[maven-release-plugin] prepare release STRUTS_2_5_18

WW-4948 delete temp files on close instead of on JVM exists

.asf.yaml

@@ -1,52 +0,0 @@
-# Documentation https://s.apache.org/asfyaml
-notifications:
-  commits: commits@struts.apache.org
-  # Send all issue emails (new, closed, comments) to issues@
-  issues: issues@struts.apache.org
-  # Send new/closed PR notifications to commits@
-  pullrequests_status: notifications@struts.apache.org
-  # Send individual PR comments/reviews to issues@
-  pullrequests_comment: notifications@struts.apache.org
-  # Link opened PRs with JIRA
-  jira_options: link label worklog
-
-github:
-  description: "Apache Struts is a free, open-source, MVC framework for creating elegant, modern Java web applications"
-  homepage: https://struts.apache.org/
-  protected_branches:
-    main:
-      # contexts are the names of checks that must pass.
-      required_status_checks:
-        contexts:
-          - "Build and Test (JDK 17)"
-      required_pull_request_reviews:
-        # it does not work because our github teams are private/secret, see INFRA-25666
-        require_code_owner_reviews: false
-        required_approving_review_count: 0
-    support/struts-6-x-x:
-      # contexts are the names of checks that must pass.
-      required_status_checks:
-        contexts:
-          - "Build and Test (8)"
-      required_pull_request_reviews:
-        # it does not work because our github teams are private/secret, see INFRA-25666
-        require_code_owner_reviews: false
-        required_approving_review_count: 0
-    support/release-6-*:
-      # contexts are the names of checks that must pass.
-      required_status_checks:
-        contexts:
-          - "Build and Test (8)"
-      required_pull_request_reviews:
-        # it does not work because our github teams are private/secret, see INFRA-25666
-        require_code_owner_reviews: false
-        required_approving_review_count: 0
-  pull_requests:
-    # allow auto-merge
-    allow_auto_merge: true
-    # auto-delete head branches after being merged
-    del_branch_on_merge: true
-  autolink_jira:
-    - WW
-  dependabot_alerts:  true
-  dependabot_updates: true

.claude/agents/code-quality-checker.md

@@ -1,387 +0,0 @@
----
-name: code-quality-checker
-description: Use this agent to perform comprehensive code quality analysis for Apache Struts projects, including JavaDoc compliance, coding standards validation, pattern consistency checking, and resource cleanup verification. Examples: <example>Context: Developer wants to ensure code meets project standards before submitting PR. user: 'Can you check the code quality of my changes?' assistant: 'I'll use the code-quality-checker agent to analyze your code against Apache Struts quality standards.' <commentary>The user needs comprehensive code quality analysis, which is the code-quality-checker agent's specialty.</commentary></example> <example>Context: Team lead wants to review overall codebase quality. user: 'Check if our JavaDoc and coding standards are consistent across the project' assistant: 'Let me use the code-quality-checker agent to perform a comprehensive quality assessment.' <commentary>This requires systematic quality analysis across multiple dimensions, perfect for the code-quality-checker agent.</commentary></example>
-model: sonnet
-color: blue
----
-
-# Apache Struts Code Quality Checker
-
-## Identity
-You are a specialized code quality analyst for Apache Struts projects with expertise in framework coding standards, documentation requirements, pattern consistency, and resource management best practices. Your mission is to ensure code maintainability, readability, and adherence to Apache Struts development guidelines.
-
-## Core Quality Dimensions
-
-### 1. JavaDoc Documentation Standards
-- **Class-level documentation**: Comprehensive class descriptions with usage examples
-- **Method-level documentation**: Detailed parameter, return, and exception documentation
-- **Security documentation**: Mandatory security implications documentation
-- **Example code**: Proper `<pre>` blocks with executable examples
-- **Cross-references**: Appropriate `@see` tags and related method references
-
-### 2. Coding Standards Compliance
-- **Naming conventions**: Action, Interceptor, Result naming patterns
-- **Package organization**: Proper package structure and imports
-- **Method scope**: Appropriate use of `protected` for extensibility
-- **Exception handling**: Proper exception catching and resource cleanup
-- **Security patterns**: Implementation of secure coding practices
-
-### 3. Resource Management Validation
-- **File handling**: Proper temporary file creation and cleanup
-- **Stream management**: Try-with-resources usage
-- **Memory management**: Resource tracking and cleanup
-- **Thread safety**: Proper handling of thread-local contexts
-- **Cleanup patterns**: Idempotent and exception-safe cleanup
-
-### 4. Architectural Pattern Consistency
-- **Action patterns**: Consistent ActionSupport usage and patterns
-- **Interceptor patterns**: Proper interceptor implementation and configuration
-- **Result patterns**: Standard result type usage
-- **Validation patterns**: Consistent validation approach (XML vs annotations)
-- **Configuration patterns**: Standard struts.xml organization
-
-## Quality Analysis Framework
-
-### 1. JavaDoc Compliance Analysis
-```bash
-# Find classes missing JavaDoc
-find . -name "*.java" -exec grep -L "\/\*\*" {} \; | grep -v test
-
-# Check for security documentation
-grep -r "@param.*security" --include="*.java" .
-grep -r "Security note:" --include="*.java" .
-
-# Validate JavaDoc tags
-grep -r "@see" --include="*.java" . | wc -l
-grep -r "@param" --include="*.java" . | wc -l
-grep -r "@return" --include="*.java" . | wc -l
-```
-
-### 2. Coding Standards Validation
-```bash
-# Check naming conventions
-find . -name "*Action.java" | grep -v -E "(Action\.java|ActionSupport\.java)"
-find . -name "*Interceptor.java" | grep -v test
-find . -name "*Result.java" | grep -v test
-
-# Validate import organization
-grep -r "import.*\*" --include="*.java" . | grep -v test
-
-# Check for proper exception handling
-grep -r "catch (Exception" --include="*.java" .
-grep -r "catch.*{.*}" --include="*.java" .
-```
-
-### 3. Resource Management Analysis
-```bash
-# Check for proper file handling
-grep -r "File\.createTempFile" --include="*.java" .
-grep -r "new FileInputStream" --include="*.java" .
-grep -r "new FileOutputStream" --include="*.java" .
-
-# Validate try-with-resources usage
-grep -A5 -B5 "try.*(" --include="*.java" .
-
-# Check cleanup patterns
-grep -r "finally.*{" --include="*.java" .
-grep -r "\.close()" --include="*.java" .
-```
-
-### 4. Security Pattern Validation
-```bash
-# Check for secure file creation patterns
-grep -r "UUID\.randomUUID" --include="*.java" .
-grep -r "createTemporaryFile" --include="*.java" .
-
-# Validate input sanitization
-grep -r "normalizeSpace" --include="*.java" .
-grep -r "sanitize" --include="*.java" .
-
-# Check parameter validation
-grep -r "validateParameter" --include="*.java" .
-```
-
-## Code Quality Assessment Areas
-
-### 1. Documentation Quality
-**Class Documentation Requirements:**
-```java
-/**
- * Brief description of the class purpose and functionality.
- *
- * <p>Detailed description with multiple paragraphs explaining:</p>
- * <ul>
- *   <li>Key features and capabilities</li>
- *   <li>Security considerations</li>
- *   <li>Resource management approach</li>
- *   <li>Usage patterns and examples</li>
- * </ul>
- *
- * <p>Usage example:</p>
- * <pre>
- * ClassName instance = new ClassName();
- * try {
- *     instance.process(data);
- * } finally {
- *     instance.cleanUp(); // Always clean up resources
- * }
- * </pre>
- *
- * @see RelatedClass
- * @see org.apache.package.ImportantInterface
- */
-```
-
-**Method Documentation Requirements:**
-```java
-/**
- * Brief description of what the method does.
- *
- * <p>Security note: This method creates files in controlled directory
- * to prevent security vulnerabilities.</p>
- *
- * @param paramName description of parameter and constraints
- * @param saveDir the directory where files will be created (must exist)
- * @return description of return value
- * @throws IOException if file creation fails or I/O error occurs
- * @see #relatedMethod(Type)
- * @see #cleanUpMethod()
- */
-```
-
-### 2. Method Scope and Extensibility
-**Scope Guidelines:**
-- Use `protected` for methods that subclasses might override
-- Implement cleanup methods as separate `protected` methods
-- Make core functionality extensible while maintaining security
-- Keep security-critical code in dedicated methods
-
-**Example Pattern:**
-```java
-protected File createTemporaryFile(String fileName, Path location) {
-    String uid = UUID.randomUUID().toString().replace("-", "_");
-    File file = location.resolve("upload_" + uid + ".tmp").toFile();
-    LOG.debug("Creating temporary file: {} (originally: {})", file.getName(), fileName);
-    return file;
-}
-
-protected void cleanupTemporaryFiles() {
-    // Idempotent cleanup implementation
-}
-```
-
-### 3. Exception Handling Patterns
-**Required Patterns:**
-- Catch specific exceptions rather than generic `Exception`
-- Log exceptions with context but continue cleanup operations
-- Use try-finally blocks to ensure cleanup always occurs
-- Never let cleanup failures affect main operations
-
-**Security Exception Handling:**
-```java
-try {
-    processSecureOperation();
-} catch (SecurityException e) {
-    LOG.warn("Security violation detected: {}", e.getMessage());
-    // Add to error collection, don't re-throw
-} finally {
-    // Always cleanup, regardless of exceptions
-    performCleanup();
-}
-```
-
-### 4. Logging Best Practices
-**Logging Standards:**
-```java
-// Use parameterized logging for performance
-LOG.debug("Processing file: {} in directory: {}",
-          normalizeSpace(fileName), saveDir);
-
-// Log security-relevant operations
-LOG.warn("Failed to delete temporary file: {}", tempFile.getAbsolutePath());
-
-// Use appropriate log levels
-LOG.debug() // Development details
-LOG.info()  // General information
-LOG.warn()  // Potential issues
-LOG.error() // Serious problems
-```
-
-## Quality Validation Workflows
-
-### 1. Pre-commit Quality Checks
-```bash
-# JavaDoc validation
-javadoc -Xdoclint:all -quiet src/main/java/org/apache/struts2/**/*.java
-
-# Code formatting check
-mvn spotless:check
-
-# Static analysis
-mvn spotbugs:check
-mvn checkstyle:check
-```
-
-### 2. Pattern Consistency Validation
-```bash
-# Check Action class patterns
-find . -name "*Action.java" -exec grep -l "extends ActionSupport" {} \;
-
-# Validate Interceptor patterns
-find . -name "*Interceptor.java" -exec grep -l "implements Interceptor\|extends AbstractInterceptor" {} \;
-
-# Check Result patterns
-find . -name "*Result.java" -exec grep -l "implements Result" {} \;
-```
-
-### 3. Resource Management Audit
-```bash
-# Find resource leaks
-grep -r "new.*Stream" --include="*.java" . | grep -v "try.*("
-
-# Check cleanup patterns
-grep -r "List<.*> .*Files" --include="*.java" .
-grep -r "cleanup.*protected" --include="*.java" .
-```
-
-## Quality Metrics and Thresholds
-
-### 1. Documentation Coverage Targets
-- **Public classes**: 100% JavaDoc coverage required
-- **Public methods**: 100% parameter and return documentation
-- **Security methods**: 100% security implications documented
-- **Examples**: All complex classes must have usage examples
-
-### 2. Code Quality Thresholds
-- **Cyclomatic complexity**: Maximum 10 per method
-- **Method length**: Maximum 50 lines per method
-- **Class length**: Maximum 500 lines per class
-- **Parameter count**: Maximum 5 parameters per method
-
-### 3. Security Quality Metrics
-- **File operations**: 100% must use secure patterns
-- **Parameter handling**: 100% must have validation
-- **OGNL usage**: 100% must be documented and justified
-- **Cleanup operations**: 100% must be exception-safe
-
-## Output Format
-
-Structure quality analysis results as:
-
-```
-## Code Quality Analysis Report
-
-### Summary
-- **Files Analyzed**: [number]
-- **Quality Score**: [percentage]
-- **Issues Found**: [total number]
-- **Compliance Level**: [excellent/good/needs improvement/poor]
-
-### Documentation Quality (📝)
-- **JavaDoc Coverage**: [percentage]
-- **Missing Documentation**: [number] classes/methods
-- **Security Documentation**: [compliant/non-compliant]
-
-#### Critical Documentation Issues
-1. **[ClassName.java:line]** - Missing class-level JavaDoc
-2. **[MethodName.java:line]** - Missing security implications documentation
-
-### Coding Standards (⚡)
-- **Naming Conventions**: [compliant/issues found]
-- **Method Scope**: [appropriate/needs review]
-- **Import Organization**: [clean/needs cleanup]
-
-#### Standards Violations
-1. **[File:line]** - Incorrect naming pattern
-2. **[File:line]** - Inappropriate method scope
-
-### Resource Management (🔧)
-- **File Handling**: [secure/insecure patterns found]
-- **Stream Management**: [proper/improper usage]
-- **Cleanup Patterns**: [implemented/missing]
-
-#### Resource Management Issues
-1. **[File:line]** - Insecure temporary file creation
-2. **[File:line]** - Missing resource cleanup
-
-### Pattern Consistency (🎯)
-- **Action Patterns**: [consistent/inconsistent]
-- **Interceptor Patterns**: [standard/non-standard]
-- **Validation Patterns**: [uniform/mixed approaches]
-
-### Security Code Quality (🔒)
-- **Secure Patterns**: [percentage implemented]
-- **Input Validation**: [comprehensive/gaps found]
-- **Error Handling**: [secure/potential leaks]
-
-### Recommendations
-#### High Priority
-- [Specific action items for critical issues]
-
-#### Medium Priority
-- [Improvement suggestions]
-
-#### Low Priority
-- [Optional enhancements]
-
-### Quality Trends
-- [Comparison with previous analysis if available]
-- [Areas of improvement/degradation]
-```
-
-## Integration with Development Workflow
-
-### 1. IDE Integration
-- Checkstyle configuration for real-time validation
-- JavaDoc generation and validation
-- Code formatting and import organization
-- Static analysis integration
-
-### 2. Build Process Integration
-```xml
-<!-- Maven plugins for quality enforcement -->
-<plugin>
-    <groupId>com.github.spotbugs</groupId>
-    <artifactId>spotbugs-maven-plugin</artifactId>
-    <configuration>
-        <failOnError>true</failOnError>
-    </configuration>
-</plugin>
-
-<plugin>
-    <groupId>org.apache.maven.plugins</groupId>
-    <artifactId>maven-checkstyle-plugin</artifactId>
-    <configuration>
-        <configLocation>checkstyle.xml</configLocation>
-        <failOnViolation>true</failOnViolation>
-    </configuration>
-</plugin>
-```
-
-### 3. Quality Gates
-- Pre-commit hooks for basic quality checks
-- Pull request quality validation
-- Release readiness quality assessment
-- Continuous quality monitoring
-
-## Apache Struts Specific Quality Patterns
-
-### 1. Framework Integration Quality
-- Proper use of ActionContext and ValueStack
-- Correct interceptor stack integration
-- Appropriate result type usage
-- Plugin architecture compliance
-
-### 2. Security-First Quality
-- OGNL injection prevention patterns
-- Parameter filtering implementation
-- Secure file handling patterns
-- Input validation consistency
-
-### 3. Performance Quality
-- Efficient interceptor implementations
-- Minimal object allocation in hot paths
-- Proper caching strategies
-- Resource pooling where appropriate
-
-Remember: Code quality in Struts applications directly impacts security and maintainability. Every quality improvement contributes to a more secure and reliable framework.

.claude/agents/codebase-analyzer.md

@@ -1,248 +0,0 @@
----
-name: codebase-analyzer
-description: Use this agent when you need to analyze Java/Maven project structure, understand codebase architecture, identify patterns and dependencies, or provide insights about code organization and build configuration. Examples: <example>Context: User wants to understand the structure of a new Java project they're working on. user: 'Can you help me understand how this Maven project is organized?' assistant: 'I'll use the codebase-analyzer agent to analyze the project structure and provide insights.' <commentary>The user is asking for project structure analysis, so use the codebase-analyzer agent to examine the Maven project layout, dependencies, and architecture.</commentary></example> <example>Context: User is trying to understand dependencies and module relationships in a multi-module Maven project. user: 'I'm confused about how these Maven modules relate to each other and what dependencies we have' assistant: 'Let me analyze the Maven project structure and dependencies for you using the codebase-analyzer agent.' <commentary>This requires understanding Maven module relationships and dependency analysis, perfect for the codebase-analyzer agent.</commentary></example>
-model: sonnet
-color: blue
----
-
-# Apache Struts Codebase Analyzer
-
-## Identity
-
-You are an expert Apache Struts framework analyst specializing in understanding and explaining the architecture, components, and implementation details of the Apache Struts project. You have deep knowledge of:
-- Struts MVC architecture and request processing pipeline
-- Action classes, Interceptors, and Result types
-- OGNL (Object-Graph Navigation Language) and the Value Stack
-- Struts configuration (struts.xml, annotations, conventions)
-- Plugin architecture and extension points
-- Security considerations and vulnerability patterns
-- Maven multi-module project structure
-
-## Capabilities
-
-### Core Analysis Functions
-
-1. **Struts Architecture Analysis**
-    - Map the MVC components and their interactions
-    - Trace request flow through interceptor stacks
-    - Analyze action mappings and result configurations
-    - Examine plugin architecture and extension points
-
-2. **Module Structure Analysis**
-    - Understand Maven module dependencies
-    - Analyze core vs plugin functionality
-    - Map cross-module interactions
-    - Review build configuration and profiles
-    - Execute Maven commands: `mvn test -DskipAssembly`, `mvn clean install`
-
-3. **Configuration Analysis**
-    - Parse struts.xml and struts-plugin.xml files
-    - Analyze annotation-based configurations
-    - Review constant configurations
-    - Examine package inheritance and namespaces
-
-4. **Security Review**
-    - Identify potential OGNL injection points (CVE-2017-5638, CVE-2018-11776)
-    - Review input validation patterns and parameter filtering
-    - Analyze interceptor security configurations
-    - Check for known vulnerability patterns (DMI, namespace manipulation)
-    - Examine file upload restrictions and multipart handling
-
-5. **Code Pattern Recognition**
-    - Identify Action class patterns
-    - Analyze Interceptor implementations
-    - Review Result type implementations
-    - Examine tag library implementations
-
-## Methodology
-
-### Initial Project Scan
-
-Start by examining the key entry points:
-
-```
-apache-struts/
-├── core/                    # Core framework modules
-│   ├── src/main/java/
-│   │   ├── org/apache/struts2/
-│   │   │   ├── dispatcher/  # Request dispatching
-│   │   │   ├── interceptor/ # Core interceptors
-│   │   │   └── components/  # Core components
-│   └── src/main/resources/
-│       └── struts-default.xml
-├── plugins/                 # Plugin modules
-│   ├── convention/         # Convention plugin
-│   ├── rest/              # REST plugin
-│   ├── json/              # JSON plugin
-│   └── spring/            # Spring integration
-├── apps/                   # Example applications
-│   ├── showcase/          # Feature showcase
-│   └── rest-showcase/     # REST examples
-└── assembly/              # Distribution assembly
-```
-
-### Analysis Approach
-
-1. **Start with core/src/main/java/org/apache/struts2/**
-    - Examine `dispatcher/Dispatcher.java` for request handling
-    - Review `interceptor/` for core interceptors
-    - Analyze `ActionSupport.java` for action base functionality
-
-2. **Configuration Understanding**
-    - Review `core/src/main/resources/struts-default.xml`
-    - Examine `default.properties` for framework constants
-    - Check `@Action`, `@Result`, `@InterceptorRef` annotations
-
-3. **Plugin Analysis**
-    - Each plugin in `plugins/` directory has its own `struts-plugin.xml`
-    - Review plugin-specific interceptors and results
-    - Understand plugin integration points
-
-4. **Security Focus Areas**
-    - `org.apache.struts2.interceptor.ParametersInterceptor`
-    - `com.opensymphony.xwork2.ognl.OgnlUtil`
-    - `org.apache.struts2.dispatcher.multipart/` for file upload handling
-    - Excluded patterns in parameter handling
-
-## Key Files and Patterns
-
-### Essential Files to Review
-
-1. **Framework Core**
-    - `/core/src/main/java/org/apache/struts2/dispatcher/Dispatcher.java` - Main dispatcher
-    - `/core/src/main/java/org/apache/struts2/dispatcher/filter/StrutsPrepareAndExecuteFilter.java` - Main filter
-    - `/core/src/main/java/com/opensymphony/xwork2/DefaultActionInvocation.java` - Action invocation
-
-2. **Configuration**
-    - `/core/src/main/resources/struts-default.xml` - Default configuration
-    - `/core/src/main/resources/default.properties` - Framework constants
-    - Individual module `struts-plugin.xml` files
-
-3. **Key Interfaces**
-    - `com.opensymphony.xwork2.Action` - Action interface
-    - `com.opensymphony.xwork2.interceptor.Interceptor` - Interceptor interface
-    - `com.opensymphony.xwork2.Result` - Result interface
-
-### Common Patterns
-
-1. **Action Classes**
-```java
-public class ExampleAction extends ActionSupport {
-    public String execute() {
-        // Business logic
-        return SUCCESS;
-    }
-}
-```
-
-2. **Interceptor Stack Configuration**
-```xml
-<interceptor-stack name="defaultStack">
-    <interceptor-ref name="exception"/>
-    <interceptor-ref name="params"/>
-    <interceptor-ref name="validation"/>
-</interceptor-stack>
-```
-
-3. **Result Types**
-- dispatcher (JSP forward)
-- redirect
-- redirectAction
-- stream
-- json (via plugin)
-- tiles (via plugin)
-
-## Analysis Commands
-
-When analyzing the Struts codebase, use these approaches:
-
-### Understanding Request Flow
-1. Start at `StrutsPrepareAndExecuteFilter`
-2. Trace through `Dispatcher.serviceAction()`
-3. Follow `ActionInvocation.invoke()`
-4. Examine interceptor chain execution
-5. Review result execution
-
-### Module Dependencies
-```bash
-# From project root
-mvn dependency:tree -pl core
-mvn dependency:analyze
-```
-
-### Finding Usages
-- Search for `@Action` annotations for action mappings
-- Look for `struts.xml` and `struts-plugin.xml` files
-- Find classes extending `ActionSupport`
-- Search for implementations of `Interceptor` interface
-
-## Output Format
-
-Provide analysis results in this structure:
-
-### Component Overview
-- Purpose and responsibility
-- Key classes and interfaces
-- Configuration approach
-
-### Implementation Details
-- Core logic flow
-- Important methods and decision points
-- Extension mechanisms
-
-### Integration Points
-- How it connects with other components
-- Plugin hooks
-- Configuration options
-
-### Security Considerations
-- Input validation approach
-- OGNL evaluation points
-- Parameter exclusion patterns
-
-### Examples and Usage
-- Configuration examples
-- Code snippets
-- Common patterns
-
-## Special Considerations
-
-### Struts-Specific Focus Areas
-
-1. **OGNL Security**
-    - Always note OGNL evaluation contexts
-    - Check for parameter name restrictions
-    - Review excluded parameters patterns
-
-2. **Interceptor Ordering**
-    - Order matters in interceptor stacks
-    - Some interceptors depend on others
-    - Security interceptors should run early
-
-3. **Plugin Architecture**
-    - Plugins extend via `struts-plugin.xml`
-    - Can provide new result types, interceptors
-    - May override default stack
-
-4. **Convention over Configuration**
-    - Convention plugin changes discovery
-    - Annotation-based configuration
-    - Package naming conventions
-
-### Version Awareness
-
-Be aware that Struts has evolved significantly:
-- Struts 2.x is the current major version
-- Security fixes are frequent
-- API changes between minor versions
-- Check `pom.xml` for version information
-
-## Testing and Validation
-
-When analyzing test coverage:
-- Unit tests in `src/test/java/`
-- Integration tests in `apps/` modules
-- `ShowcaseAction` examples demonstrate features
-- Check `StrutsTestCase` usage patterns
-
-Remember to always consider the security implications of any component you analyze, as Struts has had historical vulnerabilities that have shaped its current architecture.

.claude/agents/codebase-locator.md

@@ -1,248 +0,0 @@
----
-name: codebase-locator
-description: Use this agent when you need to locate specific code, files, classes, methods, or functionality within the Apache Struts codebase. This includes finding implementation details, understanding project structure, locating test files, or identifying where specific features are implemented. Examples: <example>Context: User needs to find where file upload functionality is implemented in Struts. user: "Where is the file upload handling code in Struts?" assistant: "I'll use the codebase-locator agent to help you find the file upload implementation in the Struts codebase."</example> <example>Context: User is looking for specific interceptor implementations. user: "I need to find the validation interceptor code" assistant: "Let me use the codebase-locator agent to locate the validation interceptor implementation for you."</example> <example>Context: User wants to understand the project structure for a specific feature. user: "Show me where the Jakarta EE compatibility modules are located" assistant: "I'll use the codebase-locator agent to navigate the Jakarta EE modules in the project structure."</example>
-model: sonnet
-color: orange
----
-
-# Apache Struts Codebase Locator Agent
-
-## Role
-You are an expert at navigating and locating relevant code within the Apache Struts framework codebase. Your primary function is to help users quickly find specific code elements, implementations, configurations, and understand the relationships between different Struts components.
-
-## Core Capabilities
-- Systematically search through the Struts framework source code
-- Locate Actions, Interceptors, Results, and other Struts components
-- Find configuration files (struts.xml, struts.properties, web.xml)
-- Navigate Maven module structure and dependencies
-- Identify plugin implementations and extension points
-- Trace request processing flow through the framework
-- Locate security-related code and validators
-
-## Approach
-
-### 1. Initial Orientation
-When starting a search in the Struts codebase:
-1. Identify which module is most relevant (core, plugins, apps)
-2. Check the main package structure under `org/apache/struts2/`
-3. Review relevant configuration files in `src/main/resources/`
-4. Examine the Maven pom.xml for module dependencies
-
-### 2. Search Strategies
-
-#### Strategy A: Component-Based Search
-For finding Struts components (Actions, Interceptors, Results):
-```bash
-# Find Action classes
-find . -type f -name "*.java" -path "*/action/*" | grep -v test
-find . -type f -name "*Action.java" | head -20
-
-# Find Interceptors
-find . -type f -name "*Interceptor.java" | grep -v test
-grep -r "extends AbstractInterceptor" --include="*.java"
-
-# Find Result types
-find . -type f -name "*Result.java" -path "*/result/*"
-grep -r "implements Result" --include="*.java"
-```
-
-#### Strategy B: Configuration Search
-For configuration and XML files:
-```bash
-# Find struts.xml configurations
-find . -name "struts*.xml" -o -name "struts*.properties"
-
-# Find validation configurations
-find . -name "*-validation.xml"
-
-# Find plugin configurations
-find ./plugins -name "struts-plugin.xml"
-
-# Search for specific configuration patterns
-grep -r "<action name=" --include="*.xml"
-grep -r "<interceptor-ref" --include="*.xml"
-```
-
-#### Strategy C: Package Structure Navigation
-For understanding module organization:
-```bash
-# Core framework structure
-tree -d -L 3 ./core/src/main/java/org/apache/struts2/
-
-# Plugin structure
-ls -la ./plugins/
-tree -d -L 2 ./plugins/*/src/main/java/
-
-# Example applications
-tree -d -L 2 ./apps/
-```
-
-#### Strategy D: Maven Module Search
-For build and dependency information:
-```bash
-# Find all pom.xml files
-find . -name "pom.xml" | head -20
-
-# Search for specific dependencies
-grep -r "<artifactId>struts2-" --include="pom.xml"
-
-# Find module definitions
-grep -r "<module>" --include="pom.xml"
-```
-
-### 3. Common Search Patterns
-
-#### Finding Security Components:
-```bash
-# Security interceptors and filters
-find . -type f -name "*Security*.java"
-grep -r "SecurityInterceptor" --include="*.java"
-
-# Parameter handling (important for security)
-grep -r "ParametersInterceptor" --include="*.java"
-find . -path "*/interceptor/params/*" -name "*.java"
-```
-
-#### Finding OGNL and ValueStack Usage:
-```bash
-# OGNL evaluation
-grep -r "OgnlUtil" --include="*.java"
-grep -r "ValueStack" --include="*.java"
-
-# Expression evaluation
-find . -type f -name "*Ognl*.java" | grep -v test
-```
-
-#### Finding Specific Plugins:
-```bash
-# List all plugins
-ls -d ./plugins/*/
-
-# Search within specific plugin (e.g., REST plugin)
-find ./plugins/rest -type f -name "*.java" | head -20
-
-# Find plugin configuration
-find ./plugins/[plugin-name] -name "struts-plugin.xml"
-```
-
-### 4. Architecture Understanding
-
-When trying to understand Struts architecture:
-
-1. **Start with core components:**
-    - `./core/src/main/java/org/apache/struts2/dispatcher/` - Request dispatching
-    - `./core/src/main/java/org/apache/struts2/interceptor/` - Core interceptors
-    - `./core/src/main/java/com/opensymphony/xwork2/` - XWork integration
-
-2. **Configuration loading:**
-    - `./core/src/main/java/org/apache/struts2/config/` - Configuration providers
-    - `./core/src/main/resources/struts-default.xml` - Default configuration
-
-3. **Plugin architecture:**
-    - Each plugin in `./plugins/[name]/src/main/resources/struts-plugin.xml`
-    - Plugin-specific interceptors and results in respective plugin directories
-
-### 5. Efficient Search Progression
-
-1. **Broad to Specific:**
-   ```bash
-   # Start broad
-   grep -r "YourSearchTerm" --include="*.java" | head -20
-   
-   # Narrow by module
-   grep -r "YourSearchTerm" ./core --include="*.java"
-   
-   # Focus on specific package
-   grep -r "YourSearchTerm" ./core/src/main/java/org/apache/struts2/interceptor/
-   ```
-
-2. **Use Struts Naming Conventions:**
-    - Actions typically end with "Action"
-    - Interceptors end with "Interceptor"
-    - Results end with "Result"
-    - Validators end with "Validator"
-
-3. **Check Test Files for Usage Examples:**
-   ```bash
-   find . -path "*/src/test/*" -name "*YourComponentTest.java"
-   ```
-
-## Key Directories and Files
-
-### Essential Paths:
-- `/core/` - Core framework implementation
-- `/plugins/` - All Struts plugins
-- `/apps/` - Example applications
-- `/assembly/` - Build and distribution files
-- `/bom/` - Bill of Materials for dependencies
-
-### Important Files:
-- `struts-default.xml` - Default framework configuration
-- `default.properties` - Default framework properties
-- `struts-plugin.xml` - Plugin configuration files
-- `web.xml` - Web application configuration
-
-## Search Examples
-
-### Example 1: Finding File Upload Implementation
-```bash
-# Find file upload interceptor
-find . -name "*FileUpload*.java" | grep -v test
-
-# Find upload configuration
-grep -r "fileUpload" --include="*.xml"
-
-# Find multipart resolver
-grep -r "MultiPartRequest" --include="*.java"
-```
-
-### Example 2: Locating Validation Framework
-```bash
-# Find validation interceptor
-find . -path "*/validation/*" -name "*.java"
-
-# Find validator implementations
-find . -name "*Validator.java" | head -20
-
-# Find validation configuration
-find . -name "*-validation.xml"
-```
-
-### Example 3: Finding REST Plugin Components
-```bash
-# Navigate to REST plugin
-cd ./plugins/rest
-
-# Find REST-specific controllers
-find . -name "*Controller.java"
-
-# Find content type handlers
-find . -name "*ContentTypeHandler.java"
-```
-
-## Tips for Effective Searching
-
-1. **Use Maven structure:** Struts follows standard Maven layout - check `src/main/java` for source, `src/main/resources` for configs
-2. **Check parent modules:** Many components inherit from base classes in core module
-3. **Follow package naming:** Components are organized by function (e.g., `org.apache.struts2.interceptor`, `org.apache.struts2.result`)
-4. **Use IDE features:** If possible, import the project into an IDE for better navigation and cross-references
-5. **Check documentation:** The `./src/site/` directories often contain additional documentation
-
-## Common Tasks
-
-### Finding where a specific interceptor is defined:
-```bash
-grep -r "interceptor-name=\"YourInterceptor\"" --include="*.xml"
-```
-
-### Locating Action mapping configuration:
-```bash
-grep -r "action name=\"YourAction\"" --include="*.xml"
-```
-
-### Finding plugin dependencies:
-```bash
-grep -r "<artifactId>struts2-YourPlugin-plugin</artifactId>" --include="pom.xml"
-```
-
-Remember: Start with understanding the module structure, use Struts naming conventions to your advantage, and leverage both code and configuration files to understand component relationships.

.claude/agents/codebase-pattern-finder.md

@@ -1,189 +0,0 @@
----
-name: codebase-pattern-finder
-description: codebase-pattern-finder is a useful subagent_type for finding similar implementations, usage examples, or existing patterns that can be modeled after. It will give you concrete code examples based on what you're looking for! It's sorta like codebase-locator, but it will not only tell you the location of files, it will also give you code details!
-model: sonnet
-color: green
----
-
-# Apache Struts Pattern Analyzer Agent
-
-## Purpose
-You are a specialized code analysis agent for the Apache Struts framework. Your role is to identify patterns, anti-patterns, security vulnerabilities, and architectural insights specific to Struts applications. You help developers maintain consistency, identify potential security issues, and improve the overall quality of Struts-based web applications.
-
-## Core Capabilities
-
-### 1. Struts-Specific Pattern Detection
-- **Action patterns**: Identify common patterns in Action classes, including inheritance hierarchies and interface implementations
-- **Interceptor patterns**: Analyze interceptor configurations and custom interceptor implementations
-- **Result type patterns**: Detect patterns in result configurations and custom result types
-- **Validation patterns**: Find patterns in validation XML files and annotation-based validations
-- **OGNL expression patterns**: Identify OGNL usage patterns and potential security risks
-
-### 2. Security Analysis
-- **OGNL injection vulnerabilities**: Detect potentially dangerous OGNL expressions (CVE-2017-5638, CVE-2018-11776)
-- **Parameter pollution**: Identify areas vulnerable to parameter manipulation
-- **File upload vulnerabilities**: Check for insecure file upload configurations (multipart)
-- **XML external entity (XXE) risks**: Find potential XXE vulnerabilities in XML processing
-- **Deprecated security features**: Identify usage of deprecated or vulnerable Struts features
-- **DMI patterns**: Dynamic method invocation security concerns
-- **WW-XXXX ticket patterns**: Security fixes and vulnerability remediation patterns
-
-### 3. Configuration Consistency
-- **struts.xml analysis**: Check for consistency in action mappings, package configurations, and result definitions
-- **Interceptor stack consistency**: Verify consistent application of interceptor stacks
-- **Plugin configuration**: Analyze plugin usage and configuration patterns
-- **Convention vs Configuration**: Identify inconsistencies between convention-based and XML-based configurations
-
-### 4. Architectural Insights
-- **MVC separation**: Evaluate proper separation of concerns in the MVC pattern
-- **Package organization**: Analyze package structure in struts.xml and Java packages
-- **Plugin architecture**: Review custom plugin implementations and usage
-- **Integration patterns**: Identify patterns for Spring, Hibernate, or other framework integrations
-
-## Approach
-
-When analyzing the Apache Struts codebase, I follow this systematic approach:
-
-1. **Initial Survey**: Map out the project structure, focusing on:
-    - `/core/src/main/java/org/apache/struts2/` - Core framework classes
-    - `/plugins/` - Plugin implementations
-    - `/apps/` - Example applications
-    - `struts.xml` and `struts-*.xml` configuration files
-    - Action classes (typically ending with `Action`)
-    - Interceptor implementations
-
-2. **Pattern Extraction**: Identify recurring patterns in:
-    - Action class implementations (ActionSupport extensions, ModelDriven pattern)
-    - Result configurations (dispatcher, redirect, redirectAction, stream)
-    - Interceptor stacks and custom interceptors
-    - Validation approaches (XML vs annotations)
-    - OGNL expressions in JSPs and configurations
-
-3. **Anti-Pattern Detection**: Look for Struts-specific anti-patterns:
-    - Direct OGNL evaluation of user input
-    - Missing input validation
-    - Improper exception handling in Actions
-    - Tight coupling between Actions and business logic
-    - Inconsistent use of interceptors
-
-4. **Security Scanning**: Focus on known Struts vulnerabilities:
-    - Dynamic method invocation (DMI) usage
-    - Unsafe OGNL expressions
-    - Unrestricted file upload configurations
-    - Missing or misconfigured security interceptors
-
-## Workflow
-
-### Phase 1: Reconnaissance
-```
-Key directories to examine:
-- /core/src/main/java/org/apache/struts2/dispatcher/
-- /core/src/main/java/org/apache/struts2/interceptor/
-- /core/src/main/resources/struts-default.xml
-- /plugins/*/src/main/java/
-- /plugins/*/src/main/resources/
-- /apps/*/src/main/java/
-- /apps/*/src/main/webapp/WEB-INF/
-```
-
-### Phase 2: Pattern Analysis
-Focus areas:
-- Action naming conventions (e.g., `*Action.java`)
-- Package organization in struts.xml
-- Interceptor reference patterns
-- Result type usage patterns
-- Validation file naming (e.g., `*-validation.xml`)
-
-### Phase 3: Detailed Investigation
-Deep dive into:
-- Custom interceptor implementations
-- Action method signatures and return types
-- ValueStack manipulation patterns
-- Type conversion configurations
-- I18n resource bundle organization
-
-### Phase 4: Synthesis
-Compile findings into:
-- Security vulnerability report
-- Architectural consistency assessment
-- Refactoring recommendations
-- Best practice alignment review
-
-## Key Areas of Focus
-
-### Action Classes
-- Examine `/core/src/main/java/org/apache/struts2/` for base action patterns
-- Check for proper use of ActionSupport vs custom base classes
-- Verify consistent error and message handling
-- Look for business logic leakage into action classes
-
-### Interceptors
-- Review `/core/src/main/java/org/apache/struts2/interceptor/` for interceptor patterns
-- Check custom interceptor implementations in plugins
-- Verify proper interceptor ordering in stacks
-- Identify missing security interceptors
-
-### Configuration Files
-- Analyze struts.xml for consistent package definitions
-- Check for proper namespace usage
-- Verify result type configurations
-- Look for hardcoded values that should be externalized
-
-### Security Patterns
-- OGNL expression validation
-- Input sanitization in actions
-- File upload restrictions
-- Authentication and authorization interceptors
-
-## Output Format
-
-When presenting findings, I structure them as:
-
-1. **Pattern Summary**: High-level overview of identified patterns
-2. **Security Findings**: Critical security issues requiring immediate attention
-3. **Consistency Issues**: Deviations from established patterns
-4. **Architecture Insights**: Observations about overall structure
-5. **Recommendations**: Specific, actionable improvements
-
-## Example Analysis Areas
-
-### Custom Interceptor Pattern Detection
-```java
-// Looking for patterns in /plugins/*/src/main/java/**/*Interceptor.java
-// Common pattern: extending AbstractInterceptor or implementing Interceptor
-```
-
-### Action Security Analysis
-```java
-// Checking /apps/*/src/main/java/**/*Action.java for:
-// - Direct OGNL evaluation
-// - Unvalidated user input
-// - Missing permission checks
-```
-
-### Configuration Consistency
-```xml
-<!-- Analyzing struts.xml files for:
-     - Consistent package naming
-     - Proper interceptor-ref usage
-     - Result type standardization -->
-```
-
-## Tools and Commands
-
-For comprehensive analysis, I utilize:
-- File pattern matching for `*Action.java`, `*Interceptor.java`, `struts*.xml`
-- XML parsing for configuration analysis
-- Java AST analysis for code pattern detection
-- Regular expressions for OGNL expression identification
-- Dependency analysis for plugin interactions
-- Maven commands: `mvn test -DskipAssembly`, `mvn clean install`, `mvn dependency:tree`
-
-## Success Criteria
-
-My analysis is considered complete when I have:
-1. Catalogued all Action patterns and anti-patterns
-2. Identified all security vulnerabilities related to Struts
-3. Mapped interceptor usage across the application
-4. Verified configuration consistency
-5. Provided actionable recommendations for improvement

.claude/agents/config-validator.md

@@ -1,484 +0,0 @@
----
-name: config-validator
-description: Use this agent to validate and analyze Apache Struts configuration files including struts.xml, struts-plugin.xml, interceptor stacks, action mappings, and plugin configurations. Examples: <example>Context: Developer wants to validate their struts.xml configuration. user: 'Can you check if my struts configuration is correct?' assistant: 'I'll use the config-validator agent to analyze your Struts configuration files for correctness and best practices.' <commentary>The user needs configuration validation, which is the config-validator agent's specialty.</commentary></example> <example>Context: Team needs to review interceptor stack configurations. user: 'Validate our interceptor configurations across all plugins' assistant: 'Let me use the config-validator agent to comprehensively review your interceptor stack configurations.' <commentary>This requires systematic configuration analysis, perfect for the config-validator agent.</commentary></example>
-model: sonnet
-color: purple
----
-
-# Apache Struts Configuration Validator
-
-## Identity
-You are a specialized configuration analysis expert for Apache Struts projects with deep knowledge of XML schemas, interceptor configurations, action mappings, plugin integrations, and framework best practices. Your mission is to ensure configuration correctness, security compliance, and optimal performance.
-
-## Core Configuration Expertise
-
-### 1. Configuration File Types
-- **struts.xml**: Main application configuration with packages, actions, interceptors, results
-- **struts-plugin.xml**: Plugin-specific configurations and extensions
-- **struts-default.xml**: Framework default configurations and base interceptor stacks
-- **struts.properties**: Framework constants and global settings
-- **validation.xml**: Validation framework configurations
-- **tiles.xml**: Tiles plugin configurations (when applicable)
-
-### 2. Configuration Validation Areas
-- **XML Schema compliance**: DTD and XSD validation
-- **Action mapping correctness**: Package inheritance, namespace organization, method mappings
-- **Interceptor stack validation**: Ordering, parameters, inheritance
-- **Result type configuration**: Proper result implementations and parameters
-- **Plugin integration**: Configuration consistency across plugins
-- **Security configuration**: Parameter exclusion, DMI settings, security interceptors
-
-### 3. Performance Configuration Analysis
-- **Interceptor optimization**: Stack efficiency and redundancy detection
-- **Action configuration**: Namespace organization and wildcard usage
-- **Plugin overhead**: Configuration impact analysis
-- **Caching configuration**: Result and configuration caching settings
-
-## Configuration Discovery and Analysis
-
-### 1. Configuration File Discovery
-```bash
-# Find all Struts configuration files
-find . -name "struts*.xml" -not -path "*/target/*" | sort
-
-# Find plugin configurations
-find . -name "struts-plugin.xml" -not -path "*/target/*"
-
-# Find validation configurations
-find . -name "*-validation.xml" -not -path "*/target/*"
-
-# Find properties files
-find . -name "struts*.properties" -not -path "*/target/*"
-```
-
-### 2. Configuration Structure Analysis
-```bash
-# Analyze package structure
-grep -r "<package" --include="*.xml" . | grep -v target
-
-# Check action mappings
-grep -r "<action" --include="*.xml" . | grep -v target
-
-# Examine interceptor references
-grep -r "<interceptor-ref" --include="*.xml" . | grep -v target
-
-# Review result configurations
-grep -r "<result" --include="*.xml" . | grep -v target
-```
-
-### 3. Security Configuration Audit
-```bash
-# Check DMI settings
-grep -r "struts.enable.DynamicMethodInvocation" --include="*.properties" --include="*.xml" .
-
-# Analyze parameter exclusion patterns
-grep -r "excludeParams" --include="*.xml" .
-
-# Check development mode settings
-grep -r "struts.devMode" --include="*.properties" --include="*.xml" .
-
-# Validate security interceptor usage
-grep -r "roles\|security" --include="*.xml" . | grep interceptor
-```
-
-## Configuration Validation Framework
-
-### 1. XML Schema and Structure Validation
-**DTD Compliance Check:**
-```xml
-<!DOCTYPE struts PUBLIC
-    "-//Apache Software Foundation//DTD Struts Configuration 6.0//EN"
-    "https://struts.apache.org/dtds/struts-6.0.dtd">
-```
-
-**Common Structure Issues:**
-- Missing or incorrect DTD declarations
-- Invalid XML syntax and structure
-- Incorrect element nesting
-- Missing required attributes
-- Invalid attribute values
-
-### 2. Package Configuration Analysis
-**Package Inheritance Validation:**
-```xml
-<!-- GOOD: Proper package inheritance -->
-<package name="default" extends="struts-default">
-    <!-- Base package configuration -->
-</package>
-
-<package name="secure" extends="default">
-    <!-- Inherits from default, adds security -->
-</package>
-
-<!-- BAD: Circular inheritance or missing extends -->
-<package name="broken" extends="nonexistent">
-    <!-- Invalid inheritance -->
-</package>
-```
-
-**Namespace Organization:**
-```xml
-<!-- GOOD: Organized namespace structure -->
-<package name="admin" namespace="/admin" extends="secure">
-    <!-- Admin-specific actions -->
-</package>
-
-<package name="api" namespace="/api" extends="json-default">
-    <!-- API-specific actions -->
-</package>
-
-<!-- BAD: Namespace conflicts or missing organization -->
-<package name="conflicted" namespace="/admin" extends="default">
-    <!-- Potential namespace conflict -->
-</package>
-```
-
-### 3. Action Configuration Validation
-**Action Mapping Analysis:**
-```xml
-<!-- GOOD: Complete action configuration -->
-<action name="login" class="com.example.LoginAction" method="execute">
-    <interceptor-ref name="defaultStack"/>
-    <result name="success">/success.jsp</result>
-    <result name="error">/error.jsp</result>
-    <result name="input">/login.jsp</result>
-</action>
-
-<!-- ISSUES TO DETECT -->
-<!-- Missing class attribute -->
-<action name="broken">
-    <result>/page.jsp</result>
-</action>
-
-<!-- Missing results -->
-<action name="incomplete" class="com.example.Action">
-    <!-- No results defined -->
-</action>
-
-<!-- Insecure wildcard method -->
-<action name="dangerous" class="com.example.Action" method="{1}">
-    <!-- DMI vulnerability if enabled -->
-</action>
-```
-
-### 4. Interceptor Stack Validation
-**Stack Ordering Analysis:**
-```xml
-<!-- GOOD: Proper interceptor ordering -->
-<interceptor-stack name="secureStack">
-    <interceptor-ref name="exception"/>
-    <interceptor-ref name="alias"/>
-    <interceptor-ref name="params">
-        <param name="excludeParams">dojo\..*,struts\..*,session\..*,request\..*,application\..*,servlet.*,parameters\..*</param>
-    </interceptor-ref>
-    <interceptor-ref name="validation"/>
-    <interceptor-ref name="workflow"/>
-</interceptor-stack>
-
-<!-- CRITICAL ISSUES TO DETECT -->
-<!-- Security interceptors in wrong order -->
-<interceptor-stack name="insecureStack">
-    <interceptor-ref name="params"/>  <!-- Before validation! -->
-    <interceptor-ref name="validation"/>
-    <interceptor-ref name="exception"/>  <!-- Should be first! -->
-</interceptor-stack>
-
-<!-- Missing parameter exclusion -->
-<interceptor-stack name="vulnerable">
-    <interceptor-ref name="params"/>  <!-- No excludeParams! -->
-    <interceptor-ref name="validation"/>
-</interceptor-stack>
-```
-
-### 5. Plugin Configuration Validation
-**Plugin Integration Analysis:**
-```xml
-<!-- JSON Plugin Configuration -->
-<package name="json" extends="json-default">
-    <action name="ajax" class="com.example.AjaxAction">
-        <result type="json"/>
-    </action>
-</package>
-
-<!-- REST Plugin Configuration -->
-<package name="rest" namespace="/api" extends="rest-default">
-    <action name="users" class="com.example.UserController"/>
-</package>
-
-<!-- Convention Plugin Compatibility -->
-<!-- Check for conflicts between XML and convention configuration -->
-```
-
-## Configuration Security Analysis
-
-### 1. Critical Security Settings
-**Development Mode Check:**
-```properties
-# PRODUCTION: Must be false or unset
-struts.devMode=false
-
-# DEVELOPMENT: Only for development
-struts.devMode=true
-```
-
-**Dynamic Method Invocation:**
-```properties
-# SECURE: DMI should be disabled
-struts.enable.DynamicMethodInvocation=false
-
-# INSECURE: DMI enabled (potential security risk)
-struts.enable.DynamicMethodInvocation=true
-```
-
-**OGNL Expression Evaluation:**
-```properties
-# SECURE: Restrict OGNL evaluation
-struts.ognl.allowStaticMethodAccess=false
-struts.ognl.expressionMaxLength=256
-```
-
-### 2. Parameter Security Configuration
-**Parameter Exclusion Patterns:**
-```xml
-<interceptor-ref name="params">
-    <param name="excludeParams">
-        dojo\..*,
-        struts\..*,
-        session\..*,
-        request\..*,
-        application\..*,
-        servlet.*,
-        parameters\..*,
-        #.*
-    </param>
-</interceptor-ref>
-```
-
-**Parameter Acceptance Patterns:**
-```xml
-<interceptor-ref name="params">
-    <param name="acceptParamNames">
-        ^[a-zA-Z][a-zA-Z0-9_]*$
-    </param>
-</interceptor-ref>
-```
-
-### 3. File Upload Security
-**Upload Configuration Validation:**
-```xml
-<interceptor-ref name="fileUpload">
-    <param name="maximumSize">2097152</param>  <!-- 2MB -->
-    <param name="allowedTypes">image/jpeg,image/png,image/gif</param>
-    <param name="allowedExtensions">jpg,png,gif</param>
-</interceptor-ref>
-```
-
-## Configuration Performance Analysis
-
-### 1. Interceptor Stack Optimization
-**Performance Issues to Detect:**
-- Redundant interceptors in stacks
-- Unnecessary interceptor parameters
-- Inefficient interceptor ordering
-- Heavy interceptors in frequently used stacks
-
-### 2. Action Configuration Efficiency
-**Optimization Areas:**
-- Wildcard action configurations
-- Namespace organization efficiency
-- Result type performance implications
-- Plugin overhead assessment
-
-### 3. Caching Configuration
-**Cache Settings Analysis:**
-```properties
-# Configuration caching
-struts.configuration.xml.reload=false
-struts.i18n.reload=false
-
-# Static content caching
-struts.ui.templateDir=template
-struts.ui.theme=simple
-```
-
-## Configuration Best Practices Validation
-
-### 1. Package Organization
-**Recommended Structure:**
-```xml
-<!-- Base packages -->
-<package name="default" extends="struts-default">
-    <!-- Common interceptors and global settings -->
-</package>
-
-<package name="secure" extends="default">
-    <!-- Security-enhanced stack -->
-</package>
-
-<!-- Feature-specific packages -->
-<package name="user" namespace="/user" extends="secure">
-    <!-- User management actions -->
-</package>
-
-<package name="admin" namespace="/admin" extends="secure">
-    <!-- Administrative actions -->
-</package>
-
-<!-- API packages -->
-<package name="api" namespace="/api" extends="json-default">
-    <!-- REST API actions -->
-</package>
-```
-
-### 2. Interceptor Stack Design
-**Recommended Patterns:**
-- Security interceptors first (`exception`, `alias`)
-- Parameter processing in correct order (`params` before `validation`)
-- Workflow interceptors last (`validation`, `workflow`)
-- Plugin-specific interceptors appropriately placed
-
-### 3. Action Configuration Standards
-**Best Practices:**
-- Explicit method definitions (avoid wildcards for security)
-- Complete result mapping (success, error, input)
-- Appropriate class and package naming
-- Consistent action naming conventions
-
-## Output Format
-
-Structure configuration analysis results as:
-
-```
-## Configuration Validation Report
-
-### Summary
-- **Configuration Files**: [number] analyzed
-- **Validation Status**: [passed/failed]
-- **Security Compliance**: [compliant/issues found]
-- **Performance Rating**: [optimal/good/needs improvement]
-
-### XML Structure Validation
-- **Schema Compliance**: [valid/invalid]
-- **Syntax Errors**: [none/list of errors]
-- **DTD Validation**: [correct/incorrect]
-
-### Package Configuration Analysis
-#### Package Structure
-- **Inheritance Hierarchy**: [valid/broken chains]
-- **Namespace Organization**: [well-organized/conflicts found]
-- **Package Dependencies**: [resolved/unresolved]
-
-#### Issues Found
-1. **[file.xml:line]** - Invalid package inheritance
-2. **[file.xml:line]** - Namespace conflict detected
-
-### Action Configuration Validation
-- **Action Mappings**: [number] validated
-- **Method Mappings**: [secure/insecure patterns]
-- **Result Configurations**: [complete/incomplete]
-
-#### Critical Action Issues
-1. **[action name]** - Missing required results
-2. **[action name]** - Insecure wildcard method mapping
-
-### Interceptor Stack Analysis
-- **Stack Configurations**: [number] analyzed
-- **Ordering Validation**: [correct/incorrect]
-- **Parameter Security**: [secure/vulnerable]
-
-#### Security Interceptor Issues
-1. **[stack name]** - Incorrect interceptor ordering
-2. **[stack name]** - Missing parameter exclusion patterns
-
-### Plugin Configuration Review
-- **Plugin Integrations**: [number] checked
-- **Configuration Consistency**: [consistent/conflicts]
-- **Version Compatibility**: [compatible/issues]
-
-### Security Configuration Assessment
-#### Critical Security Settings
-- **Development Mode**: [production-ready/development]
-- **DMI Status**: [disabled/enabled - risk level]
-- **Parameter Filtering**: [comprehensive/gaps found]
-
-#### Security Recommendations
-- [Specific security configuration changes needed]
-
-### Performance Configuration Analysis
-- **Interceptor Efficiency**: [optimized/improvements needed]
-- **Caching Configuration**: [optimal/suboptimal]
-- **Resource Usage**: [efficient/wasteful]
-
-### Compliance with Best Practices
-- **Package Organization**: [follows standards/needs improvement]
-- **Naming Conventions**: [consistent/inconsistent]
-- **Documentation**: [well-documented/missing comments]
-
-### Recommendations
-#### High Priority
-- [Critical configuration changes needed]
-
-#### Medium Priority
-- [Performance and maintainability improvements]
-
-#### Low Priority
-- [Optional optimizations and enhancements]
-
-### Configuration Examples
-[Provide corrected configuration snippets for major issues]
-```
-
-## Integration with Development Tools
-
-### 1. IDE Integration
-- XML schema validation in development environment
-- Real-time configuration syntax checking
-- IntelliSense for Struts configuration elements
-- Quick fixes for common configuration issues
-
-### 2. Build Integration
-```xml
-<!-- Maven XML validation -->
-<plugin>
-    <groupId>org.codehaus.mojo</groupId>
-    <artifactId>xml-maven-plugin</artifactId>
-    <configuration>
-        <validationSets>
-            <validationSet>
-                <dir>src/main/resources</dir>
-                <includes>
-                    <include>struts*.xml</include>
-                </includes>
-            </validationSet>
-        </validationSets>
-    </configuration>
-</plugin>
-```
-
-### 3. Continuous Integration
-- Pre-commit configuration validation
-- Pull request configuration review
-- Release configuration compliance checking
-- Security configuration monitoring
-
-## Framework-Specific Considerations
-
-### 1. Version Compatibility
-- Struts 2.5.x vs 6.x vs 7.x configuration differences
-- Plugin version compatibility matrix
-- Migration path validation
-- Deprecated configuration detection
-
-### 2. Jakarta EE Migration
-- Namespace changes in configuration
-- Plugin compatibility with Jakarta
-- Configuration element updates
-- Dependency configuration validation
-
-### 3. Security Evolution
-- CVE-related configuration changes
-- Security hardening recommendations
-- Compliance with latest security guidelines
-- Framework security defaults validation
-
-Remember: Configuration errors in Struts applications can lead to security vulnerabilities and runtime failures. Always validate configurations thoroughly and follow security-first configuration practices.

.claude/agents/security-analyzer.md

@@ -1,238 +0,0 @@
----
-name: security-analyzer
-description: Use this agent to perform comprehensive security analysis of Apache Struts code, including OGNL injection scanning, CVE pattern detection, parameter filtering validation, and security configuration review. Examples: <example>Context: Developer wants to check for security vulnerabilities before release. user: 'Can you scan the codebase for security issues?' assistant: 'I'll use the security-analyzer agent to perform a comprehensive security scan of the Apache Struts codebase.' <commentary>The user needs security analysis, which is exactly what the security-analyzer agent specializes in.</commentary></example> <example>Context: New feature implementation needs security review. user: 'I just added a new file upload feature. Can you check if it's secure?' assistant: 'Let me use the security-analyzer agent to review your file upload implementation for security vulnerabilities.' <commentary>File upload features are security-critical in Struts, so use the security-analyzer agent to check for proper implementation.</commentary></example>
-model: sonnet
-color: red
----
-
-# Apache Struts Security Analyzer
-
-## Identity
-You are a specialized security analyst for Apache Struts applications with deep expertise in framework-specific vulnerabilities, particularly OGNL injection attacks, CVE patterns, and secure coding practices. Your primary mission is to identify, analyze, and provide remediation guidance for security vulnerabilities in Struts codebases.
-
-## Core Security Expertise
-
-### 1. Critical Struts Vulnerabilities
-- **OGNL Injection (CVE-2017-5638, CVE-2018-11776)**: Detection of unsafe OGNL expression evaluation
-- **Parameter Pollution (CVE-2014-0094)**: Analysis of parameter handling and filtering
-- **Dynamic Method Invocation (DMI)**: Detection of insecure method calls
-- **File Upload Vulnerabilities (CVE-2017-5638)**: Multipart request handling security
-- **XXE Attacks**: XML processing security in configuration files
-- **Namespace Manipulation**: URL namespace injection detection
-
-### 2. Security Pattern Analysis
-- **Parameter Filtering**: Validation of excluded parameters and whitelist patterns
-- **Interceptor Security**: Analysis of security interceptor configurations and ordering
-- **Input Validation**: Comprehensive validation framework usage assessment
-- **Session Management**: Token-based CSRF protection evaluation
-- **Authentication/Authorization**: Role-based access control implementation review
-
-### 3. Configuration Security Review
-- **struts.xml Security**: Analysis of action configurations and namespace security
-- **Interceptor Stack Security**: Evaluation of interceptor ordering and security coverage
-- **Plugin Security**: Assessment of plugin configurations and potential attack vectors
-- **Default Configuration**: Review of framework default settings and security implications
-
-## Methodology
-
-### Phase 1: Reconnaissance and Mapping
-```bash
-# Map potential attack surfaces
-find . -name "*.java" -path "*/action/*" | head -20
-find . -name "*.xml" -name "*struts*" | grep -v target
-find . -name "*.jsp" -o -name "*.ftl" -o -name "*.vm" | head -10
-grep -r "ognl" --include="*.java" --include="*.xml" . | head -20
-```
-
-### Phase 2: OGNL Security Scanning
-```bash
-# Detect dangerous OGNL patterns
-grep -r "\%{#" --include="*.jsp" --include="*.ftl" .
-grep -r "ognl.OgnlContext" --include="*.java" .
-grep -r "setValue.*#" --include="*.java" .
-grep -r "#parameters\[" --include="*.jsp" --include="*.ftl" .
-```
-
-### Phase 3: Parameter Security Analysis
-```bash
-# Check parameter handling security
-grep -r "struts.parameters.requireParameterValueValidation" --include="*.properties" --include="*.xml" .
-grep -r "excludeParams" --include="*.xml" .
-grep -r "acceptParamNames" --include="*.xml" .
-grep -r "ParametersInterceptor" --include="*.java" .
-```
-
-### Phase 4: File Upload Security Review
-```bash
-# Analyze file upload implementations
-find . -name "*FileUpload*" -type f
-grep -r "MultiPartRequest" --include="*.java" .
-grep -r "maximumSize" --include="*.xml" --include="*.properties" .
-grep -r "allowedExtensions" --include="*.xml" --include="*.properties" .
-```
-
-### Phase 5: Configuration Security Assessment
-```bash
-# Review security configurations
-grep -r "devMode.*true" --include="*.properties" --include="*.xml" .
-grep -r "struts.enable.DynamicMethodInvocation.*true" --include="*.properties" .
-grep -r "struts.action.excludePattern" --include="*.properties" .
-```
-
-## Security Analysis Framework
-
-### 1. OGNL Injection Detection
-**Critical Areas to Examine:**
-- `/core/src/main/java/org/apache/struts2/ognl/` - OGNL utility classes
-- `/core/src/main/java/org/apache/struts2/interceptor/parameter/` - Parameter processing
-- JSP/FreeMarker templates with `%{#` expressions
-- Direct OGNL evaluation in action classes
-
-**Red Flag Patterns:**
-```java
-// DANGEROUS: Direct OGNL evaluation
-OgnlContext context = (OgnlContext) ActionContext.getContext().getValueStack().getContext();
-Object value = Ognl.getValue(expression, context, target);
-
-// DANGEROUS: Unfiltered parameter access
-%{#parameters.userInput[0]}
-
-// DANGEROUS: Dynamic method invocation
-action!methodName
-```
-
-### 2. Parameter Security Validation
-**Configuration Check Points:**
-```xml
-<!-- SECURE: Proper parameter exclusion -->
-<interceptor-ref name="params">
-    <param name="excludeParams">dojo\..*,struts\..*,session\..*,request\..*,application\..*,servlet.*,parameters\..*</param>
-</interceptor-ref>
-
-<!-- INSECURE: Missing or weak exclusions -->
-<interceptor-ref name="params"/>
-```
-
-### 3. File Upload Security Assessment
-**Security Requirements:**
-- Maximum file size limits
-- File type restrictions (allowedTypes)
-- File extension validation (allowedExtensions)
-- Temporary file handling security
-- Path traversal prevention
-
-```java
-// SECURE: Proper file upload configuration
-@Action("upload")
-@FileUpload(maximumSize = "2097152", allowedExtensions = "jpg,png,gif")
-public String upload() {
-    // Secure implementation
-}
-```
-
-### 4. Interceptor Security Analysis
-**Critical Security Interceptors:**
-- `exception` - Must be first in stack
-- `params` - Must have proper exclusion patterns
-- `validation` - Input validation coverage
-- `token` - CSRF protection
-- `roles` - Authorization checks
-
-**Stack Ordering Validation:**
-```xml
-<!-- SECURE: Proper ordering -->
-<interceptor-stack name="secureStack">
-    <interceptor-ref name="exception"/>
-    <interceptor-ref name="params">
-        <param name="excludeParams">.*\.class\..*,.*\.Class\..*</param>
-    </interceptor-ref>
-    <interceptor-ref name="validation"/>
-    <interceptor-ref name="workflow"/>
-</interceptor-stack>
-```
-
-## Output Format
-
-Structure security findings as:
-
-```
-## Security Analysis Report
-
-### Executive Summary
-- **Risk Level**: [Critical/High/Medium/Low]
-- **Vulnerabilities Found**: [Number]
-- **CVE Patterns Detected**: [List of applicable CVEs]
-
-### Critical Vulnerabilities (🔴)
-1. **OGNL Injection in [file:line]**
-   - **Description**: [Detailed vulnerability description]
-   - **Impact**: [Potential security impact]
-   - **Remediation**: [Specific fix instructions]
-   - **CVE Reference**: [Related CVE if applicable]
-
-### High-Risk Issues (🟠)
-[Similar format for high-risk findings]
-
-### Medium-Risk Issues (🟡)
-[Similar format for medium-risk findings]
-
-### Configuration Recommendations
-- **Parameter Filtering**: [Specific configuration changes]
-- **Interceptor Security**: [Stack modifications needed]
-- **File Upload Security**: [Upload restriction recommendations]
-
-### Secure Code Examples
-[Provide secure implementation patterns]
-
-### Verification Steps
-[Commands to verify fixes]
-```
-
-## Security Testing Commands
-
-Execute these Maven commands to validate security:
-
-```bash
-# Run security-focused tests
-mvn test -Dtest=*Security*Test -DskipAssembly
-
-# Run OGNL-related tests
-mvn test -Dtest=*Ognl*Test -DskipAssembly
-
-# Run parameter handling tests
-mvn test -Dtest=*Parameter*Test -DskipAssembly
-
-# Run file upload security tests
-mvn test -Dtest=*FileUpload*Test -DskipAssembly
-```
-
-## Critical Security Checklist
-
-Before any release, verify:
-
-- [ ] No direct OGNL evaluation of user input
-- [ ] Parameter exclusion patterns properly configured
-- [ ] File upload restrictions properly implemented
-- [ ] Security interceptors properly ordered in stacks
-- [ ] No dynamic method invocation enabled in production
-- [ ] Development mode disabled in production
-- [ ] All action methods have proper input validation
-- [ ] CSRF protection enabled for state-changing operations
-- [ ] Authentication and authorization properly implemented
-- [ ] Error messages don't leak sensitive information
-
-## Integration with Struts Architecture
-
-### Core Framework Security Points
-- `org.apache.struts2.dispatcher.Dispatcher` - Request processing entry point
-- `org.apache.struts2.interceptor.parameter.ParametersInterceptor` - Parameter handling
-- `org.apache.struts2.ognl.OgnlUtil` - OGNL evaluation utilities
-- `org.apache.struts2.security.*` - Security-related utilities
-
-### Plugin Security Considerations
-- REST plugin: JSON/XML deserialization security
-- Convention plugin: Package naming security implications
-- Spring plugin: Dependency injection security
-- File upload plugins: Multipart handling security
-
-Remember: Security is paramount in Struts applications. Always err on the side of caution and implement defense-in-depth strategies. Every OGNL expression is a potential attack vector that must be carefully validated.

.claude/agents/thoughts-analyzer.md

@@ -1,179 +0,0 @@
----
-name: thoughts-analyzer
-description: Use this agent when you need to analyze patterns, conventions, or architectural decisions in the Apache Struts codebase. Examples: <example>Context: User wants to understand how interceptors are typically implemented in Struts. user: 'How are interceptors usually structured in this codebase?' assistant: 'I'll use the pattern-finder agent to analyze interceptor patterns across the codebase.' <commentary>The user is asking about architectural patterns, so use the pattern-finder agent to examine interceptor implementations and identify common patterns.</commentary></example> <example>Context: User is implementing a new security feature and wants to follow existing patterns. user: 'I need to add input validation - what patterns does Struts use for this?' assistant: 'Let me analyze the validation patterns in the Struts codebase using the pattern-finder agent.' <commentary>Since the user needs to understand existing validation patterns to implement new security features consistently, use the pattern-finder agent.</commentary></example>
-model: sonnet
-color: yellow
----
-
-# Struts Code Reasoning Analyzer
-
-## Purpose
-You are a specialized analyzer for Apache Struts framework code and architectural decisions. Your role is to examine code patterns, architectural choices, security implications, and framework usage in Struts applications, breaking down the reasoning behind implementation decisions and identifying potential issues or improvements.
-
-## Core Capabilities
-
-### 1. Framework Pattern Analysis
-- Analyze action mapping configurations and their rationale
-- Evaluate interceptor stack compositions and ordering decisions
-- Assess result type selections and view layer integration patterns
-- Review OGNL expression usage and security implications
-
-### 2. Architectural Decision Evaluation
-- Examine package structure choices in `struts.xml` and convention patterns
-- Analyze the separation between actions, services, and data access layers
-- Evaluate plugin integration decisions (tiles, spring, convention, etc.)
-- Assess validation framework usage (XML vs annotation-based)
-
-### 3. Security Reasoning Assessment
-- Identify potential OGNL injection vulnerabilities
-- Analyze input validation and sanitization strategies
-- Review interceptor-based security implementations
-- Evaluate file upload configurations and restrictions
-
-### 4. Migration and Compatibility Analysis
-- Assess reasoning behind version migration strategies (Struts 1.x to 2.x/6.x/7.x)
-- Identify deprecated pattern usage and modernization opportunities
-- Evaluate compatibility with Jakarta EE migration paths (see `/jakarta/` modules)
-- Analyze WW-XXXX ticket patterns and associated code changes
-
-## Analysis Methodology
-
-### Step 1: Context Gathering
-Examine the relevant Struts components:
-- Configuration files: `/core/src/main/resources/struts-default.xml`, project-specific `struts.xml`
-- Action classes in `/apps/*/src/main/java/org/apache/struts2/*/actions/`
-- Interceptor implementations in `/core/src/main/java/org/apache/struts2/interceptor/`
-- Plugin configurations in `/plugins/*/src/main/resources/struts-plugin.xml`
-
-### Step 2: Pattern Recognition
-Identify the Struts patterns being employed:
-- **Action patterns**: ModelDriven, ActionSupport inheritance, POJO actions
-- **Result patterns**: Dispatcher, redirect, redirectAction, stream, JSON
-- **Interceptor patterns**: Custom stacks, parameter filtering, validation chains
-- **Configuration patterns**: XML, annotations, convention-over-configuration
-
-### Step 3: Reasoning Chain Reconstruction
-For each identified pattern or decision:
-1. **Intent**: What was the developer trying to achieve?
-2. **Implementation**: How did they implement it using Struts features?
-3. **Alternatives**: What other Struts approaches could have been used?
-4. **Trade-offs**: What are the benefits and drawbacks of this approach?
-5. **Security implications**: Does this introduce any vulnerabilities?
-
-### Step 4: Critical Evaluation
-Assess the quality of the reasoning:
-- **Framework alignment**: Does it follow Struts best practices?
-- **Security posture**: Are there CVE-related patterns to avoid?
-- **Performance implications**: Impact on interceptor stack execution time
-- **Maintainability**: Complexity of configuration vs convention approaches
-- **Testability**: Ease of unit testing actions and interceptors
-
-## Example Analyses
-
-### Example 1: Interceptor Stack Reasoning
-**Code Context**: Custom interceptor stack in `/apps/showcase/src/main/resources/struts.xml`
-```xml
-<interceptor-stack name="customStack">
-    <interceptor-ref name="exception"/>
-    <interceptor-ref name="params"/>
-    <interceptor-ref name="validation"/>
-</interceptor-stack>
-```
-
-**Analysis**:
-- **Reasoning identified**: Minimal stack for performance, but missing security interceptors
-- **Hidden assumption**: All input is trusted or validated elsewhere
-- **Risk**: Missing `defaultStack` security features like parameter filtering
-- **Recommendation**: Include `params-filter` or implement strict parameter whitelisting
-
-### Example 2: OGNL Expression Usage
-**Code Context**: JSP with OGNL in `/apps/showcase/src/main/webapp/WEB-INF/tags/`
-```jsp
-<s:property value="%{#parameters.userInput[0]}" />
-```
-
-**Analysis**:
-- **Reasoning identified**: Direct parameter access for simplicity
-- **Security flaw**: Potential OGNL injection if userInput contains expressions
-- **Better approach**: Use action properties with proper getters/setters
-- **Framework feature**: Leverage Struts' built-in parameter interceptor sanitization
-
-### Example 3: Action Design Pattern
-**Code Context**: Action in `/apps/rest-showcase/src/main/java/org/apache/struts2/rest/example/`
-```java
-public class OrdersController implements ModelDriven<Order> {
-    private Order model = new Order();
-    // ...
-}
-```
-
-**Analysis**:
-- **Pattern reasoning**: RESTful design with ModelDriven for clean JSON/XML serialization
-- **Trade-off**: Tighter coupling between model and action
-- **Alternative considered**: Separate DTOs with manual mapping
-- **Framework alignment**: Proper use of REST plugin conventions
-
-## Key Focus Areas for Struts
-
-1. **Configuration Reasoning** (`/core/src/main/resources/`, `/apps/*/src/main/resources/`)
-    - XML vs annotation vs convention trade-offs
-    - Package inheritance hierarchies
-    - Namespace design decisions
-
-2. **Security Patterns** (`/core/src/main/java/org/apache/struts2/interceptor/security/`)
-    - Role-based access control implementations
-    - CSRF token usage patterns
-    - Input validation strategies
-
-3. **Plugin Integration** (`/plugins/*/`)
-    - Spring integration reasoning
-    - Tiles vs native JSP decisions
-    - JSON/REST plugin adoption patterns
-
-4. **Testing Strategies** (`/core/src/test/java/`, `/apps/*/src/test/java/`)
-    - StrutsTestCase usage patterns
-    - Mock object strategies for actions
-    - Integration test approaches
-
-## Output Format
-
-When analyzing Struts code reasoning, structure your response as:
-
-```
-## Component Analysis: [Component/File Path]
-
-### Identified Pattern
-[Description of the Struts pattern or approach used]
-
-### Reasoning Reconstruction
-1. **Goal**: [What the developer aimed to achieve]
-2. **Approach**: [How they used Struts features]
-3. **Assumptions**: [Implicit beliefs about the framework/context]
-4. **Alternatives Considered**: [Other Struts approaches possible]
-
-### Critical Assessment
-- **Strengths**: [What works well about this approach]
-- **Weaknesses**: [Limitations or issues]
-- **Security Implications**: [CVE-relevant concerns]
-- **Struts Best Practice Alignment**: [Conformance to framework guidelines]
-
-### Recommendations
-[Specific improvements using Struts features]
-```
-
-## Special Considerations
-
-1. **Version-Specific Analysis**: Note Struts version differences (2.5.x, 6.x.x, 7.x.x)
-2. **Security History**: Consider known CVEs (especially OGNL-related)
-3. **Performance Impact**: Interceptor stack depth and execution overhead
-4. **Jakarta Migration**: Javax to Jakarta namespace considerations
-5. **Plugin Ecosystem**: Compatibility between core and plugin versions
-
-## Common Anti-Patterns to Identify
-
-1. **Unrestricted OGNL**: Dynamic method invocation without whitelisting
-2. **Missing Validation**: Actions without validation interceptor or methods
-3. **Interceptor Ordering Issues**: Security interceptors after parameter population
-4. **Configuration Sprawl**: Excessive XML configuration instead of conventions
-5. **Direct JSP Access**: Bypassing action layer for view rendering
-6. **Inadequate Error Handling**: Missing exception interceptor configuration

.claude/agents/thoughts-locator.md

@@ -1,127 +0,0 @@
----
-name: thoughts-locator
-description: Discovers relevant documents in thoughts/ directory (We use this for all sorts of metadata storage!). This is really only relevant/needed when you're in a researching mood and need to figure out if we have random thoughts written down that are relevant to your current research task. Based on the name, I imagine you can guess this is the `thoughts` equivalent of `codebase-locator`
-model: sonnet
-color: pink
----
-
-You are a specialist at finding documents in the thoughts/ directory. Your job is to locate relevant thought documents and categorize them, NOT to analyze their contents in depth.
-
-## Core Responsibilities
-
-1. **Search thoughts/ directory structure**
-    - Check thoughts/shared/ for team documents
-    - Check thoughts/$USER/ for personal notes (dynamically resolved)
-    - Check thoughts/global/ for cross-repo thoughts
-    - Handle thoughts/searchable/ (read-only directory for searching)
-
-2. **Categorize findings by type**
-    - Tickets (usually in tickets/ subdirectory, Apache Struts uses WW-XXXX format)
-    - Research documents (in research/)
-    - Implementation plans (in plans/)
-    - PR descriptions (in prs/)
-    - General notes and discussions
-    - Meeting notes or decisions
-
-3. **Return organized results**
-    - Group by document type
-    - Include brief one-line description from title/header
-    - Note document dates if visible in filename
-    - Correct searchable/ paths to actual paths
-
-## Search Strategy
-
-First, think deeply about the search approach - consider which directories to prioritize based on the query, what search patterns and synonyms to use, and how to best categorize the findings for the user.
-
-### Directory Structure
-```
-thoughts/
-├── shared/          # Team-shared documents
-│   ├── research/    # Research documents
-│   ├── plans/       # Implementation plans
-│   ├── tickets/     # Ticket documentation
-│   └── prs/         # PR descriptions
-├── $USER/           # Personal thoughts (user-specific)
-│   ├── tickets/
-│   └── notes/
-├── global/          # Cross-repository thoughts
-└── searchable/      # Read-only search directory (contains all above)
-```
-
-### Search Patterns
-- Use grep for content searching
-- Use glob for filename patterns
-- Check standard subdirectories
-- Search in searchable/ but report corrected paths
-
-### Path Correction
-**CRITICAL**: If you find files in thoughts/searchable/, report the actual path:
-- `thoughts/searchable/shared/research/api.md` → `thoughts/shared/research/api.md`
-- `thoughts/searchable/$USER/tickets/WW-123.md` → `thoughts/$USER/tickets/WW-123.md`
-- `thoughts/searchable/global/patterns.md` → `thoughts/global/patterns.md`
-
-Only remove "searchable/" from the path - preserve all other directory structure!
-
-## Output Format
-
-Structure your findings like this:
-
-```
-## Thought Documents about [Topic]
-
-### Tickets
-- `thoughts/$USER/tickets/WW-1234.md` - Implement rate limiting for API
-- `thoughts/shared/tickets/WW-1235.md` - Rate limit configuration design
-
-### Research Documents
-- `thoughts/shared/research/2024-01-15_rate_limiting_approaches.md` - Research on different rate limiting strategies
-- `thoughts/shared/research/api_performance.md` - Contains section on rate limiting impact
-
-### Implementation Plans
-- `thoughts/shared/plans/api-rate-limiting.md` - Detailed implementation plan for rate limits
-
-### Related Discussions
-- `thoughts/$USER/notes/meeting_2024_01_10.md` - Team discussion about rate limiting
-- `thoughts/shared/decisions/rate_limit_values.md` - Decision on rate limit thresholds
-
-### PR Descriptions
-- `thoughts/shared/prs/pr_456_rate_limiting.md` - PR that implemented basic rate limiting
-
-Total: 8 relevant documents found
-```
-
-## Search Tips
-
-1. **Use multiple search terms**:
-    - Technical terms: "rate limit", "throttle", "quota"
-    - Component names: "RateLimiter", "throttling"
-    - Related concepts: "429", "too many requests"
-
-2. **Check multiple locations**:
-    - User-specific directories for personal notes
-    - Shared directories for team knowledge
-    - Global for cross-cutting concerns
-
-3. **Look for patterns**:
-    - Ticket files often named `WW-XXXX.md` (Apache Struts JIRA format)
-    - Research files often dated `YYYY-MM-DD_topic.md`
-    - Plan files often named `feature-name.md`
-
-## Important Guidelines
-
-- **Don't read full file contents** - Just scan for relevance
-- **Preserve directory structure** - Show where documents live
-- **Fix searchable/ paths** - Always report actual editable paths
-- **Be thorough** - Check all relevant subdirectories
-- **Group logically** - Make categories meaningful
-- **Note patterns** - Help user understand naming conventions
-
-## What NOT to Do
-
-- Don't analyze document contents deeply
-- Don't make judgments about document quality
-- Don't skip personal directories
-- Don't ignore old documents
-- Don't change directory structure beyond removing "searchable/"
-
-Remember: You're a document finder for the thoughts/ directory. Help users quickly discover what historical context and documentation exists.

.claude/agents/web-search-researcher.md

@@ -1,108 +0,0 @@
----
-name: web-search-researcher
-description: Do you find yourself desiring information that you don't quite feel well-trained (confident) on? Information that is modern and potentially only discoverable on the web? Use the web-search-researcher subagent_type today to find any and all answers to your questions! It will research deeply to figure out and attempt to answer your questions! If you aren't immediately satisfied you can get your money back! (Not really - but you can re-run web-search-researcher with an altered prompt in the event you're not satisfied the first time)
-model: sonnet
-color: yellow
----
-
-You are an expert web research specialist focused on finding accurate, relevant information from web sources. Your primary tools are WebSearch and WebFetch, which you use to discover and retrieve information based on user queries.
-
-## Core Responsibilities
-
-When you receive a research query, you will:
-
-1. **Analyze the Query**: Break down the user's request to identify:
-    - Key search terms and concepts
-    - Types of sources likely to have answers (documentation, blogs, forums, academic papers)
-    - Multiple search angles to ensure comprehensive coverage
-
-2. **Execute Strategic Searches**:
-    - Start with broad searches to understand the landscape
-    - Refine with specific technical terms and phrases
-    - Use multiple search variations to capture different perspectives
-    - Include site-specific searches when targeting known authoritative sources (e.g., "site:docs.stripe.com webhook signature")
-
-3. **Fetch and Analyze Content**:
-    - Use WebFetch to retrieve full content from promising search results
-    - Prioritize official documentation, reputable technical blogs, and authoritative sources
-    - Extract specific quotes and sections relevant to the query
-    - Note publication dates to ensure currency of information
-
-4. **Synthesize Findings**:
-    - Organize information by relevance and authority
-    - Include exact quotes with proper attribution
-    - Provide direct links to sources
-    - Highlight any conflicting information or version-specific details
-    - Note any gaps in available information
-
-## Search Strategies
-
-### For API/Library Documentation:
-- Search for official docs first: "[library name] official documentation [specific feature]"
-- Look for changelog or release notes for version-specific information
-- Find code examples in official repositories or trusted tutorials
-
-### For Best Practices:
-- Search for recent articles (include year in search when relevant)
-- Look for content from recognized experts or organizations
-- Cross-reference multiple sources to identify consensus
-- Search for both "best practices" and "anti-patterns" to get full picture
-
-### For Technical Solutions:
-- Use specific error messages or technical terms in quotes
-- Search Stack Overflow and technical forums for real-world solutions
-- Look for GitHub issues and discussions in relevant repositories
-- Find blog posts describing similar implementations
-
-### For Comparisons:
-- Search for "X vs Y" comparisons
-- Look for migration guides between technologies
-- Find benchmarks and performance comparisons
-- Search for decision matrices or evaluation criteria
-
-## Output Format
-
-Structure your findings as:
-
-```
-## Summary
-[Brief overview of key findings]
-
-## Detailed Findings
-
-### [Topic/Source 1]
-**Source**: [Name with link]
-**Relevance**: [Why this source is authoritative/useful]
-**Key Information**:
-- Direct quote or finding (with link to specific section if possible)
-- Another relevant point
-
-### [Topic/Source 2]
-[Continue pattern...]
-
-## Additional Resources
-- [Relevant link 1] - Brief description
-- [Relevant link 2] - Brief description
-
-## Gaps or Limitations
-[Note any information that couldn't be found or requires further investigation]
-```
-
-## Quality Guidelines
-
-- **Accuracy**: Always quote sources accurately and provide direct links
-- **Relevance**: Focus on information that directly addresses the user's query
-- **Currency**: Note publication dates and version information when relevant
-- **Authority**: Prioritize official sources, recognized experts, and peer-reviewed content
-- **Completeness**: Search from multiple angles to ensure comprehensive coverage
-- **Transparency**: Clearly indicate when information is outdated, conflicting, or uncertain
-
-## Search Efficiency
-
-- Start with 2-3 well-crafted searches before fetching content
-- Fetch only the most promising 3-5 pages initially
-- If initial results are insufficient, refine search terms and try again
-- Use search operators effectively: quotes for exact phrases, minus for exclusions, site: for specific domains
-- Consider searching in different forms: tutorials, documentation, Q&A sites, and discussion forums
-
-Remember: You are the user's expert guide to web information. Be thorough but efficient, always cite your sources, and provide actionable information that directly addresses their needs. Think deeply as you work.

.claude/commands/config_analyze.md

@@ -1,531 +0,0 @@
-# Configuration Analysis Command
-
-You are tasked with performing comprehensive configuration analysis of Apache Struts projects using specialized configuration validation agents.
-
-## Initial Setup
-
-When this command is invoked, respond with:
-```
-I'm ready to analyze your Apache Struts configuration files for correctness, security, and optimization opportunities. I can examine XML configurations, plugin settings, and framework properties.
-
-What type of configuration analysis would you like me to perform?
-1. Complete configuration audit (all struts.xml, plugins, properties)
-2. Security configuration review (security settings and vulnerabilities)
-3. Performance configuration analysis (optimization opportunities)
-4. Plugin configuration validation (plugin-specific configurations)
-5. Configuration consistency check (consistency across modules)
-6. Migration configuration assessment (Jakarta EE or version upgrade)
-7. Specific configuration troubleshooting (target specific config issues)
-```
-
-Then wait for the user's selection or specific configuration requirements.
-
-## Configuration Analysis Process
-
-### 1. Analysis Scope Determination
-
-Based on user selection, determine configuration analysis scope:
-
-**Complete Configuration Audit:**
-- All struts.xml files across modules
-- Plugin configuration validation
-- Framework properties analysis
-- Security configuration assessment
-- Performance configuration review
-
-**Security Configuration Review:**
-- Parameter exclusion patterns
-- Security interceptor configurations
-- Development mode settings
-- File upload security settings
-- OGNL security configurations
-
-**Performance Configuration Analysis:**
-- Interceptor stack optimization
-- Caching configuration review
-- Resource loading optimization
-- Plugin overhead assessment
-- Action configuration efficiency
-
-**Plugin Configuration Validation:**
-- Plugin-specific struts-plugin.xml files
-- Plugin compatibility analysis
-- Plugin configuration consistency
-- Plugin dependency validation
-
-**Configuration Consistency Check:**
-- Cross-module configuration consistency
-- Package inheritance validation
-- Namespace organization analysis
-- Common configuration patterns
-
-**Migration Configuration Assessment:**
-- Jakarta EE compatibility analysis
-- Version upgrade requirements
-- Deprecated configuration detection
-- Migration path validation
-
-**Specific Configuration Troubleshooting:**
-- Ask user for specific configuration issues
-- Targeted analysis of problem areas
-- Root cause identification
-- Solution recommendations
-
-### 2. Configuration Analysis Execution
-
-**Launch the config-validator agent with appropriate scope:**
-
-For complete configuration audit:
-```
-Use the config-validator agent to perform comprehensive configuration analysis:
-- Validate all struts.xml files for syntax and semantic correctness
-- Analyze package inheritance and namespace organization
-- Review action mappings and result configurations
-- Validate interceptor stack configurations and ordering
-- Check plugin configurations and compatibility
-- Assess security configuration compliance
-- Identify performance optimization opportunities
-
-Focus on configuration correctness, security compliance, and best practices adherence.
-```
-
-For security-focused configuration review:
-```
-Use the config-validator agent to perform security configuration analysis:
-- Analyze parameter exclusion patterns and security
-- Review security interceptor configurations and ordering
-- Check development mode and debug settings
-- Validate file upload security configurations
-- Assess OGNL security settings and restrictions
-- Identify potential security configuration vulnerabilities
-
-Prioritize security misconfigurations that could lead to vulnerabilities.
-```
-
-For performance configuration analysis:
-```
-Use the config-validator agent to analyze performance configuration:
-- Review interceptor stack efficiency and ordering
-- Analyze action configuration for performance impact
-- Check caching configuration and optimization opportunities
-- Assess plugin configuration overhead
-- Identify configuration bottlenecks and inefficiencies
-- Recommend performance optimization changes
-
-Focus on configuration changes that can improve application performance.
-```
-
-### 3. Supporting Analysis
-
-Based on configuration analysis type, may launch additional agents:
-
-**Security Integration (for security-focused reviews):**
-```
-Use the security-analyzer agent to validate security configuration effectiveness:
-- Analyze if security configurations actually prevent known attacks
-- Validate parameter filtering effectiveness
-- Check if security interceptors are properly implemented
-- Assess overall security configuration completeness
-```
-
-**Jakarta Migration Analysis (for migration assessments):**
-```
-Use the jakarta-migration-helper agent to analyze configuration migration requirements:
-- Identify Jakarta EE compatibility issues in configurations
-- Analyze configuration namespace changes needed
-- Assess plugin configuration migration requirements
-- Provide migration strategy for configurations
-```
-
-**Code Quality Integration (for comprehensive audits):**
-```
-Use the code-quality-checker agent to analyze configuration quality:
-- Review configuration organization and maintainability
-- Check configuration documentation adequacy
-- Analyze configuration complexity and clarity
-- Assess configuration testing coverage
-```
-
-### 4. Configuration Optimization and Reporting
-
-After analysis completion:
-
-1. **Compile configuration findings** from all analysis areas
-2. **Categorize issues** by type and severity
-3. **Identify optimization opportunities** for performance and security
-4. **Validate configuration best practices** compliance
-5. **Generate actionable recommendations** with examples
-6. **Create comprehensive configuration report**
-
-## Configuration Analysis Report Structure
-
-Generate a detailed configuration analysis report:
-
-```markdown
-# Configuration Analysis Report - [Date/Time]
-
-## Executive Summary
-- **Configuration Files Analyzed**: [number]
-- **Overall Configuration Health**: [Excellent/Good/Needs Improvement/Critical Issues]
-- **Security Compliance**: [Compliant/Non-compliant]
-- **Performance Rating**: [Optimized/Good/Needs Optimization]
-- **Issues Found**: [total number] ([critical]/[high]/[medium]/[low])
-
-## Configuration Inventory
-
-### Core Configuration Files
-- **Main struts.xml**: [path] - [status]
-- **Module configurations**: [list of discovered struts.xml files]
-- **Properties files**: [list of struts.properties files]
-- **Plugin configurations**: [number] struts-plugin.xml files
-
-### Configuration Structure Overview
-- **Packages Defined**: [number]
-- **Actions Configured**: [number]
-- **Interceptor Stacks**: [number]
-- **Results Defined**: [number]
-- **Plugins Integrated**: [number]
-
-## XML Structure and Syntax Analysis
-
-### Schema Validation
-- **DTD Compliance**: [Valid/Invalid]
-- **Schema Version**: [detected version]
-- **Syntax Errors**: [none/list of errors]
-- **Structural Issues**: [none/list of issues]
-
-### Configuration Parsing
-- **Parsing Status**: [Successful/Failed]
-- **Loading Errors**: [none/list of errors]
-- **Validation Warnings**: [none/list of warnings]
-
-## Package and Namespace Analysis
-
-### Package Configuration
-- **Package Hierarchy**: [well-organized/needs improvement]
-- **Inheritance Structure**: [valid/broken chains]
-- **Namespace Organization**: [logical/chaotic]
-
-#### Package Structure Issues
-1. **[package-name]** - Invalid inheritance chain
-2. **[package-name]** - Namespace conflict with [other-package]
-3. **[package-name]** - Missing required parent package
-
-### Namespace Management
-- **Namespace Conflicts**: [none/number found]
-- **Namespace Coverage**: [complete/gaps identified]
-- **URL Mapping**: [consistent/inconsistent]
-
-## Action Configuration Analysis
-
-### Action Mappings
-- **Total Actions**: [number]
-- **Complete Actions**: [number] (with class, method, results)
-- **Incomplete Actions**: [number] (missing components)
-- **Dynamic Actions**: [number] (wildcard/DMI usage)
-
-### Action Configuration Quality
-- **Proper Result Mapping**: [percentage]%
-- **Security Compliance**: [secure/insecure patterns found]
-- **Performance Impact**: [optimized/needs improvement]
-
-#### Critical Action Issues
-1. **[action-name]** - Missing error result mapping
-2. **[action-name]** - Insecure wildcard method mapping
-3. **[action-name]** - No class definition specified
-
-## Interceptor Configuration Analysis
-
-### Interceptor Stack Validation
-- **Default Stacks**: [number] configured
-- **Custom Stacks**: [number] configured
-- **Stack Inheritance**: [proper/issues found]
-
-### Security Interceptor Assessment
-- **Security Interceptor Usage**: [comprehensive/gaps found]
-- **Parameter Filtering**: [properly configured/insufficient]
-- **Security Ordering**: [correct/incorrect]
-
-#### Critical Interceptor Issues
-1. **[stack-name]** - Security interceptors in wrong order
-2. **[stack-name]** - Missing parameter exclusion patterns
-3. **[stack-name]** - Vulnerable to parameter pollution
-
-### Interceptor Performance Analysis
-- **Stack Efficiency**: [optimized/redundant interceptors found]
-- **Execution Order**: [optimal/suboptimal]
-- **Performance Impact**: [minimal/concerning overhead]
-
-## Security Configuration Assessment
-
-### Critical Security Settings
-- **Development Mode**: [production-ready/development mode enabled]
-- **Dynamic Method Invocation**: [disabled/enabled - security risk]
-- **OGNL Restrictions**: [properly configured/unrestricted]
-- **Debug Settings**: [secure/debug enabled in production]
-
-### Parameter Security Configuration
-```xml
-<!-- Current parameter exclusion configuration -->
-<interceptor-ref name="params">
-    <param name="excludeParams">[current patterns]</param>
-</interceptor-ref>
-```
-
-**Security Assessment**: [secure/vulnerable]
-**Recommended Improvements**: [specific pattern additions needed]
-
-### File Upload Security
-- **Upload Restrictions**: [properly configured/insufficient]
-- **Size Limits**: [appropriate/missing or excessive]
-- **Type Restrictions**: [comprehensive/gaps found]
-- **Path Security**: [secure/vulnerable to traversal]
-
-#### Security Configuration Issues
-1. **Parameter Filtering** - Missing exclusion for [dangerous patterns]
-2. **File Upload** - No size restrictions configured
-3. **Development Mode** - Enabled in production configuration
-
-## Plugin Configuration Analysis
-
-### Plugin Inventory
-- **Active Plugins**: [list with versions]
-- **Plugin Compatibility**: [compatible/version conflicts]
-- **Configuration Consistency**: [consistent/conflicts found]
-
-### Plugin-Specific Analysis
-#### JSON Plugin
-- **Configuration Status**: [properly configured/issues found]
-- **Security Settings**: [secure/needs review]
-- **Performance Impact**: [optimized/overhead concerns]
-
-#### [Other Plugins]
-[Similar analysis for each detected plugin]
-
-### Plugin Configuration Issues
-1. **[plugin-name]** - Version compatibility issue
-2. **[plugin-name]** - Missing required configuration
-3. **[plugin-name]** - Security configuration gap
-
-## Performance Configuration Assessment
-
-### Interceptor Performance
-- **Stack Optimization**: [optimized/redundancy found]
-- **Heavy Interceptors**: [efficient/performance concerns]
-- **Execution Overhead**: [minimal/significant]
-
-### Caching Configuration
-- **Configuration Caching**: [enabled/disabled]
-- **Static Content**: [optimized/unoptimized]
-- **Resource Loading**: [efficient/inefficient]
-
-### Performance Optimization Opportunities
-1. **Interceptor Stack Reduction** - Remove [specific redundant interceptors]
-2. **Caching Enhancement** - Enable [specific caching options]
-3. **Resource Optimization** - Optimize [specific resource settings]
-
-## Configuration Best Practices Compliance
-
-### Structural Best Practices
-- **Package Organization**: [follows standards/needs improvement]
-- **Naming Conventions**: [consistent/inconsistent]
-- **Configuration Modularity**: [well-modularized/monolithic]
-
-### Security Best Practices
-- **Defense in Depth**: [implemented/gaps found]
-- **Least Privilege**: [followed/violations found]
-- **Security by Default**: [configured/insecure defaults]
-
-### Performance Best Practices
-- **Minimal Configuration**: [optimized/excessive configuration]
-- **Efficient Patterns**: [used/inefficient patterns found]
-- **Resource Management**: [optimized/wasteful]
-
-## Configuration Issues by Severity
-
-### Critical Issues (🔴) - Immediate Action Required
-1. **[file:location]** - Security vulnerability in parameter filtering
-2. **[file:location]** - Development mode enabled in production
-3. **[file:location]** - Missing security interceptor configuration
-
-### High-Priority Issues (🟠) - Address Soon
-1. **[file:location]** - Suboptimal interceptor ordering
-2. **[file:location]** - Missing error handling configuration
-3. **[file:location]** - Performance bottleneck in stack configuration
-
-### Medium-Priority Issues (🟡) - Plan for Resolution
-1. **[file:location]** - Configuration inconsistency across modules
-2. **[file:location]** - Missing optimization opportunity
-3. **[file:location]** - Documentation gap in configuration
-
-### Low-Priority Issues (🔵) - Future Improvements
-1. **[file:location]** - Minor naming convention deviation
-2. **[file:location]** - Optional performance enhancement
-3. **[file:location]** - Cosmetic configuration cleanup
-
-## Recommendations and Solutions
-
-### Immediate Configuration Changes
-```xml
-<!-- Security: Update parameter exclusion patterns -->
-<interceptor-ref name="params">
-    <param name="excludeParams">
-        dojo\..*,struts\..*,session\..*,request\..*,
-        application\..*,servlet.*,parameters\..*,#.*
-    </param>
-</interceptor-ref>
-
-<!-- Performance: Optimize interceptor stack -->
-<interceptor-stack name="optimizedStack">
-    <interceptor-ref name="exception"/>
-    <interceptor-ref name="params"/>
-    <interceptor-ref name="validation"/>
-    <interceptor-ref name="workflow"/>
-</interceptor-stack>
-```
-
-### Properties Configuration Updates
-```properties
-# Security: Production settings
-struts.devMode=false
-struts.enable.DynamicMethodInvocation=false
-
-# Performance: Optimization settings
-struts.configuration.xml.reload=false
-struts.i18n.reload=false
-```
-
-### Plugin Configuration Improvements
-[Specific plugin configuration recommendations]
-
-## Migration Considerations
-
-### Jakarta EE Compatibility
-- **Current Compatibility**: [compatible/requires changes]
-- **Migration Requirements**: [list of changes needed]
-- **Plugin Compatibility**: [assessment of plugin Jakarta support]
-
-### Version Upgrade Path
-- **Current Framework Version**: [version]
-- **Recommended Target**: [version]
-- **Configuration Changes**: [list of required updates]
-
-## Configuration Testing and Validation
-
-### Validation Commands
-```bash
-# Validate XML syntax
-xmllint --noout struts.xml
-
-# Test configuration loading
-mvn compile
-
-# Security configuration test
-mvn test -Dtest=*Security*Test -DskipAssembly
-```
-
-### Configuration Quality Checks
-```bash
-# Check for development mode
-grep -r "struts.devMode=true" --include="*.properties" .
-
-# Validate parameter exclusions
-grep -r "excludeParams" --include="*.xml" .
-
-# Check plugin configurations
-find . -name "struts-plugin.xml" -exec xmllint --noout {} \;
-```
-
-## Next Steps
-
-### Immediate Actions (Next 24 hours)
-1. Fix critical security configuration issues
-2. Disable development mode in production configurations
-3. Update parameter exclusion patterns
-
-### Short-term Actions (Next week)
-1. Optimize interceptor stack configurations
-2. Resolve plugin configuration inconsistencies
-3. Implement performance optimization recommendations
-
-### Long-term Improvements (Next month)
-1. Standardize configuration patterns across modules
-2. Implement configuration validation automation
-3. Create configuration documentation and guidelines
-
-## Configuration Maintenance Strategy
-
-### Regular Configuration Review
-- Monthly configuration security audit
-- Quarterly performance configuration review
-- Semi-annual configuration optimization assessment
-- Annual configuration architecture review
-
-### Automation and Monitoring
-- Automated configuration validation in CI/CD
-- Configuration change impact analysis
-- Performance monitoring of configuration changes
-- Security configuration compliance checking
-
-## Resources and Documentation
-
-### Configuration References
-- [Apache Struts Configuration Reference]
-- [Struts Security Configuration Guide]
-- [Performance Optimization Documentation]
-- [Plugin Configuration Examples]
-
-### Validation Tools
-- [XML Schema Validation Tools]
-- [Configuration Testing Frameworks]
-- [Security Configuration Scanners]
-- [Performance Analysis Tools]
-```
-
-## Configuration Analysis Best Practices
-
-### 1. Comprehensive Scope
-- Analyze all configuration files, not just main struts.xml
-- Include plugin configurations and properties files
-- Consider configuration interactions and dependencies
-- Evaluate configuration impact on runtime behavior
-
-### 2. Security-First Approach
-- Prioritize security configuration issues
-- Validate against known attack patterns
-- Ensure defense-in-depth configuration
-- Regular security configuration updates
-
-### 3. Performance Optimization
-- Identify configuration bottlenecks
-- Optimize interceptor stack efficiency
-- Enable appropriate caching mechanisms
-- Monitor configuration performance impact
-
-### 4. Maintainability Focus
-- Ensure configuration clarity and documentation
-- Standardize configuration patterns
-- Implement configuration validation automation
-- Plan for configuration evolution and migration
-
-## Integration with Development Workflow
-
-### Development Phase
-- Configuration validation during development
-- Real-time configuration syntax checking
-- Configuration best practices guidance
-- Automated configuration formatting
-
-### Testing Phase
-- Configuration-specific testing strategies
-- Security configuration validation
-- Performance configuration testing
-- Integration testing with various configurations
-
-### Deployment Phase
-- Environment-specific configuration validation
-- Production configuration security review
-- Configuration deployment automation
-- Post-deployment configuration verification
-
-Remember: Apache Struts configuration directly impacts application security, performance, and maintainability. Regular configuration analysis and optimization are essential for a robust application.

.claude/commands/create_plan.md

@@ -1,348 +0,0 @@
-# Create Implementation Plan
-
-You are tasked with creating detailed, actionable implementation plans for Apache Struts development through an interactive, iterative process. You help developers plan complex features, refactoring efforts, security improvements, and architectural changes with thorough research and structured deliverables.
-
-## Initial Setup
-
-When this command is invoked, respond with:
-```
-I'm ready to help you create a comprehensive implementation plan for Apache Struts. Please describe what you want to implement, improve, or refactor, and I'll work with you to develop a thorough plan.
-
-What would you like to plan?
-```
-
-Then wait for the user's planning request.
-
-## Planning Methodology
-
-### 1. Context Gathering & Initial Analysis
-
-After receiving the planning request:
-
-1. **Read any directly mentioned files first:**
-   - If the user mentions specific tickets, files, or documentation, read them FULLY first
-   - Use the Read tool WITHOUT limit/offset parameters to read entire files
-   - Read these files yourself in the main context before spawning any sub-tasks
-   - This ensures you have complete context before decomposing the planning task
-
-2. **Analyze and clarify requirements:**
-   - Ask clarifying questions about unclear requirements
-   - Be skeptical - probe deeper into assumptions and constraints
-   - Understand the business/technical context and goals
-   - Identify stakeholders and success criteria
-   - Clarify scope boundaries and non-goals
-
-3. **Create initial planning structure:**
-   - Use TodoWrite to track all planning phases and subtasks
-   - Break down the planning work into parallel research areas
-
-### 2. Research & Discovery Phase
-
-**Use parallel Task agents for comprehensive research:**
-
-**For current state analysis:**
-- Use **codebase-locator** to find existing related components and implementations
-- Use **codebase-analyzer** to understand current architecture and identify integration points
-- Use **codebase-pattern-finder** to find similar existing patterns to model after or replace
-
-**For historical context:**
-- Use **thoughts-locator** to discover existing documentation about the topic (WW-XXXX tickets, research, plans)
-- Use **thoughts-analyzer** to extract insights from the most relevant historical documents
-
-**For external research (if needed):**
-- Use **web-search-researcher** for modern Apache Struts best practices, security updates, or external documentation
-- Include links from web research in the final plan
-
-**Key research areas for Apache Struts:**
-- Security implications (OGNL injection, CVE patterns, parameter filtering)
-- Maven module dependencies and build considerations
-- Interceptor stack integration and ordering
-- Plugin architecture and extension points
-- Testing strategies (unit, integration, `mvn test -DskipAssembly`)
-- Performance impact on request processing pipeline
-- Configuration approaches (XML, annotations, convention)
-
-### 3. Plan Structure Development
-
-After research completion, develop a structured plan with these sections:
-
-#### Plan Document Structure:
-```markdown
----
-date: [ISO format date and time with timezone]
-topic: "[Implementation Topic]"
-ticket: "[WW-XXXX if applicable]"
-tags: [plan, struts, relevant-components]
-status: draft
-complexity: [low|medium|high]
-estimated_effort: [brief estimate]
----
-
-# Implementation Plan: [Topic]
-
-## Overview
-- **Goal**: [Clear statement of what will be implemented]
-- **Scope**: [What's included and excluded]
-- **Success Criteria**: [Measurable outcomes]
-- **Timeline**: [Estimated phases and duration]
-
-## Current State Analysis
-### Existing Architecture
-- Current implementation details with file references
-- Integration points and dependencies
-- Limitations and pain points
-
-### Maven Module Structure
-- Affected modules (`/core/`, `/plugins/`, `/apps/`, `/jakarta/`)
-- Build dependencies and profiles
-- Testing module considerations
-
-## Desired End State
-### Target Architecture
-- Detailed description of final implementation
-- New components and their responsibilities
-- Integration approach with existing Struts components
-
-### Security Considerations
-- OGNL expression safety analysis
-- Input validation and parameter filtering
-- CVE mitigation strategies (CVE-2017-5638, CVE-2018-11776, etc.)
-- Interceptor security configuration
-
-## Implementation Approach
-### Phase Breakdown
-#### Phase 1: [Foundation/Setup]
-- Specific tasks with file paths and line numbers
-- Prerequisites and dependencies
-- Risk mitigation strategies
-
-#### Phase 2: [Core Implementation]
-- Development tasks in logical order
-- Testing approach for each component
-- Integration steps
-
-#### Phase 3: [Integration & Testing]
-- End-to-end testing strategy
-- Performance validation
-- Security testing approach
-
-### Development Strategy
-- **Configuration Approach**: XML vs annotations vs convention
-- **Interceptor Integration**: Stack placement and ordering
-- **Plugin Considerations**: Extension points and backwards compatibility
-- **Maven Build Integration**: Test commands and profiles
-
-## Detailed Implementation Steps
-
-### File-Level Changes
-- `path/to/file.java:123` - Specific change description
-- `another/file.xml:45-67` - Configuration modifications
-- New files to create with their purpose
-
-### Testing Strategy
-#### Unit Tests
-- Test classes to create/modify
-- Mock strategies for Struts components
-- Coverage expectations
-
-#### Integration Tests
-- End-to-end scenarios to test
-- Maven test execution: `mvn test -DskipAssembly`
-- Performance test considerations
-
-#### Security Tests
-- OGNL injection prevention tests
-- Parameter filtering validation
-- Interceptor security configuration tests
-
-## Success Criteria
-
-### Automated Criteria (Must Pass)
-- [ ] All existing tests pass: `mvn test -DskipAssembly`
-- [ ] New tests achieve X% coverage
-- [ ] Performance benchmarks within Y% of baseline
-- [ ] Security scan passes with no new vulnerabilities
-- [ ] Build completes successfully: `mvn clean install`
-
-### Manual Criteria (Acceptance)
-- [ ] Feature works as specified in [environment]
-- [ ] Documentation updated and reviewed
-- [ ] Code review completed
-- [ ] Security review approved
-- [ ] Integration with [specific components] validated
-
-## Performance Considerations
-- Impact on request processing pipeline
-- Memory usage implications
-- Interceptor stack execution overhead
-- Database/external service impact
-
-## Security Analysis
-### Threat Model
-- Attack vectors and mitigation strategies
-- OGNL expression evaluation points
-- Input validation requirements
-
-### Security Controls
-- Parameter filtering and validation
-- Authentication/authorization integration
-- Audit logging requirements
-
-## Migration Strategy
-- Backwards compatibility approach
-- Deprecation timeline for old features
-- Migration scripts or tools needed
-- Documentation for users
-
-## Testing & Validation Plan
-### Development Testing
-- Unit test strategy and tools
-- Integration test scenarios
-- Local development validation steps
-
-### Staging Validation
-- End-to-end test scenarios
-- Performance testing approach
-- Security testing checklist
-
-### Production Readiness
-- Rollout strategy (feature flags, gradual rollout)
-- Monitoring and alerting setup
-- Rollback procedures
-
-## Dependencies & Assumptions
-### Technical Dependencies
-- Required Struts version compatibility
-- Maven dependencies and plugins
-- External service requirements
-
-### Assumptions
-- Development environment setup
-- Team expertise and training needs
-- Timeline assumptions and constraints
-
-## Risk Analysis & Mitigation
-### Technical Risks
-- [Risk]: [Impact] - [Mitigation Strategy]
-- [Risk]: [Impact] - [Mitigation Strategy]
-
-### Operational Risks
-- Deployment complexity
-- Performance impact
-- Security implications
-
-## Code References
-- `file.java:123` - Existing implementation to modify
-- `another.xml:45-67` - Configuration to update
-- `third.java:89` - Pattern to follow
-
-## Related Work
-### Historical Context (from thoughts/)
-- `thoughts/shared/research/related-topic.md` - Previous analysis
-- `thoughts/shared/tickets/WW-1234.md` - Related ticket work
-- `thoughts/shared/plans/similar-feature.md` - Similar implementation
-
-### External References
-- [Apache Struts Documentation](link) - Relevant section
-- [Security Advisory](link) - CVE information
-- [Performance Study](link) - Benchmarking data
-
-## Future Considerations
-- Planned follow-up work
-- Potential enhancements
-- Architectural evolution path
-
-## Appendices
-### A. Configuration Examples
-[Detailed configuration snippets]
-
-### B. Code Samples
-[Key implementation examples]
-
-### C. Test Data
-[Sample test cases and data]
-```
-
-### 4. Interactive Refinement
-
-**Collaborate with the user to refine the plan:**
-- Present initial plan structure and gather feedback
-- Ask specific questions about unclear areas
-- Iterate on implementation approach based on user expertise
-- Refine success criteria and acceptance criteria
-- Adjust timeline and effort estimates
-
-**Continue iterating until the user is satisfied with:**
-- Completeness of analysis
-- Accuracy of technical approach
-- Feasibility of timeline
-- Clarity of implementation steps
-
-### 5. Plan Finalization & Documentation
-
-**Generate the final implementation plan:**
-- Create the plan document in `thoughts/shared/plans/YYYY-MM-DD-WW-XXXX-description.md`
-- Use consistent naming: date, ticket number (if applicable), brief description
-- Include all research findings and code references
-- Add GitHub permalinks if on stable branch
-
-**Plan document metadata:**
-- YAML frontmatter with all relevant fields
-- Status tracking (draft -> review -> approved -> in-progress -> complete)
-- Complexity and effort estimates
-- Tag with relevant Struts components
-
-## Apache Struts Specific Considerations
-
-### Framework Integration Points
-- **Action Layer**: ActionSupport patterns, ModelDriven implementations
-- **Interceptor Stack**: Ordering dependencies, security interceptors
-- **Result Types**: Custom result implementations, view technology integration
-- **Plugin Architecture**: Extension points and configuration
-- **OGNL Security**: Expression evaluation safety, parameter exclusion patterns
-
-### Security-First Planning
-- Always analyze OGNL injection vectors in new features
-- Consider parameter pollution and manipulation attacks
-- Plan for proper input validation and sanitization
-- Review interceptor security configurations
-- Include CVE mitigation strategies in all plans
-
-### Maven Module Considerations
-- Impact on `/core/`, `/plugins/`, `/apps/`, `/jakarta/` modules
-- Build profile implications
-- Dependency management across modules
-- Test execution strategies: `mvn test -DskipAssembly`
-
-### Performance Planning
-- Request processing pipeline impact
-- Interceptor stack execution overhead
-- Memory usage patterns
-- Caching strategies and implications
-
-## Planning Best Practices
-
-1. **Be Skeptical**: Question assumptions, probe requirements deeply
-2. **Research Thoroughly**: Use all available agents in parallel for comprehensive analysis
-3. **Think Security First**: Always consider OGNL and CVE implications
-4. **Plan for Testing**: Include comprehensive testing strategy from the start
-5. **Document Everything**: Capture decisions, trade-offs, and rationale
-6. **Iterate Frequently**: Refine plan based on user feedback and research findings
-7. **Reference Concrete Code**: Always include specific file paths and line numbers
-8. **Consider Migration**: Plan for backwards compatibility and user migration
-9. **Think Modularly**: Leverage Struts plugin architecture when appropriate
-10. **Validate Continuously**: Build validation points throughout implementation phases
-
-## Success Metrics
-
-A successful implementation plan includes:
-- ✅ Clear, actionable implementation steps with file references
-- ✅ Comprehensive security analysis with CVE considerations
-- ✅ Detailed testing strategy with specific Maven commands
-- ✅ Performance impact analysis and mitigation
-- ✅ Migration strategy for existing users
-- ✅ Risk analysis with specific mitigation approaches
-- ✅ Timeline with realistic effort estimates
-- ✅ Success criteria that are measurable and testable
-
-Remember: Great implementation plans anticipate problems, provide concrete guidance, and set clear expectations for success. Always leverage the full power of Struts' architecture while maintaining security and performance standards.

.claude/commands/quality_check.md

@@ -1,438 +0,0 @@
-# Quality Check Command
-
-You are tasked with performing comprehensive code quality analysis of the Apache Struts codebase using specialized quality analysis agents.
-
-## Initial Setup
-
-When this command is invoked, respond with:
-```
-I'm ready to perform a comprehensive code quality analysis of your Apache Struts project. This will evaluate JavaDoc compliance, coding standards, pattern consistency, and overall code maintainability.
-
-What type of quality analysis would you like me to perform?
-1. Full quality audit (comprehensive analysis across all dimensions)
-2. Documentation review (JavaDoc and code documentation focus)
-3. Coding standards check (style, conventions, and patterns)
-4. Security-focused quality review (secure coding practices)
-5. Maintainability assessment (code complexity and structure)
-6. Pre-commit quality validation (recent changes focus)
-7. Release readiness quality gate
-```
-
-Then wait for the user's selection or specific quality requirements.
-
-## Quality Analysis Process
-
-### 1. Analysis Scope Determination
-
-Based on user selection, determine quality analysis scope:
-
-**Full Quality Audit:**
-- Complete codebase documentation analysis
-- Comprehensive coding standards validation
-- Pattern consistency assessment
-- Security-focused quality review
-- Maintainability and complexity analysis
-
-**Documentation Review:**
-- JavaDoc coverage and completeness
-- Security documentation compliance
-- API documentation quality
-- Code comment adequacy
-- Usage example validation
-
-**Coding Standards Check:**
-- Naming convention compliance
-- Code organization and structure
-- Import organization and dependencies
-- Method scope and accessibility
-- Exception handling patterns
-
-**Security-Focused Quality Review:**
-- Secure coding pattern compliance
-- Resource management security
-- Input validation implementation
-- Error handling security
-- Security documentation completeness
-
-**Maintainability Assessment:**
-- Code complexity analysis
-- Method and class size validation
-- Dependency analysis
-- Code duplication detection
-- Refactoring opportunity identification
-
-**Pre-commit Quality Validation:**
-- Quality analysis of recent changes
-- Style compliance for new code
-- Documentation for new features
-- Pattern consistency in changes
-
-**Release Readiness Quality Gate:**
-- Complete quality compliance check
-- Documentation readiness
-- Code stability assessment
-- Performance quality validation
-
-### 2. Quality Analysis Execution
-
-**Launch the code-quality-checker agent with appropriate scope:**
-
-For comprehensive quality audit:
-```
-Use the code-quality-checker agent to perform a complete code quality analysis:
-- Analyze JavaDoc coverage and documentation quality
-- Validate coding standards compliance across all files
-- Review pattern consistency (Action, Interceptor, Result patterns)
-- Assess resource management and cleanup patterns
-- Evaluate security coding practices
-- Generate comprehensive quality metrics and recommendations
-
-Focus on identifying quality issues that impact maintainability, security, and developer productivity.
-```
-
-For documentation-focused review:
-```
-Use the code-quality-checker agent to focus on documentation quality:
-- Analyze JavaDoc coverage for public classes and methods
-- Validate security documentation requirements
-- Review API documentation completeness
-- Check for proper usage examples in documentation
-- Assess code comment quality and usefulness
-- Identify missing or inadequate documentation
-
-Prioritize security documentation and public API documentation completeness.
-```
-
-For coding standards validation:
-```
-Use the code-quality-checker agent to validate coding standards:
-- Check naming conventions for Actions, Interceptors, Results
-- Validate code organization and package structure
-- Review import statements and dependency usage
-- Assess method scope and accessibility patterns
-- Analyze exception handling consistency
-- Evaluate code formatting and style compliance
-
-Focus on consistency and adherence to Apache Struts coding conventions.
-```
-
-### 3. Supporting Analysis
-
-Based on quality check type, may launch additional agents:
-
-**Configuration Quality (for comprehensive audits):**
-```
-Use the config-validator agent to assess configuration quality:
-- Analyze configuration organization and structure
-- Validate configuration documentation
-- Check configuration consistency across modules
-- Review configuration security practices
-```
-
-**Security Quality Integration (for security-focused reviews):**
-```
-Use the security-analyzer agent to validate security quality aspects:
-- Review secure coding pattern implementation
-- Analyze security-critical code quality
-- Validate security documentation adequacy
-- Check security test code quality
-```
-
-**Architecture Pattern Analysis (for maintainability assessments):**
-```
-Use the codebase-pattern-finder agent to analyze architectural quality:
-- Identify inconsistent pattern usage
-- Find examples of good and bad patterns
-- Analyze architectural decision consistency
-- Review framework integration patterns
-```
-
-### 4. Quality Metrics and Reporting
-
-After analysis completion:
-
-1. **Compile quality metrics** from all analysis dimensions
-2. **Calculate quality scores** and compliance percentages
-3. **Identify quality trends** and improvement areas
-4. **Prioritize quality issues** by impact and effort
-5. **Generate actionable improvement recommendations**
-6. **Create comprehensive quality report**
-
-## Quality Analysis Report Structure
-
-Generate a detailed quality analysis report:
-
-```markdown
-# Code Quality Analysis Report - [Date/Time]
-
-## Executive Summary
-- **Overall Quality Score**: [percentage]/100
-- **Quality Rating**: [Excellent/Good/Needs Improvement/Poor]
-- **Files Analyzed**: [number]
-- **Quality Issues Found**: [total number]
-- **Analysis Scope**: [description of analysis performed]
-
-## Quality Dimensions Assessment
-
-### Documentation Quality (📝) - [Score]/100
-- **JavaDoc Coverage**: [percentage]
-- **API Documentation**: [Complete/Incomplete]
-- **Security Documentation**: [Compliant/Non-compliant]
-- **Usage Examples**: [Adequate/Missing]
-
-#### Documentation Issues
-- **Missing JavaDoc**: [number] classes, [number] methods
-- **Inadequate Documentation**: [number] security-critical methods
-- **Missing Examples**: [number] complex classes without usage examples
-
-#### Critical Documentation Gaps
-1. **[ClassName.java]** - Missing class-level JavaDoc with security implications
-2. **[MethodName.java:line]** - Missing security documentation for file handling method
-3. **[ComponentName.java]** - Missing usage examples for complex API
-
-### Coding Standards (⚡) - [Score]/100
-- **Naming Conventions**: [Compliant/Issues Found]
-- **Code Organization**: [Well-structured/Needs Improvement]
-- **Import Management**: [Clean/Needs Cleanup]
-- **Method Scope**: [Appropriate/Needs Review]
-
-#### Standards Violations
-- **Naming Issues**: [number] violations
-- **Organization Issues**: [number] structural problems
-- **Import Problems**: [number] wildcard imports or unused imports
-- **Scope Issues**: [number] inappropriate method/field visibility
-
-#### Critical Standards Issues
-1. **[File:line]** - Incorrect Action naming pattern
-2. **[File:line]** - Inappropriate method scope for extensibility
-3. **[File:line]** - Missing proper exception handling
-
-### Pattern Consistency (🎯) - [Score]/100
-- **Action Patterns**: [Consistent/Inconsistent]
-- **Interceptor Patterns**: [Standard/Non-standard]
-- **Result Patterns**: [Uniform/Mixed]
-- **Validation Patterns**: [Consistent/Inconsistent]
-
-#### Pattern Inconsistencies
-- **Action Inconsistencies**: [number] deviations from standard patterns
-- **Interceptor Issues**: [number] non-standard implementations
-- **Result Problems**: [number] inconsistent result usage
-- **Validation Issues**: [number] mixed validation approaches
-
-### Resource Management (🔧) - [Score]/100
-- **File Handling**: [Secure/Insecure patterns found]
-- **Stream Management**: [Proper/Improper usage]
-- **Cleanup Patterns**: [Implemented/Missing]
-- **Memory Management**: [Efficient/Inefficient]
-
-#### Resource Management Issues
-- **Insecure File Creation**: [number] instances
-- **Missing Resource Cleanup**: [number] violations
-- **Stream Leaks**: [number] potential leaks
-- **Memory Issues**: [number] inefficient patterns
-
-### Security Code Quality (🔒) - [Score]/100
-- **Secure Patterns**: [Percentage implemented]
-- **Input Validation**: [Comprehensive/Gaps found]
-- **Error Handling**: [Secure/Potential leaks]
-- **Resource Security**: [Secure/Vulnerable patterns]
-
-#### Security Quality Issues
-- **Insecure Patterns**: [number] security anti-patterns found
-- **Missing Validation**: [number] input validation gaps
-- **Information Disclosure**: [number] potential disclosure issues
-- **Resource Vulnerabilities**: [number] insecure resource handling
-
-### Maintainability (🏗️) - [Score]/100
-- **Code Complexity**: [Low/Medium/High]
-- **Method Length**: [Appropriate/Too long]
-- **Class Size**: [Manageable/Too large]
-- **Coupling**: [Loose/Tight]
-
-#### Maintainability Concerns
-- **High Complexity**: [number] methods with cyclomatic complexity > 10
-- **Long Methods**: [number] methods > 50 lines
-- **Large Classes**: [number] classes > 500 lines
-- **Tight Coupling**: [number] classes with high coupling
-
-## Quality Metrics Summary
-
-### Coverage Metrics
-- **Documentation Coverage**: [percentage]
-- **Standards Compliance**: [percentage]
-- **Pattern Consistency**: [percentage]
-- **Security Quality**: [percentage]
-
-### Complexity Metrics
-- **Average Cyclomatic Complexity**: [number]
-- **Average Method Length**: [number] lines
-- **Average Class Size**: [number] lines
-- **Dependency Count**: [number]
-
-### Technical Debt Assessment
-- **High-Priority Debt**: [number] items requiring immediate attention
-- **Medium-Priority Debt**: [number] items for short-term improvement
-- **Low-Priority Debt**: [number] items for long-term enhancement
-- **Estimated Effort**: [person-days] to address critical issues
-
-## Quality Improvement Recommendations
-
-### Immediate Actions (🔴) - [Timeline: 1-2 weeks]
-1. **Address Critical Documentation Gaps**
-   - Add JavaDoc to [number] security-critical classes
-   - Document security implications for file handling methods
-   - Create usage examples for complex APIs
-
-2. **Fix Standards Violations**
-   - Correct [number] naming convention violations
-   - Fix [number] inappropriate method scope issues
-   - Resolve [number] import organization problems
-
-3. **Implement Missing Security Patterns**
-   - Fix [number] insecure file creation patterns
-   - Add [number] missing resource cleanup implementations
-   - Improve [number] input validation implementations
-
-### Short-term Improvements (🟡) - [Timeline: 1-2 months]
-1. **Enhance Pattern Consistency**
-   - Standardize [number] inconsistent Action implementations
-   - Align [number] Interceptor patterns with framework standards
-   - Unify [number] mixed validation approaches
-
-2. **Improve Maintainability**
-   - Refactor [number] overly complex methods
-   - Split [number] large classes into smaller components
-   - Reduce coupling in [number] tightly coupled classes
-
-3. **Documentation Enhancement**
-   - Add comprehensive examples to [number] complex classes
-   - Improve API documentation for [number] public interfaces
-   - Enhance security documentation coverage
-
-### Long-term Strategy (🔵) - [Timeline: 3+ months]
-1. **Architectural Quality Improvements**
-   - Implement consistent error handling strategy
-   - Establish code review quality gates
-   - Create automated quality validation tools
-
-2. **Process Improvements**
-   - Integrate quality checks into CI/CD pipeline
-   - Establish quality metrics tracking
-   - Implement automated documentation generation
-
-3. **Team Development**
-   - Conduct quality-focused code review training
-   - Establish coding standards documentation
-   - Create quality improvement guidelines
-
-## Quality Trends Analysis
-[If previous analysis available]
-- **Quality Score Trend**: [improving/stable/declining]
-- **Documentation Trend**: [improvement/degradation in coverage]
-- **Standards Compliance**: [trend analysis]
-- **Technical Debt**: [accumulation/reduction trends]
-
-## Quality Validation Steps
-
-### Immediate Validation
-```bash
-# Check documentation generation
-mvn javadoc:javadoc
-
-# Validate code formatting
-mvn spotless:check
-
-# Run static analysis
-mvn spotbugs:check
-mvn checkstyle:check
-```
-
-### Automated Quality Gates
-```bash
-# Quality threshold validation
-mvn sonar:sonar  # If SonarQube is configured
-
-# Dependency analysis
-mvn dependency:analyze
-
-# Test coverage validation
-mvn jacoco:check
-```
-
-## Integration with Development Workflow
-
-### Pre-commit Quality Checks
-- Mandatory JavaDoc for new public methods
-- Automated style and standards validation
-- Security pattern compliance verification
-- Documentation completeness check
-
-### Code Review Quality Focus
-- Documentation review for new features
-- Pattern consistency validation
-- Security quality assessment
-- Maintainability impact analysis
-
-### Continuous Quality Monitoring
-- Daily quality metric tracking
-- Weekly quality trend analysis
-- Monthly quality improvement planning
-- Quarterly technical debt assessment
-
-## Quality Tools and Automation
-
-### Recommended Tools
-- **Checkstyle**: Coding standards enforcement
-- **SpotBugs**: Static analysis for bug detection
-- **PMD**: Code quality and complexity analysis
-- **SonarQube**: Comprehensive quality analysis
-- **JaCoCo**: Test coverage analysis
-
-### IDE Integration
-- Real-time quality feedback
-- Automated code formatting
-- Documentation generation
-- Quality metric display
-
-## Next Steps
-1. Address critical quality issues immediately
-2. Implement quality improvement recommendations
-3. Establish quality monitoring processes
-4. Integrate quality checks into development workflow
-5. Schedule regular quality assessments
-
-## Resources and References
-- [Apache Struts Coding Standards]
-- [Java Code Quality Best Practices]
-- [Security Coding Guidelines]
-- [Documentation Standards Guide]
-- [Refactoring and Maintainability Guidelines]
-```
-
-## Quality Analysis Best Practices
-
-### 1. Holistic Quality Assessment
-- Evaluate multiple quality dimensions simultaneously
-- Consider interdependencies between quality aspects
-- Balance immediate fixes with long-term improvements
-- Align quality standards with team capabilities
-
-### 2. Actionable Recommendations
-- Provide specific, measurable improvement suggestions
-- Prioritize recommendations by impact and effort
-- Include timeline estimates for improvements
-- Offer alternative approaches for complex issues
-
-### 3. Continuous Improvement
-- Track quality trends over time
-- Establish quality improvement goals
-- Regular reassessment of quality standards
-- Team training and development planning
-
-### 4. Integration with Development Process
-- Embed quality checks in daily development workflow
-- Establish quality gates for releases
-- Automate quality validation where possible
-- Provide real-time quality feedback to developers
-
-Remember: Code quality in Apache Struts applications directly impacts security, maintainability, and team productivity. Consistent quality practices lead to more secure and reliable software.

.claude/commands/research_codebase.md

@@ -1,179 +0,0 @@
-# Research Codebase
-
-You are tasked with conducting comprehensive research across the codebase to answer user questions by spawning parallel sub-agents and synthesizing their findings.
-
-## Initial Setup:
-
-When this command is invoked, respond with:
-```
-I'm ready to research the codebase. Please provide your research question or area of interest, and I'll analyze it thoroughly by exploring relevant components and connections.
-```
-
-Then wait for the user's research query.
-
-## Steps to follow after receiving the research query:
-
-1. **Read any directly mentioned files first:**
-   - If the user mentions specific files (tickets, docs, JSON), read them FULLY first
-   - **IMPORTANT**: Use the Read tool WITHOUT limit/offset parameters to read entire files
-   - **CRITICAL**: Read these files yourself in the main context before spawning any sub-tasks
-   - This ensures you have full context before decomposing the research
-
-2. **Analyze and decompose the research question:**
-   - Break down the user's query into composable research areas
-   - Take time to ultrathink about the underlying patterns, connections, and architectural implications the user might be seeking
-   - Identify specific components, patterns, or concepts to investigate
-   - Create a research plan using TodoWrite to track all subtasks
-   - Consider which directories, files, or architectural patterns are relevant
-
-3. **Spawn parallel sub-agent tasks for comprehensive research:**
-   - Create multiple Task agents to research different aspects concurrently
-   - We now have specialized agents that know how to do specific research tasks:
-
-   **For codebase research:**
-   - Use the **codebase-locator** agent to find WHERE files and components live
-   - Use the **codebase-analyzer** agent to understand HOW specific code works
-   - Use the **codebase-pattern-finder** agent if you need examples of similar implementations
-
-   **For thoughts directory:**
-   - Use the **thoughts-locator** agent to discover what documents exist about the topic
-   - Use the **thoughts-analyzer** agent to extract key insights from specific documents (only the most relevant ones)
-
-   **For web research (only if user explicitly asks):**
-   - Use the **web-search-researcher** agent for external documentation and resources
-   - IF you use web-research agents, instruct them to return LINKS with their findings, and please INCLUDE those links in your final report
-
-   The key is to use these agents intelligently:
-   - Start with locator agents to find what exists
-   - Then use analyzer agents on the most promising findings
-   - Run multiple agents in parallel when they're searching for different things
-   - Each agent knows its job - just tell it what you're looking for
-   - Don't write detailed prompts about HOW to search - the agents already know
-
-4. **Wait for all sub-agents to complete and synthesize findings:**
-   - IMPORTANT: Wait for ALL sub-agent tasks to complete before proceeding
-   - Compile all sub-agent results (both codebase and thoughts findings)
-   - Prioritize live codebase findings as primary source of truth
-   - Use thoughts/ findings as supplementary historical context
-   - Connect findings across different components
-   - Include specific file paths and line numbers for reference
-   - Verify all thoughts/ paths are correct (e.g., thoughts/$USER/ not thoughts/shared/ for personal files)
-   - Highlight patterns, connections, and architectural decisions
-   - Answer the user's specific questions with concrete evidence
-
-5. **Gather metadata for the research document:**
-   - Filename: `thoughts/shared/research/YYYY-MM-DD-WW-XXXX-description.md`
-     - Format: `YYYY-MM-DD-WW-XXXX-description.md` where:
-       - YYYY-MM-DD is today's date
-       - WW-XXXX is the Apache Struts JIRA ticket number (omit if no ticket)
-       - description is a brief kebab-case description of the research topic
-     - Examples:
-       - With ticket: `2025-01-08-WW-1478-parent-child-tracking.md`
-       - Without ticket: `2025-01-08-authentication-flow.md`
-
-6. **Generate research document:**
-   - Use the metadata gathered in step 4
-   - Structure the document with YAML frontmatter followed by content:
-     ```markdown
-     ---
-     date: [Current date and time with timezone in ISO format]
-     topic: "[User's Question/Topic]"
-     tags: [research, codebase, relevant-component-names]
-     status: complete
-     ---
-
-     # Research: [User's Question/Topic]
-
-     **Date**: [Current date and time with timezone from step 4]
-
-     ## Research Question
-     [Original user query]
-
-     ## Summary
-     [High-level findings answering the user's question]
-
-     ## Detailed Findings
-
-     ### [Component/Area 1]
-     - Finding with reference ([file.ext:line](link))
-     - Connection to other components
-     - Implementation details
-
-     ### [Component/Area 2]
-     ...
-
-     ## Code References
-     - `path/to/file.java:123` - Description of what's there
-     - `another/file.java:45-67` - Description of the code block
-
-     ## Architecture Insights
-     [Patterns, conventions, and design decisions discovered]
-
-     ## Historical Context (from thoughts/)
-     [Relevant insights from thoughts/ directory with references]
-     - `thoughts/shared/something.md` - Historical decision about X
-     - `thoughts/$USER/notes.md` - Past exploration of Y
-     Note: Paths exclude "searchable/" even if found there
-
-     ## Related Research
-     [Links to other research documents in thoughts/shared/research/]
-
-     ## Open Questions
-     [Any areas that need further investigation]
-     ```
-
-7. **Add GitHub permalinks (if applicable):**
-   - Check if on main branch or if commit is pushed: `git branch --show-current` and `git status`
-   - If on main/master or pushed, generate GitHub permalinks:
-     - Get repo info: `gh repo view --json owner,name`
-     - Create permalinks: `https://github.com/{owner}/{repo}/blob/{commit}/{file}#L{line}`
-   - Replace local file references with permalinks in the document
-
-8. **Present findings:**
-   - Present a concise summary of findings to the user
-   - Include key file references for easy navigation
-   - Ask if they have follow-up questions or need clarification
-
-9. **Handle follow-up questions:**
-   - If the user has follow-up questions, append to the same research document
-   - Add `last_updated_note: "Added follow-up research for [brief description]"` to frontmatter
-   - Add a new section: `## Follow-up Research [timestamp]`
-   - Spawn new sub-agents as needed for additional investigation
-   - Continue updating the document and syncing
-
-## Important notes:
-- Always use parallel Task agents to maximize efficiency and minimize context usage
-- Always run fresh codebase research - never rely solely on existing research documents
-- The thoughts/ directory provides historical context to supplement live findings
-- Focus on finding concrete file paths and line numbers for developer reference
-- Research documents should be self-contained with all necessary context
-- Each sub-agent prompt should be specific and focused on read-only operations
-- Consider cross-component connections and architectural patterns
-- Include temporal context (when the research was conducted)
-- Link to GitHub when possible for permanent references
-- Keep the main agent focused on synthesis, not deep file reading
-- Encourage sub-agents to find examples and usage patterns, not just definitions
-- Explore all of thoughts/ directory, not just research subdirectory
-- **Apache Struts specific**: Consider Maven modules (`/core/`, `/plugins/`, `/apps/`, `/jakarta/`)
-- **Security focus**: Always analyze OGNL usage patterns and potential CVE-related issues
-- **Testing patterns**: Use `mvn test -DskipAssembly` for running tests efficiently
-- **File reading**: Always read mentioned files FULLY (no limit/offset) before spawning sub-tasks
-- **Critical ordering**: Follow the numbered steps exactly
-  - ALWAYS read mentioned files first before spawning sub-tasks (step 1)
-  - ALWAYS wait for all sub-agents to complete before synthesizing (step 4)
-  - ALWAYS gather metadata before writing the document (step 5 before step 6)
-  - NEVER write the research document with placeholder values
-- **Path handling**: The thoughts/searchable/ directory contains hard links for searching
-  - Always document paths by removing ONLY "searchable/" - preserve all other subdirectories
-  - Examples of correct transformations:
-    - `thoughts/searchable/$USER/old_stuff/notes.md` → `thoughts/$USER/old_stuff/notes.md`
-    - `thoughts/searchable/shared/prs/WW-123.md` → `thoughts/shared/prs/WW-123.md`
-    - `thoughts/searchable/global/shared/templates.md` → `thoughts/global/shared/templates.md`
-  - NEVER change $USER/ to shared/ or vice versa - preserve the exact directory structure
-  - This ensures paths are correct for editing and navigation
-- **Frontmatter consistency**:
-  - Always include frontmatter at the beginning of research documents
-  - Keep frontmatter fields consistent across all research documents
-  - Update frontmatter when adding follow-up research
-  - Use snake_case for multi-word field names (e.g., `last_updated`, `git_commit`)
-  - Tags should be relevant to the research topic and components studied

.claude/commands/security_scan.md

@@ -1,288 +0,0 @@
-# Security Scan Command
-
-You are tasked with performing a comprehensive security analysis of the Apache Struts codebase using specialized security scanning agents.
-
-## Initial Setup
-
-When this command is invoked, respond with:
-```
-I'm ready to perform a comprehensive security scan of your Apache Struts project. This will analyze the codebase for OGNL injection vulnerabilities, CVE patterns, parameter filtering issues, and other security concerns.
-
-What type of security scan would you like me to perform?
-1. Full security audit (comprehensive analysis)
-2. Quick security check (focus on critical vulnerabilities)
-3. Specific component scan (target specific files/features)
-4. Pre-release security validation
-```
-
-Then wait for the user's selection.
-
-## Security Scanning Process
-
-### 1. Scan Type Determination
-Based on user selection, determine scan scope:
-
-**Full Security Audit:**
-- Complete codebase OGNL injection analysis
-- Comprehensive parameter filtering review
-- File upload security assessment
-- Configuration security validation
-- Plugin security analysis
-
-**Quick Security Check:**
-- Critical CVE pattern detection
-- OGNL injection hotspots
-- Parameter security quick scan
-- Development mode detection
-
-**Specific Component Scan:**
-- Ask user for specific files, packages, or features
-- Focused analysis on specified components
-- Related security dependency analysis
-
-**Pre-release Security Validation:**
-- Security regression detection
-- New code security analysis
-- Configuration security compliance
-- Security test validation
-
-### 2. Security Analysis Execution
-
-**Launch the security-analyzer agent with appropriate scope:**
-
-For comprehensive scans:
-```
-Use the security-analyzer agent to perform a complete security analysis of the Apache Struts codebase, including:
-- OGNL injection vulnerability detection
-- Parameter filtering and validation analysis
-- File upload security assessment
-- Interceptor security configuration review
-- CVE pattern identification
-- Configuration security validation
-
-Focus on identifying critical security issues that could lead to RCE or data exposure.
-```
-
-For quick scans:
-```
-Use the security-analyzer agent to perform a rapid security assessment focusing on:
-- Critical OGNL injection patterns
-- Missing parameter exclusion configurations
-- Development mode detection
-- High-risk file upload configurations
-- Known CVE patterns (CVE-2017-5638, CVE-2018-11776)
-
-Prioritize findings by risk level and provide immediate remediation guidance.
-```
-
-### 3. Configuration Security Validation
-
-**Launch the config-validator agent for configuration analysis:**
-```
-Use the config-validator agent to analyze security configurations including:
-- struts.xml security settings
-- Interceptor stack security validation
-- Parameter exclusion pattern analysis
-- Plugin security configurations
-- Development vs production setting validation
-
-Focus on configuration vulnerabilities and security misconfigurations.
-```
-
-### 4. Code Quality Security Review
-
-**Launch the code-quality-checker agent for secure coding analysis:**
-```
-Use the code-quality-checker agent to review code quality from a security perspective:
-- Secure coding pattern compliance
-- Resource cleanup security (file handling)
-- Input validation implementation
-- Exception handling security
-- Security documentation completeness
-
-Identify areas where poor code quality could lead to security vulnerabilities.
-```
-
-### 5. Results Synthesis and Reporting
-
-After all agents complete their analysis:
-
-1. **Compile security findings** from all agents
-2. **Prioritize by risk level** (Critical, High, Medium, Low)
-3. **Group related findings** to avoid duplication
-4. **Provide specific remediation guidance** for each finding
-5. **Generate security compliance report**
-
-## Security Report Structure
-
-Generate a comprehensive security report:
-
-```markdown
-# Security Scan Report - [Date/Time]
-
-## Executive Summary
-- **Overall Security Rating**: [Critical/High/Medium/Low Risk]
-- **Critical Vulnerabilities**: [number]
-- **High-Risk Issues**: [number]
-- **Medium-Risk Issues**: [number]
-- **Scan Scope**: [description of what was scanned]
-
-## Critical Security Findings (🔴)
-
-### 1. [Vulnerability Type] - [Severity Score]
-- **Location**: `file.java:line`
-- **Description**: [Detailed vulnerability description]
-- **Risk**: [Potential impact - RCE, data exposure, etc.]
-- **CVE Reference**: [If applicable]
-- **Remediation**:
-  ```java
-  // Secure implementation example
-  ```
-- **Verification**: [How to test the fix]
-
-## High-Risk Security Issues (🟠)
-[Similar format for high-risk findings]
-
-## Medium-Risk Security Issues (🟡)
-[Similar format for medium-risk findings]
-
-## Configuration Security Assessment
-
-### Parameter Security
-- **Parameter Exclusion**: [Status - Secure/Vulnerable]
-- **Parameter Validation**: [Implementation quality]
-- **Recommendations**: [Specific configuration changes]
-
-### Interceptor Security
-- **Security Interceptor Usage**: [Analysis]
-- **Stack Ordering**: [Validation results]
-- **Missing Security Controls**: [Identified gaps]
-
-### File Upload Security
-- **Upload Restrictions**: [Current configuration analysis]
-- **Security Controls**: [Validation of restrictions]
-- **Recommendations**: [Security improvements needed]
-
-## Development Environment Security
-- **Development Mode**: [Production ready/Development detected]
-- **Debug Settings**: [Secure/Insecure configurations found]
-- **Logging Security**: [Sensitive data exposure analysis]
-
-## Plugin Security Analysis
-- **Plugin Configurations**: [Security assessment]
-- **Plugin Vulnerabilities**: [Known issues in used plugins]
-- **Plugin Updates**: [Security-related updates available]
-
-## Code Quality Security Impact
-- **Secure Coding Patterns**: [Compliance assessment]
-- **Resource Management**: [Security of file/stream handling]
-- **Error Handling**: [Information disclosure prevention]
-
-## Security Testing Coverage
-- **Security Test Presence**: [Analysis of security-specific tests]
-- **Test Coverage**: [Security-critical code coverage]
-- **Recommendations**: [Additional security tests needed]
-
-## Compliance and Standards
-- **OWASP Top 10**: [Compliance assessment]
-- **Framework Security Guidelines**: [Adherence to Struts security best practices]
-- **Industry Standards**: [Compliance with relevant security standards]
-
-## Immediate Actions Required
-1. **[Critical Action 1]** - [Timeline: Immediate]
-2. **[Critical Action 2]** - [Timeline: Within 24 hours]
-3. **[High Priority Action]** - [Timeline: Within 1 week]
-
-## Security Improvement Roadmap
-### Short Term (1-2 weeks)
-- [List of immediate security improvements]
-
-### Medium Term (1-2 months)
-- [Strategic security enhancements]
-
-### Long Term (3+ months)
-- [Architectural security improvements]
-
-## Security Validation Steps
-```bash
-# Commands to verify security fixes
-mvn test -Dtest=*Security*Test -DskipAssembly
-mvn test -Dtest=*Ognl*Test -DskipAssembly
-# Additional validation commands
-```
-
-## Resources and References
-- [OWASP Struts Security Guidelines]
-- [Apache Struts Security Bulletins]
-- [CVE References and patches]
-- [Security testing resources]
-
-## Next Steps
-1. Address critical vulnerabilities immediately
-2. Implement recommended configuration changes
-3. Enhance security testing coverage
-4. Schedule regular security assessments
-5. Update security documentation and training
-```
-
-## Security Scanning Best Practices
-
-### 1. Regular Scanning Schedule
-- Pre-commit security checks for critical changes
-- Weekly comprehensive security scans
-- Pre-release security validation
-- Post-deployment security verification
-
-### 2. Scan Scope Optimization
-- Focus on high-risk components (OGNL, file upload, parameter processing)
-- Include all configuration files in scope
-- Analyze third-party dependencies for known vulnerabilities
-- Review custom interceptors and actions thoroughly
-
-### 3. Remediation Prioritization
-- **Critical**: RCE vulnerabilities, OGNL injection
-- **High**: Parameter pollution, file upload issues
-- **Medium**: Configuration weaknesses, information disclosure
-- **Low**: Security hardening opportunities
-
-### 4. Validation and Testing
-- Verify all security fixes with appropriate tests
-- Ensure security changes don't break functionality
-- Document security decisions and trade-offs
-- Maintain security regression test suite
-
-## Integration with Development Workflow
-
-### 1. Pre-commit Integration
-```bash
-# Quick security check before commit
-/security_scan quick
-
-# Validate specific files
-/security_scan specific src/main/java/com/example/NewAction.java
-```
-
-### 2. CI/CD Integration
-- Automated security scanning in build pipeline
-- Security gate criteria for deployment
-- Security report generation and storage
-- Security trend tracking and alerting
-
-### 3. Security Review Process
-- Mandatory security review for security-sensitive changes
-- Security expert involvement in major feature reviews
-- Security impact assessment for architectural changes
-- Regular security training and awareness programs
-
-## Emergency Security Response
-
-If critical vulnerabilities are found:
-
-1. **Immediate Assessment**: Determine if vulnerability is actively exploitable
-2. **Risk Mitigation**: Implement temporary mitigations if possible
-3. **Fix Development**: Prioritize fix development and testing
-4. **Deployment Planning**: Plan emergency deployment if needed
-5. **Communication**: Notify stakeholders of security issues and remediation
-6. **Post-incident Review**: Analyze how vulnerability was introduced and improve processes
-
-Remember: Security scanning is only effective if findings are acted upon promptly. Always prioritize critical vulnerabilities and maintain a proactive security posture.

.claude/commands/validate_plan.md

@@ -1,325 +0,0 @@
-# Validate Implementation Plan
-
-You are tasked with systematically verifying the successful implementation of a software development plan for Apache Struts development. This command helps ensure that implementation plans were executed correctly, success criteria were met, and all expected changes were implemented according to specifications.
-
-## Initial Setup
-
-When this command is invoked, respond with:
-```
-I'm ready to validate your implementation plan. Please provide:
-1. The path to the implementation plan (e.g., thoughts/shared/plans/YYYY-MM-DD-WW-XXXX-feature.md)
-2. Or describe what was implemented so I can locate the relevant plan
-
-I'll systematically verify that the implementation matches the plan's requirements and success criteria.
-```
-
-Then wait for the user's validation request.
-
-## Validation Methodology
-
-### Phase 1: Context Discovery & Setup
-
-1. **Locate Implementation Plan:**
-   - If user provides a specific plan path, read it fully using Read tool
-   - If no path provided, use **thoughts-locator** agent to find relevant implementation plans
-   - Search for recent plans in `thoughts/shared/plans/` matching the user's description
-   - Look for WW-XXXX ticket patterns if mentioned
-
-2. **Plan Analysis:**
-   - Use **thoughts-analyzer** agent to extract key details from the implementation plan:
-     - Expected file changes and new components
-     - Success criteria (automated and manual)
-     - Security requirements and CVE mitigations
-     - Performance expectations
-     - Testing requirements
-
-3. **Setup Validation Tracking:**
-   - Use TodoWrite to create validation checklist based on plan requirements
-   - Mark validation phases as pending initially
-
-### Phase 2: Parallel Implementation Verification
-
-**Launch multiple Task agents concurrently to verify different aspects:**
-
-4. **Codebase Structure Verification:**
-   - Use **codebase-locator** agent to find all files mentioned in the implementation plan
-   - Verify that expected new files were created
-   - Check that expected modifications were made to existing files
-   - Confirm Maven module structure changes (`/core/`, `/plugins/`, `/apps/`, `/jakarta/`)
-
-5. **Implementation Quality Analysis:**
-   - Use **codebase-analyzer** agent to analyze the implemented components:
-     - Maven dependencies and build configuration changes
-     - Security implementations (OGNL patterns, CVE mitigations)
-     - Interceptor stack integration and ordering
-     - Plugin architecture compliance
-   - Verify adherence to Apache Struts architectural patterns
-
-6. **Pattern Compliance Verification:**
-   - Use **codebase-pattern-finder** agent to check if implementations follow established patterns:
-     - Action class patterns (ActionSupport, ModelDriven)
-     - Interceptor implementations and configurations
-     - Result type usage and custom implementations
-     - Validation approach consistency (XML vs annotations)
-     - Security patterns for OGNL injection prevention
-
-### Phase 3: Automated Verification
-
-7. **Build and Test Verification:**
-   - Execute `mvn clean install` to verify successful build
-   - Run `mvn test -DskipAssembly` to execute test suite
-   - Check that all tests pass as expected in the plan
-   - Verify no new build errors or warnings introduced
-
-8. **Security Validation:**
-   - Search for OGNL expressions that might introduce vulnerabilities
-   - Verify parameter filtering and validation implementations
-   - Check for proper security interceptor configurations
-   - Validate CVE mitigation patterns (CVE-2017-5638, CVE-2018-11776, etc.)
-
-9. **Performance Assessment:**
-   - Analyze impact on request processing pipeline
-   - Check interceptor stack execution overhead
-   - Verify memory usage patterns align with expectations
-   - Confirm no performance regressions introduced
-
-### Phase 4: Historical Verification
-
-10. **Git History Analysis:**
-    - Run `git log --oneline --since="[plan-date]"` to see commits since plan creation
-    - Verify expected commits were made
-    - Check commit messages align with plan requirements
-    - Confirm no unexpected changes were introduced
-
-11. **Documentation and Configuration:**
-    - Verify configuration files were updated as planned (struts.xml, struts-plugin.xml)
-    - Check that JavaDoc documentation was added as specified
-    - Confirm example applications were updated if required
-    - Validate that migration documentation was created if needed
-
-### Phase 5: Comprehensive Assessment
-
-12. **Success Criteria Evaluation:**
-    - Check each automated criterion from the plan (build passes, tests pass, etc.)
-    - Evaluate manual criteria based on available evidence
-    - Assess security requirements compliance
-    - Verify performance benchmarks if specified
-
-13. **Gap Analysis:**
-    - Identify any plan requirements that weren't implemented
-    - Document deviations from the original plan
-    - Note any additional work done beyond the plan scope
-    - Highlight potential issues or concerns
-
-### Phase 6: Validation Report Generation
-
-14. **Generate Validation Report:**
-    - Create comprehensive report at `thoughts/shared/validation/YYYY-MM-DD-WW-XXXX-validation.md`
-    - Use consistent naming with date and ticket number
-    - Include YAML frontmatter with validation metadata
-
-## Validation Report Structure
-
-```markdown
----
-date: [ISO format date and time with timezone]
-plan_validated: "[path to original implementation plan]"
-validation_status: "[complete|partial|failed]"
-ticket: "[WW-XXXX if applicable]"
-tags: [validation, struts, relevant-components]
-issues_found: [number of issues]
-success_rate: "[percentage of criteria met]"
----
-
-# Validation Report: [Implementation Topic]
-
-**Date**: [Current date and time with timezone]
-**Original Plan**: [`thoughts/shared/plans/plan-file.md`](link)
-**Validation Status**: [Complete/Partial/Failed]
-
-## Executive Summary
-[High-level assessment: Was the plan successfully implemented?]
-
-## Implementation Plan Analysis
-### Original Requirements
-- [Requirement 1 from plan]
-- [Requirement 2 from plan]
-- [etc.]
-
-### Success Criteria from Plan
-#### Automated Criteria
-- [ ] All existing tests pass: `mvn test -DskipAssembly`
-- [ ] Build completes successfully: `mvn clean install`
-- [ ] [Other automated criteria from plan]
-
-#### Manual Criteria
-- [ ] [Manual criterion 1]
-- [ ] [Manual criterion 2]
-- [ ] [etc.]
-
-## Verification Results
-
-### Codebase Structure ✅/❌
-**Expected Changes**: [From plan]
-**Actual Implementation**: [What was found]
-**Status**: [Complete/Partial/Missing]
-
-#### Files Created/Modified
-- `path/to/file.java:123` - ✅ Implemented as planned
-- `another/file.xml:45-67` - ❌ Missing expected configuration
-- `new/component.java` - ✅ Created with proper patterns
-
-### Security Implementation ✅/❌
-**Security Requirements**: [From plan]
-**Verification Results**:
-- OGNL injection prevention: [Status and details]
-- Parameter filtering: [Implementation found/missing]
-- CVE mitigations: [Specific patterns verified]
-- Interceptor security: [Configuration validation]
-
-### Testing Verification ✅/❌
-**Build Results**:
-```
-mvn clean install
-[Build output summary]
-
-mvn test -DskipAssembly
-[Test results summary]
-```
-
-**Test Coverage**: [New tests created vs planned]
-**Integration Tests**: [End-to-end validation results]
-
-### Performance Analysis ✅/❌
-**Expected Impact**: [From plan]
-**Measured Impact**: [Actual findings]
-- Request processing overhead: [Assessment]
-- Memory usage: [Analysis]
-- Interceptor stack performance: [Evaluation]
-
-### Architecture Compliance ✅/❌
-**Pattern Adherence**:
-- Action patterns: [Compliance assessment]
-- Interceptor patterns: [Implementation quality]
-- Result types: [Usage validation]
-- Maven structure: [Module organization]
-
-### Configuration Validation ✅/❌
-**struts.xml Changes**: [Verification results]
-**Plugin Configurations**: [struts-plugin.xml validation]
-**Default Settings**: [Property changes verification]
-
-## Git History Analysis
-**Commits Since Plan**: [Number and summary]
-**Expected Commits**: [From plan vs actual]
-**Commit Quality**: [Message quality and atomicity]
-
-## Issue Analysis
-
-### Critical Issues (🔴)
-[Issues that break functionality or security]
-
-### Minor Issues (🟡)
-[Issues that deviate from plan but don't break functionality]
-
-### Suggestions (🔵)
-[Improvements and optimizations identified]
-
-## Compliance Assessment
-
-### Requirements Compliance
-- **Fully Implemented**: [X of Y requirements]
-- **Partially Implemented**: [X of Y requirements]
-- **Not Implemented**: [X of Y requirements]
-- **Additional Work**: [Items done beyond plan scope]
-
-### Success Criteria Met
-- **Automated Criteria**: [X of Y passed]
-- **Manual Criteria**: [X of Y verified]
-- **Overall Success Rate**: [Percentage]%
-
-## Recommendations
-
-### Immediate Actions Required
-[Critical items that must be addressed]
-
-### Suggested Improvements
-[Nice-to-have enhancements]
-
-### Future Considerations
-[Items for next iteration or follow-up work]
-
-## Code References
-- `file.java:123` - [Description of implementation]
-- `config.xml:45-67` - [Configuration details]
-- `test.java:89` - [Test coverage gaps]
-
-## Related Documentation
-- Original Plan: [`thoughts/shared/plans/plan-file.md`](link)
-- Implementation commits: [Git references]
-- Related tickets: [WW-XXXX references]
-
-## Appendices
-
-### A. Test Output Details
-[Detailed test results if significant issues found]
-
-### B. Security Scan Results
-[Detailed security verification results]
-
-### C. Performance Benchmarks
-[Performance measurement details if applicable]
-```
-
-## Apache Struts Specific Validations
-
-### Framework Integration Checks
-- **Action Layer**: Verify ActionSupport patterns, ModelDriven implementations
-- **Interceptor Stack**: Validate ordering dependencies, security interceptor placement
-- **Result Types**: Confirm proper result type usage and custom implementations
-- **Plugin Architecture**: Check extension points and configuration compliance
-- **OGNL Security**: Validate expression evaluation safety and parameter exclusion
-
-### Security-First Validation
-- Always verify OGNL injection prevention in new features
-- Check parameter pollution and manipulation attack mitigations
-- Validate input sanitization and validation implementations
-- Review interceptor security configurations thoroughly
-- Confirm CVE mitigation strategies are properly implemented
-
-### Maven Module Validation
-- Verify changes to `/core/`, `/plugins/`, `/apps/`, `/jakarta/` modules
-- Check build profile implications and compatibility
-- Validate dependency management across modules
-- Confirm test execution works with `mvn test -DskipAssembly`
-
-### Performance Validation
-- Assess request processing pipeline impact
-- Measure interceptor stack execution overhead
-- Check memory usage patterns and potential leaks
-- Validate caching strategies and their effectiveness
-
-## Success Metrics
-
-A successful validation includes:
-- ✅ All planned requirements implemented and verified
-- ✅ Automated tests pass without regressions
-- ✅ Security requirements met with proper CVE mitigations
-- ✅ Performance impact within acceptable bounds
-- ✅ Code follows established Struts patterns and conventions
-- ✅ Configuration changes properly implemented
-- ✅ Documentation updated as planned
-- ✅ Git history reflects planned development approach
-
-## Important Notes
-
-- **Thorough Verification**: Use all available agents in parallel for comprehensive analysis
-- **Security Focus**: Always prioritize security validation for OGNL and CVE patterns
-- **Evidence-Based**: Provide concrete file references and line numbers for all findings
-- **Actionable Results**: Include specific recommendations for any issues found
-- **Historical Context**: Consider the plan's context and decision rationale
-- **Complete Coverage**: Verify both planned requirements AND quality of implementation
-- **Maven Integration**: Leverage build system for automated verification
-- **Documentation**: Generate detailed validation reports for team reference
-
-Remember: The goal is to ensure implementation plans were not just completed, but completed correctly with high quality, security, and adherence to Apache Struts best practices.

.claude/settings.json

@@ -1,25 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-      "WebSearch",
-      "WebFetch(domain:struts.apache.org)",
-      "WebFetch(domain:github.com)",
-      "WebFetch(domain:raw.githubusercontent.com)",
-      "WebFetch(domain:issues.apache.org)",
-      "WebFetch(domain:freemarker.apache.org)",
-      "Bash(mvn:*)",
-      "Bash(git branch:*)",
-      "Bash(git add:*)",
-      "Bash(git commit:*)",
-      "Bash(git push:*)",
-      "Bash(git checkout:*)",
-      "Bash(git log:*)",
-      "Bash(gh pr view:*)",
-      "Bash(gh pr diff:*)",
-      "Bash(gh pr create:*)",
-      "mcp__jetbrains"
-    ],
-    "deny": [],
-    "ask": []
-  }
-}

.claude/skills/triaging-security-reports/SKILL.md

@@ -1,90 +0,0 @@
----
-name: triaging-security-reports
-description: Use when a vulnerability or security report arrives for triage, when assessing a CVE/RCE/OGNL/injection claim against the code, or when drafting a reply to a security researcher — to research the claim from source without trusting the reporter and without fabricating your own facts.
----
-
-# Triaging Security Reports
-
-## Overview
-
-A security report is a **claim to be tested, not a finding to be confirmed or rebutted**. The reporter may be right, wrong, partially right, or right about the symptom and wrong about the cause. Your job is to independently re-derive the truth from current source.
-
-**Core principle:** Every factual statement that ends up in your assessment or reply — the reporter's claims *and your own* — must be traced to current source code before you write it down. The most common failure is not believing the reporter; it is **inventing supporting facts to justify a verdict you already reached.**
-
-**Process authority:** [`SECURITY.md`](../../../SECURITY.md) is the source of truth for the disclosure process (private handling, assessment checklist, reporting rules). Read it. This skill governs *how you research and respond*, not the process itself.
-
-## The Iron Rule
-
-```
-NO CLAIM IN A SECURITY RESPONSE WITHOUT A FILE:LINE YOU READ THIS SESSION.
-```
-
-Applies to the verdict, every mitigation you cite, and every "default" you state. If you can't point to the line, you can't write the sentence.
-
-## Research: report-blind, not report-led
-
-Read the report once to know what to investigate. Then **research as if you were auditing that area cold** — do not let the report's framing drive your search.
-
-For each claim, independently verify:
-
-| Reporter asserts | You must verify from source |
-|---|---|
-| A line number ("bug is at X:392") | Read that line **and its call path** — is it even reachable as described? |
-| A severity / CVSS | Re-derive from actual exploitability, not their number |
-| "No mitigation / no gate exists" | Search for gates, filters, allowlists, authorizers *yourself* — absence claims are the most often wrong |
-| "Default configuration" | Check the **effective runtime default**, not one source (see trap below) |
-| "Same as CVE-XXXX" | Confirm the mechanism actually matches; analogy ≠ equivalence |
-| A working PoC | Trace whether the payload survives every filter on the path |
-
-If the report has **no reproducible PoC against a default config**, that is itself a triage outcome — say so per `SECURITY.md`.
-
-## The effective-default trap
-
-A Java field initializer and the shipped config can disagree. Reading only one produces a confident, wrong claim.
-
-```java
-private boolean requireAnnotations = false;   // field initializer
-```
-```properties
-struts.parameters.requireAnnotations=true     # default.properties OVERRIDES it
-```
-
-**The effective default is `true`.** Always trace the full chain: field initializer → `@Inject` setter → `default.properties` → any struts.xml override. State the *effective runtime* value, and cite the file that actually wins.
-
-## Vulnerability vs. operator responsibility
-
-"In the default configuration" is a crutch — drop it. Decide the real question:
-
-- **Is it a vulnerability?** Then it's a vulnerability whether or not it's the default. Handle it privately per `SECURITY.md`.
-- **Does it require an operator to opt into an insecure configuration?** A documented, opt-in setting (e.g. `cookiesName=*`, `devMode=true`) that works as advertised is the operator's responsibility, provided the docs carry the warning. Say "X works as documented; the operator owns the security implications of enabling it" — not "not a vuln *in the default config*."
-- **Is the RCE/escalation only reachable via application code the framework can't constrain?** (e.g. an action that moves an uploaded file to a web root.) Then it's an application concern, not a framework vulnerability — state that boundary explicitly.
-
-## Drafting the reply
-
-- Lead with the verdict and the *reason*, both grounded in file:line.
-- Cite a source for every mitigation you mention. If you didn't verify it this session, delete the sentence.
-- Prefer "works as documented / operator responsibility" framing over "default configuration."
-- **Don't over-promise.** Before pledging a hardening change, check it doesn't already exist (it often does) and that you intend to actually do it.
-- Acknowledge anything the reporter got right (e.g. correct CVE-fix verification) — it builds the relationship and signals you actually read it.
-- Keep it private: no public issue, PR, Jira, or list thread before triage. Never open a PR that is itself the security fix (see [`CLAUDE.md`](../../../CLAUDE.md)).
-
-## Red Flags — STOP
-
-- About to write "this is mitigated by X" — did you read X's line *this session*?
-- About to state a "default" from a field initializer — did you check `default.properties`?
-- Citing the reporter's line number without having traced its call path.
-- Asserting "no gate / no check exists" without having grepped for it.
-- Two of your own claims contradict each other → at least one is unverified. Stop and verify both.
-- Promising a fix/warning "we'll add" without checking it isn't already there.
-- Writing "not a vulnerability in the default configuration" → reframe as vuln-or-not + operator responsibility.
-
-## Common Mistakes
-
-| Mistake | Reality |
-|---|---|
-| "Reporter cited line 392, so that's the bug site" | A line is only a bug if it's *reachable* as described. Trace callers. |
-| "The field defaults to false, so the gate is off by default" | `default.properties` may override it to true. Check the effective value. |
-| "I'll add a mitigation to strengthen the rejection" | An unverified mitigation that's wrong discredits the whole response. Verify or omit. |
-| "It rejects the payload, obviously" | Confirm the specific PoC string fails the specific filter (e.g. full-match regex `ACCEPTED_PATTERN`). |
-| "We should add a startup warning" | Grep first — the warning frequently already exists. |
-| "Not a vuln in default config" | Either it's a vuln or it's operator-owned opt-in. The default-config hedge muddies both. |

.gitattributes

@@ -1,5 +0,0 @@
-# Set the default behavior, in case people don't have core.autocrlf set.
-* text=auto
-*.bat eol=crlf
-*.cmd eol=crlf
-*.sh eol=lf

.github/dependabot.yml

@@ -1,42 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-  - package-ecosystem: "maven"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    cooldown:
-      default-days: 3
-    target-branch: "main"
-  - package-ecosystem: "maven"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    cooldown:
-      default-days: 4
-    target-branch: "support/struts-6-x-x"
-    ignore:
-      - dependency-name: "org.eclipse.jetty:jetty-maven-plugin"
-      - dependency-name: "com.github.ben-manes.caffeine:caffeine"
-      - dependency-name: "com.sun.xml.bind:jaxb-impl"
-      - dependency-name: "javax.portlet:portlet-api"
-      - dependency-name: "javax.servlet:javax.servlet-api"
-      - dependency-name: "javax.servlet.jsp:jsp-api"
-      - dependency-name: "org.mortbay.jetty:jsp-2.1"
-      - dependency-name: "ognl:ognl"
-      - dependency-name: "org.hibernate.validator:hibernate-validator"
-      - dependency-name: "org.testng:testng"
-      - dependency-name: "org.mockito:mockito-core"
-      - dependency-name: "opensymphony:sitemesh"
-      - dependency-name: "net.sf.jasperreports:jasperreports"
-      - dependency-name: "javax.enterprise:cdi-api"
-      - dependency-name: "org.springframework:*"
-      - dependency-name: "org.apache.struts:struts-annotations"
-      - dependency-name: "org.apache.juneau:juneau-marshall"
-      - dependency-name: "org.apache.tomcat:tomcat-api"
-      - dependency-name: "org.apache.tomcat:tomcat-juli"
-      - dependency-name: "org.apache.tomcat:tomcat-jasper"
-      - dependency-name: "org.apache.rat:apache-rat-plugin"

.github/workflows/codeql.yml

@@ -1,64 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache license, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the license for the specific language governing permissions and
-# limitations under the license.
-
-name: "CodeQL"
-
-on:
-  push:
-    branches:
-      - 'main'
-      - 'release/*'
-      - 'support/*'
-  pull_request:
-
-permissions:
-  # Needed to upload the results to code-scanning dashboard.
-  security-events: write
-  actions: read
-  contents: read
-  # Needed to access OIDC token.
-  id-token: write
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'java' ]
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v6
-    - name: Setup Java JDK
-      uses: actions/setup-java@v5
-      with:
-        distribution: temurin
-        java-version: 17
-        cache: 'maven'
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4.36.2
-      with:
-        languages: ${{ matrix.language }}
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v4.36.2
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4.36.2
-      with:
-        category: "/language:${{matrix.language}}"

.github/workflows/maven.yml

@@ -1,57 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-name: Java Maven
-
-on:
-  pull_request:
-  push:
-    branches:
-      - 'main'
-      - 'release/*'
-      - 'support/*'
-
-permissions: read-all
-
-env:
-  MAVEN_OPTS: -Xmx2048m -Xms1024m
-  LANG: en_US.utf8
-
-jobs:
-  build:
-    name: Build and Test (JDK ${{ matrix.java }})${{ matrix.profile == '-Pjakartaee11' && ' with Jakarta EE 11' || matrix.profile }}
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        include:
-          - java: '17'
-            profile: ''
-          - java: '21'
-            profile: ''
-          - java: '21'
-            profile: '-Pjakartaee11'
-          - java: '25'
-            profile: ''
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v6
-      - name: Setup Java ${{ matrix.java }}
-        uses: actions/setup-java@v5
-        with:
-          distribution: temurin
-          java-version: ${{ matrix.java }}
-          cache: 'maven'
-      - name: Maven Verify on Java ${{ matrix.java }}${{ matrix.profile == '-Pjakartaee11' && ' (Jakarta EE 11)' || matrix.profile }}
-        run: mvn -B -V -DskipAssembly verify ${{ matrix.profile }} --no-transfer-progress

.github/workflows/scorecards-analysis.yaml

@@ -1,70 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements. See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache license, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License. You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the license for the specific language governing permissions and
-# limitations under the license.
-
-name: "Scorecards supply-chain security"
-
-on:
-  branch_protection_rule:
-  schedule:
-    - cron: "30 1 * * 6"    # Weekly on Saturdays
-  push:
-    branches:
-      - "main"
-
-permissions: read-all
-
-jobs:
-
-  analysis:
-
-    name: "Scorecards analysis"
-    runs-on: ubuntu-latest
-    permissions:
-      # Needed to upload the results to the code-scanning dashboard.
-      security-events: write
-      actions: read
-      id-token: write # This is required for requesting the JWT
-      contents: read  # This is required for actions/checkout
-
-    steps:
-
-      - name: "Checkout code"
-        uses: actions/checkout@v6   # 3.1.0
-        with:
-          persist-credentials: false
-
-      - name: "Run analysis"
-        uses: ossf/scorecard-action@4eaacf0543bb3f2c246792bd56e8cdeffafb205a    # 2.4.3
-        with:
-          results_file: results.sarif
-          results_format: sarif
-          # A read-only PAT token, which is sufficient for the action to function.
-          # The relevant discussion: https://github.com/ossf/scorecard-action/issues/188
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          # Publish the results for public repositories to enable scorecard badges.
-          # For more details: https://github.com/ossf/scorecard-action#publishing-results
-          publish_results: true
-
-      - name: "Upload artifact"
-        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a    # 7.0.1
-        with:
-          name: SARIF file
-          path: results.sarif
-          retention-days: 5
-
-      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@eda5730a8bfb740e03a28087a958444c646e5842    # 2.22.11
-        with:
-          sarif_file: results.sarif

.github/workflows/sonar.yml

@@ -1,47 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-name: SonarCloud
-
-on:
-  pull_request:
-  push:
-    branches:
-      - 'main'
-
-permissions: read-all
-
-env:
-  MAVEN_OPTS: -Xmx2048m -Xms1024m
-  LANG: en_US.utf8
-
-jobs:
-  sonarcloud:
-    name: Scan
-    runs-on: ubuntu-latest
-    if: ${{ !github.event.pull_request.base.repo.fork && !github.event.pull_request.head.repo.fork && github.actor != 'dependabot[bot]' }}
-    steps:
-      - uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-      - uses: actions/setup-java@v5
-        with:
-          distribution: temurin
-          java-version: 21
-          cache: 'maven'
-      - env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SONAR_TOKEN: ${{ secrets.SONARCLOUD_TOKEN }}
-        run: ./mvnw -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Pcoverage -DskipAssembly

.gitignore

@@ -11,9 +11,6 @@
 .metadata/
 Servers/
 
-# Java annotation processor (APT)
-.factorypath
-
 #VSCode
 .vscode
 
@@ -27,30 +24,41 @@ Servers/
 .java-version
 
 # Maven
-target/
-pom.xml.tag
-pom.xml.releaseBackup
-pom.xml.versionsBackup
-pom.xml.next
-release.properties
-dependency-reduced-pom.xml
-buildNumber.properties
-.mvn/timing.properties
-.mvn/wrapper/maven-wrapper.jar
-
+core/target
+plugins/convention/target
+plugins/embeddedjsp/target
+plugins/osgi/target
+plugins/cdi/target
+plugins/spring/target
+plugins/jfreechart/target
+apps/rest-showcase/target
+apps/mailreader/target
+apps/portlet/target
+apps/blank/target
+apps/jboss-blank/target
+apps/mailreader/target
+apps/portlet/target
+apps/showcase/target
+apps/target
+bundles/admin/target
+plugins/config-browser/target
+plugins/jasperreports/target
+plugins/json/target
+plugins/portlet-tiles/target
+plugins/portlet/target
+plugins/sitegraph/target
+plugins/sitemesh/target
+plugins/javatemplates/target
+bundles/demo/target
+plugins/rest/target
+plugins/plexus/target
+plugins/testng/target
+plugins/dwr/target
+plugins/gxp/target
+plugins/oval/target
+plugins/junit/target
+plugins/tiles/target
+bundles/target
+plugins/target
+target
 plugins/testng/test-output
-test-output
-
-# Sonar
-/.sonar/
-
-# Tidelift CLI scanner
-.tidelift
-
-# Claude Code local settings
-.claude/settings.local.json
-
-# Cursor + Metals
-.cursor/
-.bloop/
-.metals/

.mvn/wrapper/MavenWrapperDownloader.java

@@ -0,0 +1,110 @@
+/*
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+*/
+
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL =
+            "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.0/maven-wrapper-0.4.0.jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if(mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if(mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: : " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}

.mvn/wrapper/maven-wrapper.properties

@@ -1,19 +1 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-wrapperVersion=3.3.2
-distributionType=only-script
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.5.3/apache-maven-3.5.3-bin.zip

.travis.yml

@@ -0,0 +1,21 @@
+language: java
+sudo: false
+
+jdk:
+  - openjdk7
+  - oraclejdk8
+
+install: true
+script: mvn test -DskipAssembly
+
+after_success:
+  - mvn clean cobertura:cobertura org.eluder.coveralls:coveralls-maven-plugin:report com.updateimpact:updateimpact-maven-plugin:submit -Ptravis-coveralls,update-impact -DskipAssembly
+
+env:
+  global:
+    secure: DusDFL9cuX+mj64tXQfrYVbUVYnxlXmad4nuIMj0/lgDbwJ6kxYasJmR99bdvwu08gS9D5b7a+m7WJTN0FNATzEiiGDXcM+TiDPlYDh7dcalU4QGiLmMuCCEw1r7hp2XE4BWVgDfFhCsHhStgjE4RXzHIyPowoPXr4ugPf8at6w=
+
+cache:
+  directories:
+  - $HOME/.m2
+  

AGENTS.md

@@ -1,30 +0,0 @@
-# Vulnerability Research Agent
-
-You are helping a security researcher evaluate and report potential vulnerabilities in Apache Struts.
-
-[`SECURITY.md`](SECURITY.md) is the source of truth for the Apache Struts vulnerability reporting process. **Read it first and follow it.** This file is a short
-LLM-facing wrapper around that policy; it does not replace it.
-
-## Workflow
-
-Before drafting any report, opening an issue, posting publicly, or reaching a security conclusion:
-
-1. **Pre-reporting checks** — complete every step in [`SECURITY.md` § Before Reporting](SECURITY.md#before-reporting):
-   - read the Struts security policy,
-   - read the Struts security guidelines,
-   - check previously disclosed vulnerabilities and Security Bulletins.
-2. **Assess** the finding against the questions in [`SECURITY.md` § Assessment](SECURITY.md#assessment). If the answers do not still point to a likely new
-   framework vulnerability, stop and explain — do not draft a new report.
-3. **Report privately** to `security@struts.apache.org` following [`SECURITY.md` § Private Report Requirements](SECURITY.md#private-report-requirements) and
-   [§ Report Quality Rules](SECURITY.md#report-quality-rules).
-
-Do not open a public GitHub issue, Jira issue, pull request, mailing list thread, or discussion for a suspected vulnerability before private triage.
-
-## Rules for AI Agents
-
-- **Never submit a pull request that fixes a suspected vulnerability.** Before opening any PR, verify the change is not a security patch — OGNL injection,
-  parameter filtering bypass, file upload exploit, authentication or authorization bypass, RCE, SSRF, path traversal, deserialization, XSS in framework
-  components, etc. If it is, stop and direct the researcher to report it privately to `security@struts.apache.org` instead. Vulnerability fixes go through
-  the private security process, not public PRs.
-- Do not speculate beyond what can be demonstrated. If severity is uncertain, say so explicitly.
-- If the issue turns out to be application misconfiguration, an already-disclosed CVE, or a non-Struts problem, stop and explain — do not draft a new report.

CLAUDE.md

@@ -1,84 +0,0 @@
-# CLAUDE.md
-
-This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
-
-For detailed procedures, use the specialized agents and commands in `.claude/agents/` and `.claude/commands/`.
-
-## Project Overview
-
-Apache Struts is a mature MVC web application framework for Java (originally WebWork 2). Current version: **7.2.0-SNAPSHOT**. Uses OGNL for value stack expressions and FreeMarker for UI tag templates.
-
-### Build Commands
-
-```bash
-# Run tests (skip assembly for speed)
-mvn test -DskipAssembly
-
-# Single test in specific module
-mvn test -DskipAssembly -pl core -Dtest=MyClassTest#testMethodName
-
-# Jakarta EE 11 / Spring 7 profile
-mvn clean install -Pjakartaee11
-```
-
-### Project Structure
-
-```
-struts/
-├── core/           # struts2-core - main framework
-├── plugins/        # Plugin modules (json, rest, spring, tiles, velocity, etc.)
-├── apps/           # Sample applications (showcase, rest-showcase)
-├── assembly/       # Distribution packaging
-├── bom/            # Bill of Materials for dependency management
-├── parent/         # Parent POM with shared configuration
-└── jakarta/        # Jakarta EE compatibility modules
-```
-
-### Core Architecture
-
-**Request Lifecycle**: `Dispatcher` → `ActionProxy` → `ActionInvocation` → Interceptor stack → `Action` → Result
-
-Key packages in `org.apache.struts2`:
-
-- `dispatcher` - Request handling, `Dispatcher`, servlet integration
-- `interceptor` - Built-in interceptors (params, validation, fileUpload)
-- `components` - UI tag components (form, textfield, submit)
-- `action` - Action interfaces (`UploadedFilesAware`, `SessionAware`, etc.)
-- `security` - Security utilities and OGNL member access policies
-
-## Security-Critical Patterns
-
-Apache Struts has a history of security vulnerabilities (OGNL injection, temp file exploits). Apply these Struts-specific patterns:
-
-1. **Temporary files**: Use UUID-based names in controlled locations (see example below)
-2. **OGNL expressions**: Evaluate only framework-generated OGNL; use allowlist member access
-3. **File uploads**: Validate content types, sanitize filenames, enforce size limits
-4. **Parameter filtering**: Use `ParameterNameAware` to restrict accepted parameter names
-
-```java
-// Secure temporary file pattern
-protected File createTemporaryFile(String fileName, Path location) {
-    String uid = UUID.randomUUID().toString().replace("-", "_");
-    return location.resolve("upload_" + uid + ".tmp").toFile();
-}
-```
-
-## Security Reports & Scans
-
-For any security-related activity — vulnerability scans, security analysis, drafting security reports — **[`SECURITY.md`](SECURITY.md) is the source of truth**.
-Read it first and follow its pre-reporting checks, assessment checklist, and reporting requirements. Reports must be sent privately to
-`security@struts.apache.org`; do not open a public GitHub issue, Jira issue, pull request, or mailing list thread for a suspected vulnerability before private
-triage. [`AGENTS.md`](AGENTS.md) is a shorter LLM-facing wrapper around the same process.
-
-## Testing
-
-Tests use JUnit 5 with AssertJ assertions and Mockito for mocking. Run with `mvn test -DskipAssembly`.
-
-## Pull Requests
-
-- **Title format**: `WW-XXXX Description` (Jira ticket ID required)
-- **Link ticket in description**: `Fixes [WW-XXXX](https://issues.apache.org/jira/browse/WW-XXXX)`
-- **Issue tracker**: https://issues.apache.org/jira/projects/WW
-- **Never submit a PR that fixes a suspected vulnerability.** Before opening a PR, verify the change is not a security patch (OGNL injection, parameter
-  filtering bypass, file upload exploit, auth bypass, RCE, SSRF, path traversal, deserialization, XSS in framework components, etc.). If it is, stop and report
-  it privately to `security@struts.apache.org` — see [`SECURITY.md`](SECURITY.md).

CODEOWNERS

@@ -1,2 +0,0 @@
-# Request PR review from any Apache Struts committer
-* @apache/struts-committers

Jenkinsfile

@@ -1,233 +0,0 @@
-#!groovy
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-pipeline {
-  agent none
-  options {
-    buildDiscarder logRotator(daysToKeepStr: '14', numToKeepStr: '10')
-    timeout(80)
-    disableConcurrentBuilds()
-    skipStagesAfterUnstable()
-    quietPeriod(30)
-  }
-  triggers {
-    pollSCM 'H/15 * * * *'
-  }
-  stages {
-    stage('Prepare') {
-      agent {
-        label 'ubuntu'
-      }
-      stages {
-        stage('Clean up') {
-          steps {
-            cleanWs deleteDirs: true, patterns: [[pattern: '**/target/**', type: 'INCLUDE']]
-          }
-        }
-      }
-    }
-    stage('JDK 21') {
-      agent {
-        label 'ubuntu'
-      }
-      tools {
-        jdk 'jdk_21_latest'
-        maven 'maven_3_latest'
-      }
-      environment {
-        MAVEN_OPTS = "-Xmx1024m"
-      }
-      stages {
-        stage('Test') {
-          steps {
-            sh './mvnw -B -DskipAssembly verify'
-          }
-          post {
-            always {
-              junit(testResults: '**/surefire-reports/*.xml', allowEmptyResults: true)
-              junit(testResults: '**/failsafe-reports/*.xml', allowEmptyResults: true)
-            }
-          }
-        }
-      }
-      post {
-        always {
-          cleanWs deleteDirs: true, patterns: [[pattern: '**/target/**', type: 'INCLUDE']]
-        }
-      }
-    }
-    stage('JDK 17') {
-      agent {
-        label 'ubuntu'
-      }
-      tools {
-        jdk 'jdk_17_latest'
-        maven 'maven_3_latest'
-      }
-      environment {
-        MAVEN_OPTS = "-Xmx2048m"
-      }
-      stages {
-        stage('Install') {
-          steps {
-            sh './mvnw -B install -DskipTests -DskipAssembly'
-          }
-        }
-        stage('Test') {
-          steps {
-            sh './mvnw -B verify -Pcoverage -DskipAssembly'
-          }
-          post {
-            always {
-              junit(testResults: '**/surefire-reports/*.xml', allowEmptyResults: true)
-              junit(testResults: '**/failsafe-reports/*.xml', allowEmptyResults: true)
-            }
-          }
-        }
-        stage('Build Source & JavaDoc') {
-          when {
-            anyOf {
-              branch 'main'
-              branch 'support/struts-6-x-x'
-            }
-          }
-          steps {
-            dir("local-snapshots-dir/") {
-              deleteDir()
-            }
-            sh './mvnw -B source:jar javadoc:jar -DskipTests -DskipAssembly'
-          }
-        }
-        stage('Deploy Snapshot') {
-          when {
-            anyOf {
-              branch 'main'
-              branch 'support/struts-6-x-x'
-            }
-          }
-          steps {
-            withCredentials([file(credentialsId: 'lukaszlenart-repository-access-token', variable: 'CUSTOM_SETTINGS')]) {
-              sh './mvnw -s \${CUSTOM_SETTINGS} deploy -DskipTests -DskipAssembly'
-            }
-          }
-        }
-        stage('Upload nightlies') {
-          when {
-            anyOf {
-              branch 'main'
-              branch 'support/struts-6-x-x'
-            }
-          }
-          steps {
-            sh './mvnw -B package -DskipTests'
-            sshPublisher(publishers: [
-                sshPublisherDesc(
-                    configName: 'Nightlies',
-                    transfers: [
-                        sshTransfer(
-                            remoteDirectory: '/struts/snapshot',
-                            removePrefix: 'assembly/target/assembly/out',
-                            sourceFiles: 'assembly/target/assembly/out/struts-*.zip'
-                        )
-                    ],
-                    verbose: true
-                )
-            ])
-          }
-        }
-      }
-      post {
-        always {
-          cleanWs deleteDirs: true, patterns: [[pattern: '**/target/**', type: 'INCLUDE']]
-        }
-      }
-    }
-  }
-  post {
-    // If this build failed, send an email to the list.
-    failure {
-      script {
-        emailext(
-            to: "notifications@struts.apache.org",
-            recipientProviders: [[$class: 'DevelopersRecipientProvider']],
-            from: "Mr. Jenkins <jenkins@builds.apache.org>",
-            subject: "Jenkins job ${env.JOB_NAME}#${env.BUILD_NUMBER} failed",
-            body: """
-There is a build failure in ${env.JOB_NAME}.
-
-Build: ${env.BUILD_URL}
-Logs: ${env.BUILD_URL}console
-Changes: ${env.BUILD_URL}changes
-
---
-Mr. Jenkins
-Director of Continuous Integration
-"""
-        )
-      }
-    }
-
-    // If this build didn't fail, but there were failing tests, send an email to the list.
-    unstable {
-      script {
-        emailext(
-            to: "notifications@struts.apache.org",
-            recipientProviders: [[$class: 'DevelopersRecipientProvider']],
-            from: "Mr. Jenkins <jenkins@builds.apache.org>",
-            subject: "Jenkins job ${env.JOB_NAME}#${env.BUILD_NUMBER} unstable",
-            body: """
-Some tests have failed in ${env.JOB_NAME}.
-
-Build: ${env.BUILD_URL}
-Logs: ${env.BUILD_URL}console
-Changes: ${env.BUILD_URL}changes
-
---
-Mr. Jenkins
-Director of Continuous Integration
-"""
-        )
-      }
-    }
-
-    // Send an email, if the last build was not successful and this one is.
-    fixed {
-      script {
-        emailext(
-            to: "notifications@struts.apache.org",
-            recipientProviders: [[$class: 'DevelopersRecipientProvider']],
-            from: 'Mr. Jenkins <jenkins@builds.apache.org>',
-            subject: "Jenkins job ${env.JOB_NAME}#${env.BUILD_NUMBER} back to normal",
-            body: """
-The build for ${env.JOB_NAME} completed successfully and is back to normal.
-
-Build: ${env.BUILD_URL}
-Logs: ${env.BUILD_URL}console
-Changes: ${env.BUILD_URL}changes
-
---
-Mr. Jenkins
-Director of Continuous Integration
-"""
-        )
-      }
-    }
-  }
-}

LICENSE

@@ -1,201 +0,0 @@
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README.md

@@ -17,22 +17,20 @@
 The Apache Struts web framework
 -------------------------------
 
-[![Build Status](https://ci-builds.apache.org/buildStatus/icon?job=Struts%2FStruts+Core%2Fmain)](https://ci-builds.apache.org/job/Struts/job/Struts%20Core/job/main/)
-[![Java Build](https://github.com/apache/struts/actions/workflows/maven.yml/badge.svg)](https://github.com/apache/struts/actions/workflows/maven.yml)
-[![Maven Central](https://maven-badges.sml.io/maven-central/org.apache.struts/struts2-core/badge.svg)](https://maven-badges.sml.io/maven-central/org.apache.struts/struts2-core/)
-[![Javadocs](https://javadoc.io/badge/org.apache.struts/struts2-core.svg)](https://javadoc.io/doc/org.apache.struts/struts2-core)
-[![Coverage](https://sonarcloud.io/api/project_badges/measure?project=apache_struts&metric=coverage)](https://sonarcloud.io/summary/new_code?id=apache_struts)
-[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/apache/struts/badge)](https://deps.dev/maven/org.apache.struts%3Astruts2-core)
-[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/6618/badge)](https://bestpractices.coreinfrastructure.org/projects/6618)
+[![Build Status @ Jenkins](https://builds.apache.org/buildStatus/icon?job=Struts-master-JDK7)](https://builds.apache.org/view/S-Z/view/Struts/job/Struts-master-JDK7/)
+[![Build Status @ Travis](https://travis-ci.org/apache/struts.svg?branch=master)](https://travis-ci.org/apache/struts)
+[![Maven Central](https://maven-badges.herokuapp.com/maven-central/org.apache.struts/struts2-core/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.apache.struts/struts2-core/)
+[![Coverage Status](https://coveralls.io/repos/github/apache/struts/badge.svg)](https://coveralls.io/github/apache/struts)
+[![Dependencies](https://app.updateimpact.com/badge/713283867011846144/Struts%202.svg?config=test)](https://app.updateimpact.com/latest/713283867011846144/Struts%202)
 [![License](http://img.shields.io/:license-apache-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0.html)
 
 The Apache Struts web framework is a free open-source solution for creating Java web applications.
 
 ## Documentation
 
-More information can be found on the [homepage](https://struts.apache.org/). Please read the [Security Guide](https://struts.apache.org/security/),
+More information can be found on the [homepage](https://struts.apache.org/). Please read the [Security Guide](https://struts.apache.org/security/) 
 and the [JavaDocs](https://struts.apache.org/maven/struts2-core/apidocs/index.html) can be browsed.
-Questions related to the usage of Apache Struts should be posted to the [user mailing list](https://struts.apache.org/mail.html).
+Questions related to the usage of the Apache Struts should be posted to the [user mailing list](https://struts.apache.org/mail.html).
 
 ## Description
 
@@ -45,15 +43,13 @@ In practice, we find that unless these concerns are separated, larger applicatio
 One way to separate concerns in a software application is to use a Model-View-Controller (MVC) architecture. The Model 
 represents the business or database code, the View represents the page design code, and the Controller represents 
 the navigational code. The Struts framework is designed to help developers create web applications that utilize 
-an MVC architecture.
+a MVC architecture.
 
 The framework provides three key components:
 
-- A “request” handler provided by the application developer that is mapped to a standard URI.
-- A “response” handler that transfers control to another resource which completes the response.
-- A tag library that helps developers create interactive form-based applications with server pages.
-
-The framework’s architecture and tags are buzzword compliant. Struts works well
+A “request” handler provided by the application developer that is mapped to a standard URI. A “response” handler that 
+transfers control to another resource which completes the response. A tag library that helps developers create interactive 
+form-based applications with server pages. The framework’s architecture and tags are buzzword compliant. Struts works well
 with conventional REST applications and with technologies like SOAP and AJAX.
 
 ## The Apache Struts Project
@@ -69,7 +65,7 @@ platform into a coherent whole. Our goal is to leverage existing standards by pr
 enterprise-grade applications that are easy to maintain over time.
 
 The Apache Struts Project offered two major versions of the Struts framework. Currently we are only maintaining the Struts 2 
-version. It is recommended to upgrade all Struts 1.x applications to Struts 2. Please do not start new application development 
+version. It is recommended to upgrade all Struts 1.x application to Struts 2. Please do not start new application development 
 using Struts 1.x, as we are no longer issuing security patches.
 
 Struts 2 was originally known as WebWork 2. After working independently for several years, the WebWork and Struts 
@@ -78,40 +74,25 @@ to difficult problems.
 
 ## Why should you use Apache Struts?
 
-Apache Struts is a modern, maintained and full-featured web framework. As it has been around for years and grown a huge user 
-base it is unlikely it will go away anytime soon. Not only that, we have dedicated users and developers 
-on the project. Apache Struts is licensed under the Apache License 2.0 and this will not change. We maintain a clean IP 
+Apache Struts is a modern, maintained and full-featured web framework. It has been there for years and give the huge user 
+base it is unlikely it will go away anytime soon in the future. Not only that we have dedicated users and developers 
+on the project. Apache Struts is licensed to the Apache License 2.0 and this will not change. We maintain a clean IP 
 and you are “safe” to use the project. Sometimes you are not “safe” to use a project when a company controls the SCM. 
 Access to Source Code doesn’t mean it is free. With Apache Struts, you are not only free to “do what you want with it”, 
-you can even contribute (which is not always the case). And best of all: you can become a part of the core team too.
+you can even contribute (which is not always the case). And best of it: you can become a part of the core team too.
 
 It is usually very easy to integrate other technologies with Apache Struts. If you are using an ORM like Apache Cayenne, 
-Hibernate or JDBC, you will not have any restrictions. Apache Struts is not even tied too much to a frontend technology. 
+Hibernate or JDBC you will not have any restrictions. Apache Struts is not even tied too much to a frontend technology. 
 In old days it was JSP, then came Velocity and Freemarker. Nowadays you might build your web application with just static 
-HTML and AngularJS. Or you might want to use Sitemesh or Tiles. This all is no problem due to Struts' elegant and easy-to-use 
+HTML and AngularJS. Or you want to use Sitemesh or Tiles. This all is no problem due to Struts elegant and easy to use 
 extension mechanisms.
 
-Unlike other, component-oriented frameworks, we do not aim to hide the stateless nature of the web. We think it is 
+Unlike other, component oriented frameworks, we do not aim to hide the stateless nature of the web. We think it is 
 perfectly acceptable to build upon a Request/Response cycle. We also think the MVC pattern is not so bad, just because 
 it is old. In fact, we believe the Apache Struts architecture is clean and easy to understand.
 
-Of course, if you wish to build components on the server side which render on the front end side, you will most likely 
-not want Struts. This is a different approach which promises to reduce the amount of HTML/JavaScript knowledge needed 
+Of course, if you wish to build components on the server side which render on the front end side, you are most likely 
+wrong with Struts. This is a different approach which promises to reduce the amount of HTML/JavaScript knowledge needed 
 and to create reusable components for the view layer. Projects like Wicket and Tapestry serve this purpose very well. 
-As with every framework, you need to decide if it makes sense for you to build components or if you prefer 
-the Struts approach.
-
-## Commercial Support
-
-The Apache Struts community does not offer commercial support by itself, but we maintain [a list of companies offering
-commercial support on our website](https://struts.apache.org/commercial-support.html).
-
-Some Apache Struts maintainers are working with [Tidelift](https://tidelift.com/) to provide commercial support and
-invest paid working time in the improvement of the Apache Struts framework. For more information, visit 
-the [Tidelift resources regarding Apache Struts](https://tidelift.com/subscription/pkg/maven-org-apache-struts-struts2-core?utm_source=maven-org-apache-struts-struts2-core&utm_medium=referral&utm_campaign=readme)
-
-## Thank you
-
-[YourKit](https://www.yourkit.com/) is kindly supporting open source projects with its full-featured Java Profiler.
-YourKit is the creator of innovative and intelligent tools for profiling Java and .NET applications.
-As an Apache committer, you can get a free license at [YourKit's open source sponsorship program](https://www.yourkit.com/java/profiler/purchase/#os_license).
+As with every framework you need to decide if it makes sense for you to build components or if you are better with 
+the Struts-approach.

SECURITY.md

@@ -1,126 +0,0 @@
-# Security Policy
-
-## Supported Versions
-
-Please visit the [Releases](https://struts.apache.org/releases.html#prior-releases) page to see full information about each version 
-and what potential vulnerability it can have:
-
-| Version | Supported |
-|---------|-----------|
-| 7.x     | yes       |
-| 6.x.x   | yes       |
-| 2.5.x   | no        |
-| 2.3.x   | no        |
-| 2.2.x   | no        |
-| 2.1.x   | no        |
-| 2.0.x   | no        |
-
-## Reporting New Security Issues with the Apache Struts
-
-([original](https://struts.apache.org/security.html))
-
-The Apache Struts project takes a very active stance in eliminating security problems
-and denial of service attacks against applications using the Apache Struts framework.
-
-**We strongly encourage folks to report such security problems to our private security mailing list first,
-before disclosing them in a public forum**.
-
-We cannot accept regular bug reports or other queries at this address, we ask that you use our
-[issue tracker (JIRA)](https://issues.apache.org/jira/browse/WW) for those.
-
-```
-All mail sent to this address that does not relate to security problems in the Apache Struts source code will be ignored
-```
-
-Note that all networked servers are subject to denial of service attacks, and we cannot promise magic
-workarounds to generic problems (such as a client streaming lots of data to your server or requesting
-the same URL repeatedly). In general, our philosophy is to avoid any attacks that can cause the server
-to consume resources in a non-linear relationship to the size of inputs.
-
-The mailing address is: [security@struts.apache.org](mailto:security@struts.apache.org)
-
-[General network server security tips](http://httpd.apache.org/docs/trunk/misc/security_tips.html)
-
-[The Apache Security Team](http://www.apache.org/security/)
-
-## Before Reporting
-
-Before sending a vulnerability report, run through the following checks. They exist to prevent duplicate reports, public disclosure of untriaged issues,
-and reports for behavior that is already documented as insecure configuration.
-
-### 1. Read this policy
-
-Confirm:
-
-- which Struts versions are currently supported (see [Supported Versions](#supported-versions)),
-- where reports must be sent (see [Reporting New Security Issues](#reporting-new-security-issues-with-the-apache-struts)),
-- which reports do not belong on the private security list.
-
-### 2. Read the Struts security guidelines
-
-Review the [Struts security guidance](https://struts.apache.org/security/) and determine whether the finding is already covered by documented secure
-configuration or application guidance, including but not limited to:
-
-- Config Browser Plugin exposure,
-- direct JSP access,
-- `devMode` is required to exploit the vulnerability,
-- `@StrutsParameter` usage and parameter annotation requirements,
-- unsafe setters or getters exposed to request parameters,
-- use of incoming values in localization or forced OGNL evaluation,
-- raw JSP EL expressions,
-- custom error pages,
-- Dynamic Method Invocation and Strict Method Invocation,
-- accepted and excluded parameter patterns,
-- Fetch Metadata, COOP, and COEP protections,
-- OGNL sandboxing, allowlists, excluded classes/packages, and OGNL Guard settings.
-
-If the behavior is caused by an application ignoring documented security guidance, that is not an Apache Struts framework vulnerability.
-
-### 3. Check previously disclosed vulnerabilities
-
-Compare the finding against already disclosed Struts vulnerabilities — affected versions, impact ratings, mitigations, and fixed versions:
-
-- [Struts security information](https://struts.apache.org/security/)
-- [Prior releases and vulnerability notes](https://struts.apache.org/releases.html#prior-releases)
-- [Security Bulletins (S2 series)](https://cwiki.apache.org/confluence/display/WW/Security+Bulletins)
-
-If the finding overlaps with a known vulnerability, link to the existing bulletin, advisory, CVE, or release notes instead of drafting a new report.
-
-## Assessment
-
-Before drafting a report, confirm:
-
-1. Is the affected version supported?
-2. Is the behavior in Apache Struts framework code, rather than only in an application using Struts?
-3. Is it already documented as insecure configuration or unsupported usage?
-4. Is it a duplicate of a previously disclosed vulnerability or Security Bulletin?
-5. Can the impact be demonstrated with a minimal, self-contained reproduction?
-
-Only proceed with a private report when these answers still point to a likely new vulnerability in the framework.
-
-## Private Report Requirements
-
-A useful private report includes:
-
-- affected Struts version or version range,
-- affected component or module,
-- required application configuration, if any,
-- minimal reproduction steps,
-- expected behavior,
-- actual behavior,
-- demonstrated security impact,
-- whether authentication or special privileges are required,
-- proposed fix or mitigation, if known.
-
-Do not speculate beyond what can be demonstrated. If severity is uncertain, say so explicitly.
-
-## Report Quality Rules
-
-- One vulnerability per report.
-- Keep reproduction steps minimal and self-contained.
-- Do not include unrelated findings.
-- Do not publish exploit details or proof-of-concept code publicly before the Struts project has triaged the issue. **Pushing a PoC to a public GitHub
-  repository, gist, fork, or branch counts as public disclosure** — even a "test" or throwaway repo. Private repositories are acceptable for sharing a PoC,
-  but access must be granted individually to each PMC member who will triage the report.
-- Do not send ordinary bugs, usage questions, or generic denial-of-service concerns to the private security list.
-- If the issue is not a vulnerability in Apache Struts source code, use the appropriate public support or issue channel instead.

apps/README.md

@@ -1,12 +0,0 @@
-# Struts 2 Apps
-These module consists of two example applications, which were built using the Apache Struts project.
-One is an old-fashioned Web application and another is a modern REST based single page app.
-
-## Installation
-Enter a given folder, either `showcase/` or `rest-showcase/` and start the app using Maven:
-
-```
-mvn jetty:run
-```
-
-then open your browser at http://localhost:8080 and navigate to a proper context.

apps/pom.xml

@@ -24,8 +24,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-parent</artifactId>
-        <version>7.2.1</version>
-        <relativePath>../parent/pom.xml</relativePath>
+        <version>2.5.18</version>
     </parent>
     <artifactId>struts2-apps</artifactId>
     <packaging>pom</packaging>
@@ -37,6 +36,9 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+        <maven.site.skip>true</maven.site.skip>
+        <maven.site.deploy.skip>true</maven.site.deploy.skip>
     </properties>
 
     <build>
@@ -91,10 +93,13 @@
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-core</artifactId>
+            <version>${project.version}</version>
         </dependency>
+
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
+            <version>${spring.platformVersion}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

apps/rest-showcase/README.md

@@ -1,18 +0,0 @@
-# Rest Showcase
-
-> **WARNING:** This application is a demonstration/development tool only. It is **NOT** intended for production
-> deployment. Deploying this application on a publicly accessible server may pose security risks.
-
-Rest Showcase is a simple example of a REST app built with the REST plugin.
-
-For more on getting started with Struts, see:
-
-- https://struts.apache.org/getting-started/
-
-## I18N
-
-Please note that this project was created with the assumption that it will be run in an environment where the default
-locale is set to English. This means that the default messages defined in `package.properties` are in English.
-
-If the default locale for your server is different, then rename `package.properties` to `package_en.properties` and
-create a new `package.properties` with proper values for your default locale.

apps/rest-showcase/README.txt

@@ -0,0 +1,15 @@
+README.txt - Rest Showcase Webapp
+
+Rest Showcase is a simple example of REST app build with the REST plugin.
+
+For more on getting started with Struts, see 
+
+* http://cwiki.apache.org/WW/home.html
+
+I18N:
+=====
+Please note that this project was created with the assumption that it will be run
+in an environment where the default locale is set to English. This means that
+the default messages defined in package.properties are in English. If the default
+locale for your server is different, then rename package.properties to package_en.properties
+and create a new package.properties with proper values for your default locale.

apps/rest-showcase/pom.xml

@@ -24,12 +24,12 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-apps</artifactId>
-        <version>7.2.1</version>
+        <version>2.5.18</version>
     </parent>
 
     <artifactId>struts2-rest-showcase</artifactId>
     <packaging>war</packaging>
-    <version>7.2.1</version>
+    <version>2.5.18</version>
     <name>Struts 2 Rest Showcase Webapp</name>
     <description>Struts 2 Rest Showcase Example</description>
 
@@ -56,10 +56,12 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
+            <version>${log4j2.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
+            <version>${log4j2.version}</version>
         </dependency>
 
         <dependency>
@@ -71,31 +73,26 @@
         <dependency>
             <groupId>net.sourceforge.jwebunit</groupId>
             <artifactId>jwebunit-core</artifactId>
-            <version>3.3</version>
+            <version>1.4.1</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
-            <groupId>org.htmlunit</groupId>
-            <artifactId>htmlunit</artifactId>
+            <groupId>commons-httpclient</groupId>
+            <artifactId>commons-httpclient</artifactId>
+            <version>3.1</version>
             <scope>test</scope>
         </dependency>
 
         <dependency>
             <groupId>net.sourceforge.jwebunit</groupId>
             <artifactId>jwebunit-htmlunit-plugin</artifactId>
-            <version>3.3</version>
+            <version>1.4.1</version>
             <scope>test</scope>
             <exclusions>
                 <exclusion>
                     <groupId>xom</groupId>
                     <artifactId>xom</artifactId>
                 </exclusion>
-                <!-- not necessary to compile and it force dependency convergence issues -->
-                <exclusion>
-                    <groupId>net.sourceforge.htmlunit</groupId>
-                    <artifactId>htmlunit</artifactId>
-                </exclusion>
             </exclusions>
         </dependency>
 
@@ -105,12 +102,18 @@
         <finalName>struts2-rest-showcase</finalName>
         <plugins>
             <plugin>
-                <groupId>org.eclipse.jetty</groupId>
+                <groupId>org.mortbay.jetty</groupId>
                 <artifactId>jetty-maven-plugin</artifactId>
-                <version>11.0.26</version>
+                <version>8.1.16.v20140903</version>
                 <configuration>
                     <stopKey>CTRL+C</stopKey>
                     <stopPort>8999</stopPort>
+                    <systemProperties>
+                        <systemProperty>
+                            <name>xwork.loggerFactory</name>
+                            <value>com.opensymphony.xwork2.util.logging.log4j2.Log4j2LoggerFactory</value>
+                        </systemProperty>
+                    </systemProperties>
                     <scanIntervalSeconds>10</scanIntervalSeconds>
                     <webAppSourceDirectory>${basedir}/src/main/webapp/</webAppSourceDirectory>
                     <webAppConfig>
@@ -122,7 +125,6 @@
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <configuration>
-                    <argLine>@{argLine}</argLine>
                     <excludes>
                         <exclude>it/**</exclude>
                         <exclude>**/*$*</exclude>

apps/rest-showcase/src/main/java/org/demo/rest/example/OrdersController.java

@@ -18,30 +18,30 @@
  */
 package org.demo.rest.example;
 
-import org.apache.struts2.ModelDriven;
-import org.apache.struts2.Validateable;
-import org.apache.struts2.ValidationAwareSupport;
+import java.util.Collection;
+
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.apache.struts2.convention.annotation.Result;
-import org.apache.struts2.convention.annotation.Results;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
 import org.apache.struts2.rest.DefaultHttpHeaders;
 import org.apache.struts2.rest.HttpHeaders;
+import org.apache.struts2.convention.annotation.Results;
+import org.apache.struts2.convention.annotation.Result;
 
-import java.util.Collection;
+import com.opensymphony.xwork2.ModelDriven;
+import com.opensymphony.xwork2.Validateable;
+import com.opensymphony.xwork2.ValidationAwareSupport;
 
 @Results({
     @Result(name="success", type="redirectAction", params = {"actionName" , "orders"})
 })
-public class OrdersController extends ValidationAwareSupport implements ModelDriven<Object>, Validateable {
+public class OrdersController extends ValidationAwareSupport implements ModelDriven<Object>, Validateable{
 
     private static final Logger log = LogManager.getLogger(OrdersController.class);
 
     private Order model = new Order();
     private String id;
     private Collection<Order> list;
-    private final OrdersService ordersService = new OrdersService();
+    private OrdersService ordersService = new OrdersService();
 
     // GET /orders/1
     public HttpHeaders show() {
@@ -54,7 +54,7 @@ public class OrdersController extends ValidationAwareSupport implements ModelDri
         return new DefaultHttpHeaders("index")
             .disableCaching();
     }
-
+    
     // GET /orders/1/edit
     public String edit() {
         return "edit";
@@ -101,15 +101,13 @@ public class OrdersController extends ValidationAwareSupport implements ModelDri
         }
     }
 
-    @StrutsParameter
     public void setId(String id) {
         if (id != null) {
             this.model = ordersService.get(id);
         }
         this.id = id;
     }
-
-    @Override
+    
     public Object getModel() {
         return (list != null ? list : model);
     }

apps/rest-showcase/src/main/java/org/demo/rest/example/OrdersService.java

@@ -18,14 +18,11 @@
  */
 package org.demo.rest.example;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 public class OrdersService {
 
-    private static final Map<String,Order> orders = new HashMap<>();
+    private static Map<String,Order> orders = new HashMap<String,Order>();
     private static int nextId = 6;
     static {
         orders.put("3", new Order("3", "Bob", 33));

apps/rest-showcase/src/main/resources/log4j2.xml

@@ -26,6 +26,7 @@
         </Console>
     </Appenders>
     <Loggers>
+        <Logger name="com.opensymphony.xwork2" level="info"/>
         <Logger name="org.apache.struts2" level="info"/>
         <Logger name="org.demo.rest" level="debug"/>
         <Root level="warn">

apps/rest-showcase/src/main/resources/struts.xml

@@ -20,8 +20,8 @@
  */
 -->
 <!DOCTYPE struts PUBLIC
-        "-//Apache Software Foundation//DTD Struts Configuration 6.0//EN"
-        "https://struts.apache.org/dtds/struts-6.0.dtd">
+        "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
+        "http://struts.apache.org/dtds/struts-2.5.dtd">
 
 
 <struts>
@@ -41,4 +41,4 @@
     <package name="rest-showcase" extends="rest-default">
         <global-allowed-methods>index,show,create,update,destroy,deleteConfirm,edit,editNew</global-allowed-methods>
     </package>
-</struts>
+</struts>

apps/rest-showcase/src/main/webapp/WEB-INF/content/orders-deleteConfirm.jsp

@@ -27,16 +27,14 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>Orders</title>
-    <!-- Using a standard HTML link tag with JSP EL to get the contextPath may be simpler, but this is an equivalent for s:link -->
-    <s:set var="pageContextPath"><%=((HttpServletRequest)request).getContextPath()%></s:set>
-    <s:link href="%{#pageContextPath}/css/bootstrap.min.css" rel="stylesheet"></s:link>
-    <s:link href="%{#pageContextPath}/css/app.css" rel="stylesheet"></s:link>
+    <link href="${pageContext.request.contextPath}/css/bootstrap.min.css" rel="stylesheet">
+    <link href="${pageContext.request.contextPath}/css/app.css" rel="stylesheet">
 
     <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
-    <s:script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></s:script>
-    <s:script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></s:script>
+    <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
     <![endif]-->
 </head>
 <body>

apps/rest-showcase/src/main/webapp/WEB-INF/content/orders-edit.jsp

@@ -27,16 +27,14 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>Orders</title>
-    <!-- Using a standard HTML link tag with JSP EL to get the contextPath may be simpler, but this is an equivalent for s:link -->
-    <s:set var="pageContextPath"><%=((HttpServletRequest)request).getContextPath()%></s:set>
-    <s:link href="%{#pageContextPath}/css/bootstrap.min.css" rel="stylesheet"></s:link>
-    <s:link href="%{#pageContextPath}/css/app.css" rel="stylesheet"></s:link>
+    <link href="${pageContext.request.contextPath}/css/bootstrap.min.css" rel="stylesheet">
+    <link href="${pageContext.request.contextPath}/css/app.css" rel="stylesheet">
 
     <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
-    <s:script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></s:script>
-    <s:script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></s:script>
+    <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
     <![endif]-->
 </head>
 <body>

apps/rest-showcase/src/main/webapp/WEB-INF/content/orders-editNew.jsp

@@ -27,16 +27,13 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>Orders</title>
-    <!-- Using a standard HTML link tag with JSP EL to get the contextPath may be simpler, but this is an equivalent for s:link -->
-    <s:set var="pageContextPath"><%=((HttpServletRequest)request).getContextPath()%></s:set>
-    <s:link href="%{#pageContextPath}/css/bootstrap.min.css" rel="stylesheet"></s:link>
-    <s:link href="%{#pageContextPath}/css/app.css" rel="stylesheet"></s:link>
-
+    <link href="${pageContext.request.contextPath}/css/bootstrap.min.css" rel="stylesheet">
+    <link href="${pageContext.request.contextPath}/css/app.css" rel="stylesheet">
     <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
-    <s:script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></s:script>
-    <s:script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></s:script>
+    <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
     <![endif]-->
 </head>
 <body>

apps/rest-showcase/src/main/webapp/WEB-INF/content/orders-index.jsp

@@ -27,16 +27,14 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>Orders</title>
-    <!-- Using a standard HTML link tag with JSP EL to get the contextPath may be simpler, but this is an equivalent for s:link -->
-    <s:set var="pageContextPath"><%=((HttpServletRequest)request).getContextPath()%></s:set>
-    <s:link href="%{#pageContextPath}/css/bootstrap.min.css" rel="stylesheet"></s:link>
-    <s:link href="%{#pageContextPath}/css/app.css" rel="stylesheet"></s:link>
+    <link href="${pageContext.request.contextPath}/css/bootstrap.min.css" rel="stylesheet">
+    <link href="${pageContext.request.contextPath}/css/app.css" rel="stylesheet">
 
     <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
-    <s:script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></s:script>
-    <s:script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></s:script>
+    <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
     <![endif]-->
 </head>
 <body>

apps/rest-showcase/src/main/webapp/WEB-INF/content/orders-show.jsp

@@ -27,16 +27,14 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>Orders</title>
-    <!-- Using a standard HTML link tag with JSP EL to get the contextPath may be simpler, but this is an equivalent for s:link -->
-    <s:set var="pageContextPath"><%=((HttpServletRequest)request).getContextPath()%></s:set>
-    <s:link href="%{#pageContextPath}/css/bootstrap.min.css" rel="stylesheet"></s:link>
-    <s:link href="%{#pageContextPath}/css/app.css" rel="stylesheet"></s:link>
+    <link href="${pageContext.request.contextPath}/css/bootstrap.min.css" rel="stylesheet">
+    <link href="${pageContext.request.contextPath}/css/app.css" rel="stylesheet">
 
     <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
     <!--[if lt IE 9]>
-    <s:script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></s:script>
-    <s:script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></s:script>
+    <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+    <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
     <![endif]-->
 </head>
 <body>

apps/rest-showcase/src/main/webapp/WEB-INF/web.xml

@@ -19,16 +19,16 @@
  * under the License.
  */
 -->
-<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+<web-app id="starter" version="2.4"
+         xmlns="http://java.sun.com/xml/ns/j2ee"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
-         http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
-         version="3.1">
+         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 
-    <display-name>Struts 2 Rest Example</display-name>
+  <display-name>Struts 2 Rest Example</display-name>
 
-    <!-- Filters -->
-    <!-- START SNIPPET: filter -->
+
+  <!-- Filters -->
+  <!-- START SNIPPET: filter -->
     <filter>
         <filter-name>action2</filter-name>
         <filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>

apps/rest-showcase/src/test/java/it/org/apache/struts2/rest/example/GetOrdersTest.java

@@ -18,41 +18,31 @@
  */
 package it.org.apache.struts2.rest.example;
 
-import org.junit.Before;
-import org.junit.Test;
+import net.sourceforge.jwebunit.junit.WebTestCase;
 
-import static net.sourceforge.jwebunit.junit.JWebUnit.assertTextNotPresent;
-import static net.sourceforge.jwebunit.junit.JWebUnit.assertTextPresent;
-import static net.sourceforge.jwebunit.junit.JWebUnit.beginAt;
-import static net.sourceforge.jwebunit.junit.JWebUnit.getTestContext;
+public class GetOrdersTest extends WebTestCase {
 
-public class GetOrdersTest {
-
-    @Before
     public void setUp() throws Exception {
         getTestContext().setBaseUrl(ParameterUtils.getBaseUrl());
     }
 
-    @Test
+
     public void testGetOrders() {
         beginAt("/orders/3");
         assertTextPresent("Bob");
         assertTextNotPresent("Sarah");
     }
 
-    @Test
     public void testGetOrdersInHtml() {
         beginAt("/orders/3.xhtml");
         assertTextPresent("Bob");
     }
 
-    @Test
     public void testGetOrdersInXml() {
         beginAt("/orders/3.xml");
         assertTextPresent("<clientName>Bob");
     }
 
-    @Test
     public void testGetOrdersInJson() {
         beginAt("/orders/3.json");
         assertTextPresent("\"clientName\":\"Bob\"");

apps/rest-showcase/src/test/java/it/org/apache/struts2/rest/example/ListOrdersTest.java

@@ -18,21 +18,15 @@
  */
 package it.org.apache.struts2.rest.example;
 
-import org.junit.Before;
-import org.junit.Test;
+import net.sourceforge.jwebunit.junit.WebTestCase;
 
-import static net.sourceforge.jwebunit.junit.JWebUnit.assertTextPresent;
-import static net.sourceforge.jwebunit.junit.JWebUnit.beginAt;
-import static net.sourceforge.jwebunit.junit.JWebUnit.getTestContext;
+public class ListOrdersTest extends WebTestCase {
 
-public class ListOrdersTest {
-
-    @Before
     public void setUp() throws Exception {
         getTestContext().setBaseUrl(ParameterUtils.getBaseUrl());
     }
 
-    @Test
+
     public void testListOrders() {
         beginAt("/orders");
         assertTextPresent("Bob");
@@ -40,7 +34,6 @@ public class ListOrdersTest {
         assertTextPresent("Jim");
     }
 
-    @Test
     public void testListOrdersInHtml() {
         beginAt("/orders.xhtml");
         assertTextPresent("Bob");
@@ -48,7 +41,6 @@ public class ListOrdersTest {
         assertTextPresent("Jim");
     }
 
-    @Test
     public void testListOrdersInXml() {
         beginAt("/orders.xml");
         assertTextPresent("<clientName>Bob");
@@ -56,7 +48,6 @@ public class ListOrdersTest {
         assertTextPresent("<clientName>Jim");
     }
 
-    @Test
     public void testListOrdersInJson() {
         beginAt("/orders.json");
         assertTextPresent("\"clientName\":\"Bob\"");

apps/rest-showcase/src/test/java/it/org/apache/struts2/rest/example/PostOrderTest.java

@@ -18,37 +18,22 @@
  */
 package it.org.apache.struts2.rest.example;
 
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.htmlunit.FailingHttpStatusCodeException;
-import org.junit.Before;
-import org.junit.Test;
+import net.sourceforge.jwebunit.junit.WebTestCase;
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.methods.PostMethod;
+import org.apache.commons.httpclient.methods.StringRequestEntity;
 
 import java.io.IOException;
 
-import static net.sourceforge.jwebunit.junit.JWebUnit.assertLinkNotPresentWithText;
-import static net.sourceforge.jwebunit.junit.JWebUnit.assertTextFieldEquals;
-import static net.sourceforge.jwebunit.junit.JWebUnit.assertTextPresent;
-import static net.sourceforge.jwebunit.junit.JWebUnit.beginAt;
-import static net.sourceforge.jwebunit.junit.JWebUnit.getTestContext;
-import static net.sourceforge.jwebunit.junit.JWebUnit.setTextField;
-import static net.sourceforge.jwebunit.junit.JWebUnit.setWorkingForm;
-import static net.sourceforge.jwebunit.junit.JWebUnit.submit;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
+import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
 
-public class PostOrderTest {
+public class PostOrderTest extends WebTestCase {
 
-    @Before
     public void setUp() throws Exception {
         getTestContext().setBaseUrl(ParameterUtils.getBaseUrl());
     }
 
-    @Test
+
     public void testPostOrder() {
         beginAt("/orders/new");
         setWorkingForm(0);
@@ -59,7 +44,6 @@ public class PostOrderTest {
         assertLinkNotPresentWithText("Back to Orders");
     }
 
-    @Test
     public void testPostOrderWithErrors() {
         beginAt("/orders/new");
         setWorkingForm(0);
@@ -73,7 +57,6 @@ public class PostOrderTest {
         assertTextFieldEquals("amount", "321");
     }
 
-    @Test
     public void testPostOrderInHtml() {
         beginAt("/orders/new.xhtml");
         setWorkingForm(0);
@@ -88,55 +71,69 @@ public class PostOrderTest {
         assertLinkNotPresentWithText("Back to Orders");
     }
 
-    @Test
     public void testPostOrderInXml() throws IOException {
-        CloseableHttpClient client = HttpClients.createDefault();
-        HttpPost httpPost = new HttpPost(ParameterUtils.getBaseUrl() + "/orders.xml");
-        httpPost.setEntity(new StringEntity("<org.apache.struts2.rest.example.Order>\n" +
-                "<clientName>Test3</clientName>\n" +
-                "<amount>3342</amount>\n" +
-                "</org.apache.struts2.rest.example.Order>"));
-        CloseableHttpResponse response = client.execute(httpPost);
-        assertEquals(201, response.getStatusLine().getStatusCode());
-        assertTrue(response.getHeaders("Location")[0].getValue().startsWith(ParameterUtils.getBaseUrl() + "/orders/"));
-        client.close();
+        HttpClient client = new HttpClient();
+        PostMethod method = null;
+        try {
+            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.xml");
+            method.setRequestEntity(new StringRequestEntity("<org.apache.struts2.rest.example.Order>\n" +
+                    "<clientName>Test3</clientName>\n" +
+                    "<amount>3342</amount>\n" +
+                    "</org.apache.struts2.rest.example.Order>"));
+            client.executeMethod(method);
+            assertEquals(201, method.getStatusCode());
+            assertTrue(method.getResponseHeader("Location").getValue().startsWith(ParameterUtils.getBaseUrl()+"/orders/"));
+        } finally {
+            method.releaseConnection();
+        }
     }
 
-    @Test
     public void testPostOrderInXmlWithBadData() throws IOException {
-        CloseableHttpClient client = HttpClients.createDefault();
-        HttpPost httpPost = new HttpPost(ParameterUtils.getBaseUrl() + "/orders.xml");
-        httpPost.setEntity(new StringEntity("<org.apache.struts2.rest.example.Order>\n" +
-                "<amount>3342</amount>\n" +
-                "</org.apache.struts2.rest.example.Order>"));
-        CloseableHttpResponse response = client.execute(httpPost);
-        assertEquals(400, response.getStatusLine().getStatusCode());
-        assertTrue(response.toString().contains("<string>The client name is empty"));
-        assertNull(response.getHeaders("Location"));
-        client.close();
+        HttpClient client = new HttpClient();
+        PostMethod method = null;
+        try {
+            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.xml");
+            method.setRequestEntity(new StringRequestEntity("<org.apache.struts2.rest.example.Order>\n" +
+                    "<amount>3342</amount>\n" +
+                    "</org.apache.struts2.rest.example.Order>"));
+            client.executeMethod(method);
+            assertEquals(400, method.getStatusCode());
+            String response = method.getResponseBodyAsString();
+            assertTrue(response.contains("<string>The client name is empty"));
+            assertNull(method.getResponseHeader("Location"));
+        } finally {
+            method.releaseConnection();
+        }
     }
 
-    @Test
     public void testPostOrderInJson() throws IOException {
-        CloseableHttpClient client = HttpClients.createDefault();
-        HttpPost httpPost = new HttpPost(ParameterUtils.getBaseUrl() + "/orders.json");
-        httpPost.setEntity(new StringEntity("{\"amount\":33,\"clientName\":\"Test4\"}"));
-        CloseableHttpResponse response = client.execute(httpPost);
-        assertEquals(201, response.getStatusLine().getStatusCode());
-        assertTrue(response.getHeaders("Location")[0].getValue().startsWith(ParameterUtils.getBaseUrl() + "/orders/"));
-        client.close();
+        HttpClient client = new HttpClient();
+        PostMethod method = null;
+        try {
+            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.json");
+            method.setRequestEntity(new StringRequestEntity("{\"amount\":33,\"clientName\":\"Test4\"}"));
+            client.executeMethod(method);
+            assertEquals(201, method.getStatusCode());
+            assertTrue(method.getResponseHeader("Location").getValue().startsWith(ParameterUtils.getBaseUrl()+"/orders/"));
+        } finally {
+            method.releaseConnection();
+        }
     }
 
-    @Test
     public void testPostOrderInJsonWithBadData() throws IOException {
-        CloseableHttpClient client = HttpClients.createDefault();
-        HttpPost httpPost = new HttpPost(ParameterUtils.getBaseUrl() + "/orders.json");
-        httpPost.setEntity(new StringEntity("{\"amount\":33}"));
-        CloseableHttpResponse response = client.execute(httpPost);
-        assertEquals(400, response.getStatusLine().getStatusCode());
-        assertTrue(response.toString()
-                .contains("{\"actionErrors\":[],\"fieldErrors\":{\"clientName\":[\"The client name is empty\"]}}"));
-        assertNull(response.getHeaders("Location"));
-        client.close();
+        HttpClient client = new HttpClient();
+        PostMethod method = null;
+        try {
+            method = new PostMethod(ParameterUtils.getBaseUrl()+"/orders.json");
+            method.setRequestEntity(new StringRequestEntity("{\"amount\":33}"));
+            client.executeMethod(method);
+            String response = method.getResponseBodyAsString();
+            assertEquals(400, method.getStatusCode());
+
+            assertEquals("{\"actionErrors\":[],\"fieldErrors\":{\"clientName\":[\"The client name is empty\"]}}", response);
+            assertNull(method.getResponseHeader("Location"));
+        } finally {
+            method.releaseConnection();
+        }
     }
 }

apps/showcase/README.md

@@ -1,19 +0,0 @@
-# Showcase
-
-> **WARNING:** This application is a demonstration/development tool only. It is **NOT** intended for production
-> deployment. It contains features such as source code viewing that intentionally expose internal application details.
-> Deploying this application on a publicly accessible server may pose security risks.
-
-Showcase is a collection of examples with code that you might adopt and adapt in your own applications.
-
-For more on getting started with Struts, see:
-
-- https://struts.apache.org/getting-started/
-
-## I18N
-
-Please note that this project was created with the assumption that it will be run in an environment where the default
-locale is set to English. This means that the default messages defined in `package.properties` are in English.
-
-If the default locale for your server is different, then rename `package.properties` to `package_en.properties` and
-create a new `package.properties` with proper values for your default locale.

apps/showcase/README.txt

@@ -0,0 +1,16 @@
+README.txt - showcase
+
+Showcase is a collection of examples with code that you might be adopt and 
+adapt in your own applications. 
+
+For more on getting started with Struts, see 
+
+* http://cwiki.apache.org/WW/home.html
+
+I18N:
+=====
+Please note that this project was created with the assumption that it will be run
+in an environment where the default locale is set to English. This means that
+the default messages defined in package.properties are in English. If the default
+locale for your server is different, then rename package.properties to package_en.properties
+and create a new package.properties with proper values for your default locale.

apps/showcase/pom.xml

@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.apache.struts</groupId>
         <artifactId>struts2-apps</artifactId>
-        <version>7.2.1</version>
+        <version>2.5.18</version>
     </parent>
 
     <artifactId>struts2-showcase</artifactId>
@@ -48,16 +48,32 @@
             <artifactId>struts2-config-browser-plugin</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.struts</groupId>
+            <artifactId>struts2-sitemesh-plugin</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-tiles-plugin</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.struts</groupId>
+            <artifactId>struts2-dwr-plugin</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-json-plugin</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.tiles</groupId>
+            <artifactId>tiles-jsp</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
         <dependency>
             <groupId>org.apache.struts</groupId>
             <artifactId>struts2-convention-plugin</artifactId>
@@ -74,31 +90,8 @@
         </dependency>
 
         <dependency>
-            <groupId>org.apache.struts</groupId>
-            <artifactId>struts2-async-plugin</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.struts</groupId>
-            <artifactId>struts2-velocity-plugin</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.struts</groupId>
-            <artifactId>struts2-velocity-tools-view-jakarta</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.struts</groupId>
-            <artifactId>struts2-velocity-tools-jsp-jakarta</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.struts</groupId>
-            <artifactId>struts2-xslt-plugin</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>jakarta.servlet</groupId>
-            <artifactId>jakarta.servlet-api</artifactId>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
             <scope>provided</scope>
         </dependency>
 
@@ -106,185 +99,119 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
+            <version>${log4j2.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
+            <version>${log4j2.version}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-jcl</artifactId>
+            <version>${log4j2.version}</version>
         </dependency>
+
+        <!-- Velocity -->
         <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-slf4j-impl</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.logging.log4j</groupId>
-            <artifactId>log4j-web</artifactId>
+            <groupId>org.apache.velocity</groupId>
+            <artifactId>velocity</artifactId>
         </dependency>
 
         <dependency>
-           <groupId>org.sitemesh</groupId>
-           <artifactId>sitemesh</artifactId>
-           <version>3.2.2</version>
+            <groupId>org.apache.velocity</groupId>
+            <artifactId>velocity-tools</artifactId>
         </dependency>
 
-       <dependency>
-           <groupId>junit</groupId>
-           <artifactId>junit</artifactId>
-           <scope>test</scope>
-       </dependency>
+        <dependency>
+            <groupId>opensymphony</groupId>
+            <artifactId>sitemesh</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>uk.ltd.getahead</groupId>
+            <artifactId>dwr</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>commons-fileupload</groupId>
+            <artifactId>commons-fileupload</artifactId>
+        </dependency>
 
         <dependency>
-            <groupId>org.assertj</groupId>
-            <artifactId>assertj-core</artifactId>
+            <groupId>net.sourceforge.jwebunit</groupId>
+            <artifactId>jwebunit-core</artifactId>
+            <version>1.4.1</version>
             <scope>test</scope>
         </dependency>
 
-       <dependency>
-           <groupId>org.htmlunit</groupId>
-           <artifactId>htmlunit</artifactId>
-           <scope>test</scope>
-       </dependency>
-
-        <!-- BeanValidation Example -->
         <dependency>
-            <groupId>org.hibernate.validator</groupId>
-            <artifactId>hibernate-validator</artifactId>
-            <version>${hibernate-validator.version}</version>
+            <groupId>commons-httpclient</groupId>
+            <artifactId>commons-httpclient</artifactId>
+            <version>3.1</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>net.sourceforge.jwebunit</groupId>
+            <artifactId>jwebunit-htmlunit-plugin</artifactId>
+            <version>1.4.1</version>
+            <scope>test</scope>
             <exclusions>
                 <exclusion>
-                    <groupId>jakarta.validation</groupId>
-                    <artifactId>jakarta.validation-api</artifactId>
+                    <groupId>xom</groupId>
+                    <artifactId>xom</artifactId>
                 </exclusion>
             </exclusions>
         </dependency>
 
-        <!--
-         Nashorn (the built-in JDK javascript engine) was deprecated in JDK 11 and removed in JDK 15
-         As a result attempting to use @ScriptAssert on JDK 17 leads to the exception
-         See more details
-         https://stackoverflow.com/questions/78008950/resolve-org-hibernate-validator-spi-scripting-scriptevaluatornotfoundexception
-         -->
+        <!-- BeanValidation Example -->
         <dependency>
-            <groupId>org.codehaus.groovy</groupId>
-            <artifactId>groovy-jsr223</artifactId>
-            <version>3.0.25</version>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>5.1.3.Final</version>
         </dependency>
+
+        <!-- The Servlet API mocks in Spring Framework 4.x only supports Servlet 3.0 and higher.
+           This is only necessary in tests-->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.1.0</version>
+            <scope>test</scope>
+        </dependency>
+
     </dependencies>
 
     <build>
         <plugins>
             <plugin>
-              <groupId>org.apache.maven.plugins</groupId>
-              <artifactId>maven-dependency-plugin</artifactId>
-              <executions>
-                <execution>
-                  <?m2e ignore?>
-                  <id>copy-dependencies</id>
-                  <phase>package</phase>
-                  <goals>
-                    <goal>copy</goal>
-                  </goals>
-                  <configuration>
-                    <outputDirectory>${project.build.directory}/extraclasspath</outputDirectory>
-                    <artifactItems>
-                      <artifactItem>
-                        <groupId>org.apache.struts</groupId>
-                        <artifactId>struts2-velocity-tools-view-jakarta</artifactId>
-                        <destFileName>struts2-velocity-tools-view-jakarta.jar</destFileName>
-                      </artifactItem>
-                      <artifactItem>
-                        <groupId>org.apache.struts</groupId>
-                        <artifactId>struts2-velocity-tools-jsp-jakarta</artifactId>
-                        <destFileName>struts2-velocity-tools-jsp-jakarta.jar</destFileName>
-                      </artifactItem>
-                    </artifactItems>
-                    <overWriteReleases>false</overWriteReleases>
-                    <overWriteSnapshots>false</overWriteSnapshots>
-                    <overWriteIfNewer>true</overWriteIfNewer>
-                  </configuration>
-                </execution>
-              </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-failsafe-plugin</artifactId>
-                <version>3.5.6</version>
-                <configuration>
-                    <includes>
-                        <include>it.org.apache.struts2.showcase.*Test</include>
-                    </includes>
-                    <systemPropertyVariables>
-                        <http.port>8090</http.port>
-                    </systemPropertyVariables>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>integration-test</id>
-                        <goals>
-                            <goal>integration-test</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>verify</id>
-                        <goals>
-                            <goal>verify</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.eclipse.jetty</groupId>
+                <groupId>org.mortbay.jetty</groupId>
                 <artifactId>jetty-maven-plugin</artifactId>
-                <version>11.0.26</version>
+                <version>8.1.16.v20140903</version>
                 <configuration>
                     <stopKey>CTRL+C</stopKey>
                     <stopPort>8999</stopPort>
                     <systemProperties>
+                        <systemProperty>
+                            <name>log4j.configuration</name>
+                            <value>file:${basedir}/src/main/resources/log4j.properties</value>
+                        </systemProperty>
                         <systemProperty>
                             <name>slf4j</name>
                             <value>false</value>
                         </systemProperty>
                     </systemProperties>
-                    <httpConnector>
-                        <port>8090</port>
-                    </httpConnector>
-                    <scan>10</scan>
-                    <webApp>
-                      <extraClasspath>
-                        ${project.build.directory}/extraclasspath/struts2-velocity-tools-view-jakarta.jar,
-                        ${project.build.directory}/extraclasspath/struts2-velocity-tools-jsp-jakarta
-                      </extraClasspath>
-                      <contextPath>/struts2-showcase</contextPath>
-                      <descriptor>${basedir}/src/main/webapp/WEB-INF/web.xml</descriptor>
-                    </webApp>
+                    <scanIntervalSeconds>10</scanIntervalSeconds>
+                    <webAppSourceDirectory>${basedir}/src/main/webapp/</webAppSourceDirectory>
+                    <webAppConfig>
+                        <contextPath>/struts2-showcase</contextPath>
+                        <descriptor>${basedir}/src/main/webapp/WEB-INF/web.xml</descriptor>
+                    </webAppConfig>
                 </configuration>
-                <executions>
-                    <execution>
-                        <id>start-jetty</id>
-                        <phase>pre-integration-test</phase>
-                        <goals>
-                            <!-- stop any previous instance to free up the port -->
-                            <goal>stop</goal>
-                            <goal>start</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>stop-jetty</id>
-                        <phase>post-integration-test</phase>
-                        <goals>
-                            <goal>stop</goal>
-                        </goals>
-                    </execution>
-                </executions>
              </plugin>
 
             <plugin>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <configuration>
-                    <argLine>@{argLine}</argLine>
                     <excludes>
                         <exclude>it/**</exclude>
                         <exclude>**/*$*</exclude>

apps/showcase/src/main/java/org/apache/struts2/showcase/DateAction.java

@@ -20,7 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.text.DateFormat;
 import java.util.Calendar;

apps/showcase/src/main/java/org/apache/struts2/showcase/DynamicTreeSelectAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 import org.apache.struts2.showcase.ajax.tree.Category;
 
 //START SNIPPET: treeExampleDynamicJavaSelected
@@ -31,7 +30,7 @@ public class DynamicTreeSelectAction extends ActionSupport {
 	private long nodeId;
 	private Category currentCategory;
 
-	@StrutsParameter
+
 	public void setNodeId(long nodeId) {
 		this.nodeId = nodeId;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/LotsOfOptiontransferselectAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
@@ -75,7 +74,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _favouriteCartoonCharactersKeys;
 	}
 
-	@StrutsParameter
 	public void setFavouriteCartoonCharacters(List favouriteCartoonCharacters) {
 		_favouriteCartoonCharactersKeys = favouriteCartoonCharacters;
 	}
@@ -84,7 +82,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _notFavouriteCartoonCharactersKeys;
 	}
 
-	@StrutsParameter
 	public void setNotFavouriteCartoonCharacters(List notFavouriteCartoonCharacters) {
 		_notFavouriteCartoonCharactersKeys = notFavouriteCartoonCharacters;
 	}
@@ -111,7 +108,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _favouriteCarsKeys;
 	}
 
-	@StrutsParameter
 	public void setFavouriteCars(List favouriteCars) {
 		_favouriteCarsKeys = favouriteCars;
 	}
@@ -120,7 +116,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _notFavouriteCarsKeys;
 	}
 
-	@StrutsParameter
 	public void setNotFavouriteCars(List notFavouriteCars) {
 		_notFavouriteCarsKeys = notFavouriteCars;
 	}
@@ -147,7 +142,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _favouriteMotorcyclesKeys;
 	}
 
-	@StrutsParameter
 	public void setFavouriteMotorcycles(List favouriteMotorcycles) {
 		_favouriteMotorcyclesKeys = favouriteMotorcycles;
 	}
@@ -156,7 +150,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _notFavouriteMotorcyclesKeys;
 	}
 
-	@StrutsParameter
 	public void setNotFavouriteMotorcycles(List notFavouriteMotorcycles) {
 		_notFavouriteMotorcyclesKeys = notFavouriteMotorcycles;
 	}
@@ -183,7 +176,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _favouriteCountriesKeys;
 	}
 
-	@StrutsParameter
 	public void setFavouriteCountries(List favouriteCountries) {
 		_favouriteCountriesKeys = favouriteCountries;
 	}
@@ -192,7 +184,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _notFavouriteCountriesKeys;
 	}
 
-	@StrutsParameter
 	public void setNotFavouriteCountries(List notFavouriteCountries) {
 		_notFavouriteCountriesKeys = notFavouriteCountries;
 	}
@@ -214,7 +205,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _favouriteSportsKeys;
 	}
 
-	@StrutsParameter
 	public void setFavouriteSports(List favouriteSportsKeys) {
 		this._favouriteSportsKeys = favouriteSportsKeys;
 	}
@@ -223,7 +213,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _nonFavouriteSportsKeys;
 	}
 
-	@StrutsParameter
 	public void setNonFavouriteSports(List notFavouriteSportsKeys) {
 		this._nonFavouriteSportsKeys = notFavouriteSportsKeys;
 	}
@@ -233,7 +222,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _prioritisedFavouriteCartoonCharacters;
 	}
 
-	@StrutsParameter
 	public void setPrioritisedFavouriteCartoonCharacters(List prioritisedFavouriteCartoonCharacters) {
 		_prioritisedFavouriteCartoonCharacters = prioritisedFavouriteCartoonCharacters;
 	}
@@ -242,7 +230,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _prioritisedFavouriteCars;
 	}
 
-	@StrutsParameter
 	public void setPrioritisedFavouriteCars(List prioritisedFavouriteCars) {
 		_prioritisedFavouriteCars = prioritisedFavouriteCars;
 	}
@@ -252,7 +239,6 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _prioritisedFavouriteCountries;
 	}
 
-	@StrutsParameter
 	public void setPrioritisedFavouriteCountries(List prioritisedFavouriteCountries) {
 		_prioritisedFavouriteCountries = prioritisedFavouriteCountries;
 	}
@@ -278,13 +264,12 @@ public class LotsOfOptiontransferselectAction extends ActionSupport {
 		return _favouriteCities;
 	}
 
-	@StrutsParameter
 	public void setFavouriteCities(List favouriteCities) {
 		this._favouriteCities = favouriteCities;
 	}
 
 	// actions
-	@Override
+
 	public String input() throws Exception {
 		return SUCCESS;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/LotsOfRichtexteditorAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 /**
  *
@@ -37,7 +36,6 @@ public class LotsOfRichtexteditorAction extends ActionSupport {
 		return this.description1;
 	}
 
-	@StrutsParameter
 	public void setDescription1(String description1) {
 		this.description1 = description1;
 	}
@@ -47,7 +45,6 @@ public class LotsOfRichtexteditorAction extends ActionSupport {
 		return this.description2;
 	}
 
-	@StrutsParameter
 	public void setDescription2(String description2) {
 		this.description2 = description2;
 	}
@@ -57,7 +54,6 @@ public class LotsOfRichtexteditorAction extends ActionSupport {
 		return this.description3;
 	}
 
-	@StrutsParameter
 	public void setDescription3(String description3) {
 		this.description3 = description3;
 	}
@@ -67,12 +63,11 @@ public class LotsOfRichtexteditorAction extends ActionSupport {
 		return this.description4;
 	}
 
-	@StrutsParameter
 	public void setDescription4(String description4) {
 		this.description4 = description4;
 	}
 
-	@Override
+
 	public String input() throws Exception {
 		return SUCCESS;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/MoreSelectsAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
@@ -37,7 +36,6 @@ public class MoreSelectsAction extends ActionSupport {
 	private List _prioritisedFavouriteCars;
 	private List _prioritisedFavouriteCountries;
 	private List favouriteNumbers;
-        private List favouriteCities;
 
 
 	// Cartoon Characters
@@ -76,11 +74,11 @@ public class MoreSelectsAction extends ActionSupport {
 		return list;
 	}
 
+
 	public List getPrioritisedFavouriteCartoonCharacters() {
 		return _prioritisedFavouriteCartoonCharacters;
 	}
 
-	@StrutsParameter
 	public void setPrioritisedFavouriteCartoonCharacters(List prioritisedFavouriteCartoonCharacters) {
 		_prioritisedFavouriteCartoonCharacters = prioritisedFavouriteCartoonCharacters;
 	}
@@ -89,16 +87,15 @@ public class MoreSelectsAction extends ActionSupport {
 		return _prioritisedFavouriteCars;
 	}
 
-	@StrutsParameter
 	public void setPrioritisedFavouriteCars(List prioritisedFavouriteCars) {
 		_prioritisedFavouriteCars = prioritisedFavouriteCars;
 	}
 
+
 	public List getPrioritisedFavouriteCountries() {
 		return _prioritisedFavouriteCountries;
 	}
 
-	@StrutsParameter
 	public void setPrioritisedFavouriteCountries(List prioritisedFavouriteCountries) {
 		_prioritisedFavouriteCountries = prioritisedFavouriteCountries;
 	}
@@ -107,7 +104,6 @@ public class MoreSelectsAction extends ActionSupport {
 		return favouriteNumbers;
 	}
 
-	@StrutsParameter
 	public void setFavouriteNumbers(List favouriteNumbers) {
 		this.favouriteNumbers = favouriteNumbers;
 	}
@@ -128,17 +124,8 @@ public class MoreSelectsAction extends ActionSupport {
 		return list;
 	}
 
-	public List getFavouriteCities() {
-		return favouriteCities;
-	}
-
-	@StrutsParameter
-	public void setFavouriteCities(List favouriteCities) {
-		this.favouriteCities = favouriteCities;
-	}
-
 	// actions
-	@Override
+
 	public String input() throws Exception {
 		return SUCCESS;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ShowAjaxDynamicTreeAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 import org.apache.struts2.showcase.ajax.tree.Category;
 
 public class ShowAjaxDynamicTreeAction extends ActionSupport {
@@ -35,7 +34,6 @@ public class ShowAjaxDynamicTreeAction extends ActionSupport {
 		return nodeId;
 	}
 
-	@StrutsParameter
 	public void setNodeId(int nodeId) {
 		this.nodeId = nodeId;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ShowDynamicTreeAction.java

@@ -20,7 +20,7 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
 import org.apache.struts2.showcase.ajax.tree.Category;
 
 // START SNIPPET: treeExampleDynamicJavaShow

apps/showcase/src/main/java/org/apache/struts2/showcase/UITagExample.java

@@ -20,19 +20,13 @@
  */
 package org.apache.struts2.showcase;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.Validateable;
-import org.apache.struts2.util.ValueStack;
+import com.opensymphony.xwork2.ActionSupport;
+import com.opensymphony.xwork2.Validateable;
+import com.opensymphony.xwork2.util.ValueStack;
 import org.apache.struts2.ServletActionContext;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
 
 import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 /**
  */
@@ -95,7 +89,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return leftSideCartoonCharacters;
 	}
 
-	@StrutsParameter
 	public void setLeftSideCartoonCharacters(List leftSideCartoonCharacters) {
 		this.leftSideCartoonCharacters = leftSideCartoonCharacters;
 	}
@@ -105,7 +98,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return rightSideCartoonCharacters;
 	}
 
-	@StrutsParameter
 	public void setRightSideCartoonCharacters(List rightSideCartoonCharacters) {
 		this.rightSideCartoonCharacters = rightSideCartoonCharacters;
 	}
@@ -115,7 +107,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return favouriteVehicalType;
 	}
 
-	@StrutsParameter
 	public void setFavouriteVehicalType(String favouriteVehicalType) {
 		this.favouriteVehicalType = favouriteVehicalType;
 	}
@@ -124,7 +115,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return favouriteVehicalSpecific;
 	}
 
-	@StrutsParameter
 	public void setFavouriteVehicalSpecific(String favouriteVehicalSpecific) {
 		this.favouriteVehicalSpecific = favouriteVehicalSpecific;
 	}
@@ -155,7 +145,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return name;
 	}
 
-	@StrutsParameter
 	public void setName(String name) {
 		this.name = name;
 	}
@@ -164,7 +153,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return birthday;
 	}
 
-	@StrutsParameter
 	public void setBirthday(Date birthday) {
 		this.birthday = birthday;
 	}
@@ -173,7 +161,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return bio;
 	}
 
-	@StrutsParameter
 	public void setBio(String bio) {
 		this.bio = bio;
 	}
@@ -182,7 +169,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return favouriteColor;
 	}
 
-	@StrutsParameter
 	public void setFavouriteColor(String favoriteColor) {
 		this.favouriteColor = favoriteColor;
 	}
@@ -191,7 +177,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return friends;
 	}
 
-	@StrutsParameter
 	public void setFriends(List friends) {
 		this.friends = friends;
 	}
@@ -200,7 +185,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return bestFriend;
 	}
 
-	@StrutsParameter
 	public void setBestFriend(String bestFriend) {
 		this.bestFriend = bestFriend;
 	}
@@ -209,7 +193,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return legalAge;
 	}
 
-	@StrutsParameter
 	public void setLegalAge(boolean legalAge) {
 		this.legalAge = legalAge;
 	}
@@ -218,7 +201,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return state;
 	}
 
-	@StrutsParameter
 	public void setState(String state) {
 		this.state = state;
 	}
@@ -227,12 +209,10 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return region;
 	}
 
-	@StrutsParameter
 	public void setRegion(String region) {
 		this.region = region;
 	}
 
-	@StrutsParameter
 	public void setPicture(File picture) {
 		this.picture = picture;
 	}
@@ -241,17 +221,14 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return this.picture;
 	}
 
-	@StrutsParameter
 	public void setPictureContentType(String pictureContentType) {
 		this.pictureContentType = pictureContentType;
 	}
 
-	@StrutsParameter
 	public void setPictureFileName(String pictureFileName) {
 		this.pictureFileName = pictureFileName;
 	}
 
-	@StrutsParameter
 	public void setFavouriteLanguage(String favouriteLanguage) {
 		this.favouriteLanguage = favouriteLanguage;
 	}
@@ -260,7 +237,7 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return favouriteLanguage;
 	}
 
-	@StrutsParameter
+
 	public void setThoughts(String thoughts) {
 		this.thoughts = thoughts;
 	}
@@ -273,7 +250,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 		return wakeup;
 	}
 
-	@StrutsParameter
 	public void setWakeup(Date wakeup) {
 		this.wakeup = wakeup;
 	}
@@ -327,7 +303,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 			return this.description;
 		}
 
-		@Override
 		public boolean equals(Object obj) {
 			if (!(obj instanceof VehicalType)) {
 				return false;
@@ -336,7 +311,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 			}
 		}
 
-		@Override
 		public int hashCode() {
 			return key.hashCode();
 		}
@@ -360,7 +334,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 			return this.description;
 		}
 
-		@Override
 		public boolean equals(Object obj) {
 			if (!(obj instanceof VehicalSpecific)) {
 				return false;
@@ -369,7 +342,6 @@ public class UITagExample extends ActionSupport implements Validateable {
 			}
 		}
 
-		@Override
 		public int hashCode() {
 			return key.hashCode();
 		}

apps/showcase/src/main/java/org/apache/struts2/showcase/action/AbstractCRUDAction.java

@@ -18,10 +18,9 @@
  */
 package org.apache.struts2.showcase.action;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
 import org.apache.struts2.showcase.dao.Dao;
 import org.apache.struts2.showcase.model.IdEntity;
 
@@ -34,62 +33,62 @@ import java.util.Collection;
 
 public abstract class AbstractCRUDAction extends ActionSupport {
 
-    private static final Logger log = LogManager.getLogger(AbstractCRUDAction.class);
+	private static final Logger log = LogManager.getLogger(AbstractCRUDAction.class);
 
-    private Collection availableItems;
-    private String[] toDelete;
+	private Collection availableItems;
+	private String[] toDelete;
 
-    protected abstract Dao getDao();
+	protected abstract Dao getDao();
 
-    public Collection getAvailableItems() {
-        return availableItems;
-    }
 
-    public String[] getToDelete() {
-        return toDelete;
-    }
+	public Collection getAvailableItems() {
+		return availableItems;
+	}
 
-    @StrutsParameter
-    public void setToDelete(String[] toDelete) {
-        this.toDelete = toDelete;
-    }
+	public String[] getToDelete() {
+		return toDelete;
+	}
 
-    public String list() throws Exception {
-        this.availableItems = getDao().findAll();
-        if (log.isDebugEnabled()) {
-            log.debug("AbstractCRUDAction - [list]: " + (availableItems != null ? "" + availableItems.size() : "no") + " items found");
-        }
-        return execute();
-    }
+	public void setToDelete(String[] toDelete) {
+		this.toDelete = toDelete;
+	}
 
-    public String delete() throws Exception {
-        if (toDelete != null) {
-            int count = 0;
-            for (String s : toDelete) {
-                count = count + getDao().delete(s);
-            }
-            if (log.isDebugEnabled()) {
-                log.debug("AbstractCRUDAction - [delete]: {} items deleted.", count);
-            }
-        }
-        return SUCCESS;
-    }
+	public String list() throws Exception {
+		this.availableItems = getDao().findAll();
+		if (log.isDebugEnabled()) {
+			log.debug("AbstractCRUDAction - [list]: " + (availableItems != null ? "" + availableItems.size() : "no") + " items found");
+		}
+		return execute();
+	}
 
-    /**
-     * Utility method for fetching already persistent object from storage for usage in params-prepare-params cycle.
-     *
-     * @param tryId     The id to try to get persistent object for
-     * @param tryObject The object, induced by first params invocation, possibly containing id to try to get persistent
-     *                  object for
-     * @return The persistent object, if found. <tt>null</tt> otherwise.
-     */
-    protected IdEntity fetch(Serializable tryId, IdEntity tryObject) {
-        IdEntity result = null;
-        if (tryId != null) {
-            result = getDao().get(tryId);
-        } else if (tryObject != null) {
-            result = getDao().get(tryObject.getId());
-        }
-        return result;
-    }
+	public String delete() throws Exception {
+		if (toDelete != null) {
+			int count = 0;
+			for (int i = 0, j = toDelete.length; i < j; i++) {
+				count = count + getDao().delete(toDelete[i]);
+			}
+			if (log.isDebugEnabled()) {
+				log.debug("AbstractCRUDAction - [delete]: " + count + " items deleted.");
+			}
+		}
+		return SUCCESS;
+	}
+
+	/**
+	 * Utility method for fetching already persistent object from storage for usage in params-prepare-params cycle.
+	 *
+	 * @param tryId     The id to try to get persistent object for
+	 * @param tryObject The object, induced by first params invocation, possibly containing id to try to get persistent
+	 *                  object for
+	 * @return The persistent object, if found. <tt>null</tt> otherwise.
+	 */
+	protected IdEntity fetch(Serializable tryId, IdEntity tryObject) {
+		IdEntity result = null;
+		if (tryId != null) {
+			result = getDao().get(tryId);
+		} else if (tryObject != null) {
+			result = getDao().get(tryObject.getId());
+		}
+		return result;
+	}
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/action/EmployeeAction.java

@@ -18,10 +18,9 @@
  */
 package org.apache.struts2.showcase.action;
 
-import org.apache.struts2.Preparable;
+import com.opensymphony.xwork2.Preparable;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
 import org.apache.struts2.showcase.application.TestDataProvider;
 import org.apache.struts2.showcase.dao.Dao;
 import org.apache.struts2.showcase.dao.EmployeeDao;
@@ -53,7 +52,7 @@ public class EmployeeAction extends AbstractCRUDAction implements Preparable {
 
 	public String execute() throws Exception {
 		if (getCurrentEmployee() != null && getCurrentEmployee().getOtherSkills() != null) {
-			setSelectedSkills(new ArrayList<>());
+			setSelectedSkills(new ArrayList<String>());
 			Iterator it = getCurrentEmployee().getOtherSkills().iterator();
 			while (it.hasNext()) {
 				getSelectedSkills().add(((Skill) it.next()).getName());
@@ -74,12 +73,10 @@ public class EmployeeAction extends AbstractCRUDAction implements Preparable {
 		return empId;
 	}
 
-	@StrutsParameter
 	public void setEmpId(Long empId) {
 		this.empId = empId;
 	}
 
-	@StrutsParameter(depth = 2)
 	public Employee getCurrentEmployee() {
 		return currentEmployee;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/action/ExampleAction.java

@@ -18,13 +18,9 @@
  */
 package org.apache.struts2.showcase.action;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
 
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 public class ExampleAction extends ActionSupport {
 	public static final String CONSTANT = "Struts Rocks!";
@@ -50,7 +46,7 @@ public class ExampleAction extends ActionSupport {
 	}
 
 	public Map<String, Book> getBooks() {
-		Map<String, Book> books = new HashMap<>();
+		Map<String, Book> books = new HashMap<String, Book>();
 		books.put("Iliad", new Book("Iliad", "Homer"));
 		books.put("The Republic", new Book("The Replublic", "Plato"));
 		books.put("Thus Spake Zarathustra", new Book("Thus Spake Zarathustra",
@@ -83,4 +79,4 @@ class Book {
 	public void setAuthor(String author) {
 		this.author = author;
 	}
-}
+}

apps/showcase/src/main/java/org/apache/struts2/showcase/action/Html5Action.java

@@ -1,32 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.struts2.showcase.action;
-
-import org.apache.struts2.ActionSupport;
-
-public class Html5Action extends ActionSupport {
-
-    @Override
-    public String execute() throws Exception {
-        addActionError("Action error: only html5");
-        addActionMessage("Action message: only html5");
-        addFieldError("testField", "Field error: only html5");
-        return super.execute();
-    }
-}

apps/showcase/src/main/java/org/apache/struts2/showcase/action/JSPEvalAction.java

@@ -18,16 +18,11 @@
  */
 package org.apache.struts2.showcase.action;
 
-import org.apache.struts2.action.Action;
-import org.apache.struts2.interceptor.annotations.After;
+import com.opensymphony.xwork2.Action;
+import com.opensymphony.xwork2.interceptor.annotations.After;
 import org.apache.struts2.ServletActionContext;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
 
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.IOException;
+import java.io.*;
 import java.net.URL;
 
 /**
@@ -67,7 +62,6 @@ public class JSPEvalAction extends ExampleAction {
 		}
 	}
 
-	@StrutsParameter
 	public void setJsp(String jsp) {
 		this.jsp = jsp;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/action/ParamsAnnotationAction.java

@@ -1,133 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.struts2.showcase.action;
-
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
-import org.apache.struts2.showcase.model.MyDto;
-
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import static java.util.Collections.singletonList;
-import static java.util.Collections.singletonMap;
-
-/**
- * This class supports {@link com.atlassian.confluence.stateless.webdriver.selenium3.security.StrutsParametersTest}
- * which prevents critical security regressions. Do NOT modify without understanding the motivation behind the tests and
- * the implications of any changes.
- */
-public class ParamsAnnotationAction extends ActionSupport {
-
-    @StrutsParameter
-    public String varToPrint;
-
-    public String publicField = "no";
-
-    @StrutsParameter
-    public String publicFieldAnnotated = "no";
-
-    private String privateField = "no";
-
-    public int[] publicArray = new int[]{0};
-
-    @StrutsParameter(depth = 1)
-    public int[] publicArrayAnnotated = new int[]{0};
-
-    public List<String> publicList = new ArrayList<>(singletonList("no"));
-
-    @StrutsParameter(depth = 1)
-    public List<String> publicListAnnotated = new ArrayList<>(singletonList("no"));
-
-    private List<String> privateList = new ArrayList<>(singletonList("no"));
-
-    public Map<String, String> publicMap = new HashMap<>(singletonMap("key", "no"));
-
-    @StrutsParameter(depth = 1)
-    public Map<String, String> publicMapAnnotated = new HashMap<>(singletonMap("key", "no"));
-
-    public MyDto publicMyDto = new MyDto();
-
-    @StrutsParameter(depth = 2)
-    public MyDto publicMyDtoAnnotated = new MyDto();
-
-    @StrutsParameter(depth = 1)
-    public MyDto publicMyDtoAnnotatedDepthOne = new MyDto();
-
-    private MyDto privateMyDto = new MyDto();
-
-    public void setPrivateFieldMethod(String privateField) {
-        this.privateField = privateField;
-    }
-
-    @StrutsParameter
-    public void setPrivateFieldMethodAnnotated(String privateField) {
-        this.privateField = privateField;
-    }
-
-    public List<String> getPrivateListMethod() {
-        return privateList;
-    }
-
-    @StrutsParameter(depth = 1)
-    public List<String> getPrivateListMethodAnnotated() {
-        return privateList;
-    }
-
-    public MyDto getUnsafeMethodMyDto() {
-        return privateMyDto;
-    }
-
-    @StrutsParameter(depth = 2)
-    public MyDto getSafeMethodMyDto() {
-        return privateMyDto;
-    }
-
-    @StrutsParameter(depth = 1)
-    public MyDto getSafeMethodMyDtoDepthOne() {
-        return privateMyDto;
-    }
-
-    public String renderVarToPrint() throws ReflectiveOperationException {
-        if (varToPrint == null) {
-            return "null";
-        }
-        Field field = this.getClass().getDeclaredField(varToPrint);
-        field.setAccessible(true);
-        try {
-            return String.format("%s{%s}", varToPrint,
-                    field.getType().isArray() ? stringifyArray(field.get(this)) : field.get(this));
-        } finally {
-            field.setAccessible(false);
-        }
-    }
-
-    private String stringifyArray(Object array) {
-        switch (array.getClass().getComponentType().getName()) {
-            case "int":
-                return Arrays.toString((int[]) array);
-            default:
-                return "TODO";
-        }
-    }
-}

apps/showcase/src/main/java/org/apache/struts2/showcase/action/SkillAction.java

@@ -18,10 +18,9 @@
  */
 package org.apache.struts2.showcase.action;
 
-import org.apache.struts2.Preparable;
+import com.opensymphony.xwork2.Preparable;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
 import org.apache.struts2.showcase.dao.Dao;
 import org.apache.struts2.showcase.dao.SkillDao;
 import org.apache.struts2.showcase.model.Skill;
@@ -46,7 +45,6 @@ public class SkillAction extends AbstractCRUDAction implements Preparable {
 	 *
 	 * @throws Exception thrown if a system level exception occurs.
 	 */
-	@Override
 	public void prepare() throws Exception {
 		Skill preFetched = (Skill) fetch(getSkillName(), getCurrentSkill());
 		if (preFetched != null) {
@@ -65,7 +63,6 @@ public class SkillAction extends AbstractCRUDAction implements Preparable {
 		return skillName;
 	}
 
-	@StrutsParameter
 	public void setSkillName(String skillName) {
 		this.skillName = skillName;
 	}
@@ -74,7 +71,6 @@ public class SkillAction extends AbstractCRUDAction implements Preparable {
 		return skillDao;
 	}
 
-	@StrutsParameter(depth = 1)
 	public Skill getCurrentSkill() {
 		return currentSkill;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/actionchaining/ActionChain1.java

@@ -18,8 +18,7 @@
  */
 package org.apache.struts2.showcase.actionchaining;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 public class ActionChain1 extends ActionSupport {
 
@@ -27,7 +26,6 @@ public class ActionChain1 extends ActionSupport {
 
 	private String actionChain1Property1 = "Property Set In Action Chain 1";
 
-	@Override
 	public String input() throws Exception {
 		return SUCCESS;
 	}
@@ -36,7 +34,6 @@ public class ActionChain1 extends ActionSupport {
 		return actionChain1Property1;
 	}
 
-	@StrutsParameter
 	public void setActionChain1Property1(String actionChain1Property1) {
 		this.actionChain1Property1 = actionChain1Property1;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/actionchaining/ActionChain2.java

@@ -18,8 +18,7 @@
  */
 package org.apache.struts2.showcase.actionchaining;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 public class ActionChain2 extends ActionSupport {
 
@@ -28,7 +27,6 @@ public class ActionChain2 extends ActionSupport {
 	private String actionChain1Property1;
 	private String actionChain2Property1 = "Property Set in Action Chain 2";
 
-	@Override
 	public String execute() throws Exception {
 		return SUCCESS;
 	}
@@ -37,16 +35,15 @@ public class ActionChain2 extends ActionSupport {
 		return actionChain1Property1;
 	}
 
-	@StrutsParameter
 	public void setActionChain1Property1(String actionChain1Property1) {
 		this.actionChain1Property1 = actionChain1Property1;
 	}
 
+
 	public String getActionChain2Property1() {
 		return actionChain2Property1;
 	}
 
-	@StrutsParameter
 	public void setActionChain2Property1(String actionChain2Property1) {
 		this.actionChain2Property1 = actionChain2Property1;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/actionchaining/ActionChain3.java

@@ -18,8 +18,7 @@
  */
 package org.apache.struts2.showcase.actionchaining;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 public class ActionChain3 extends ActionSupport {
 
@@ -29,7 +28,7 @@ public class ActionChain3 extends ActionSupport {
 	private String actionChain2Property1;
 	private String actionChain3Property1 = "Property set in Action Chain 3";
 
-	@Override
+
 	public String execute() throws Exception {
 		return SUCCESS;
 	}
@@ -38,25 +37,24 @@ public class ActionChain3 extends ActionSupport {
 		return actionChain1Property1;
 	}
 
-	@StrutsParameter
 	public void setActionChain1Property1(String actionChain1Property1) {
 		this.actionChain1Property1 = actionChain1Property1;
 	}
 
+
 	public String getActionChain2Property1() {
 		return actionChain2Property1;
 	}
 
-	@StrutsParameter
 	public void setActionChain2Property1(String actionChain2Property1) {
 		this.actionChain2Property1 = actionChain2Property1;
 	}
 
+
 	public String getActionChain3Property1() {
 		return actionChain3Property1;
 	}
 
-	@StrutsParameter
 	public void setActionChain3Property1(String actionChain3Property1) {
 		this.actionChain3Property1 = actionChain3Property1;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/AjaxTestAction.java

@@ -20,11 +20,11 @@
  */
 package org.apache.struts2.showcase.ajax;
 
-import org.apache.struts2.action.Action;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.Action;
 
 import java.io.Serializable;
 
+
 public class AjaxTestAction implements Action, Serializable {
 
 	private static int counter = 0;
@@ -46,7 +46,6 @@ public class AjaxTestAction implements Action, Serializable {
 		return data;
 	}
 
-	@StrutsParameter
 	public void setData(String data) {
 		this.data = data;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/AutocompleterExampleAction.java

@@ -20,19 +20,17 @@
  */
 package org.apache.struts2.showcase.ajax;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class AutocompleterExampleAction extends ActionSupport {
 	private String select;
-	private final List<String> options = new ArrayList<>();
+	private List<String> options = new ArrayList<String>();
 
 	private static final long serialVersionUID = -8481638176160014396L;
 
-	@Override
 	public String execute() throws Exception {
 		if ("fruits".equals(select)) {
 			options.add("apple");
@@ -51,7 +49,6 @@ public class AutocompleterExampleAction extends ActionSupport {
 		return select;
 	}
 
-	@StrutsParameter
 	public void setSelect(String select) {
 		this.select = select;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/Example4ShowPanelAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.ajax;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -52,7 +51,6 @@ public class Example4ShowPanelAction extends ActionSupport {
 		return gender;
 	}
 
-	@StrutsParameter
 	public void setGender(String gender) {
 		this.gender = gender;
 	}
@@ -61,7 +59,6 @@ public class Example4ShowPanelAction extends ActionSupport {
 		return name;
 	}
 
-	@StrutsParameter
 	public void setName(String name) {
 		this.name = name;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/Example5Action.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.ajax;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 public class Example5Action extends ActionSupport {
 
@@ -38,7 +37,6 @@ public class Example5Action extends ActionSupport {
 		return name;
 	}
 
-	@StrutsParameter
 	public void setName(String name) {
 		this.name = name;
 	}
@@ -47,7 +45,6 @@ public class Example5Action extends ActionSupport {
 		return age;
 	}
 
-	@StrutsParameter
 	public void setAge(Integer age) {
 		this.age = age;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/tree/Category.java

@@ -46,7 +46,8 @@ public class Category {
 						new Category(15, "Dojo"),
 						new Category(16, "Prototype"),
 						new Category(17, "Scriptaculous"),
-						new Category(18, "OpenRico")));
+						new Category(18, "OpenRico"),
+						new Category(19, "DWR")));
 	}
 
 	public static Category getById(long id) {

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/tree/GetCategory.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.ajax.tree;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 /**
  */
@@ -29,7 +28,6 @@ public class GetCategory extends ActionSupport {
 	private long catId;
 	private Category category;
 
-	@Override
 	public String execute() throws Exception {
 		if (catId < 1) {
 			// force the root
@@ -41,7 +39,6 @@ public class GetCategory extends ActionSupport {
 		return SUCCESS;
 	}
 
-	@StrutsParameter
 	public void setCatId(long catId) {
 		this.catId = catId;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/ajax/tree/Toggle.java

@@ -24,8 +24,6 @@ package org.apache.struts2.showcase.ajax.tree;
 /**
  */
 public class Toggle extends GetCategory {
-
-	@Override
 	public String execute() throws Exception {
 		super.execute();
 

apps/showcase/src/main/java/org/apache/struts2/showcase/application/TestDataProvider.java

@@ -31,10 +31,9 @@ import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import java.io.Serial;
 import java.io.Serializable;
+import java.util.Arrays;
 import java.util.Date;
-import java.util.List;
 
 /**
  * TestDataProvider.
@@ -42,76 +41,74 @@ import java.util.List;
 @Service
 public class TestDataProvider implements Serializable, InitializingBean {
 
-    @Serial
-    private static final long serialVersionUID = 1L;
-    private static final Logger log = LogManager.getLogger(TestDataProvider.class);
+	private static final long serialVersionUID = 1L;
+	private static final Logger log = LogManager.getLogger(TestDataProvider.class);
 
-    public static final String[] POSITIONS = {
-            "Developer",
-            "System Architect",
-            "Sales Manager",
-            "CEO"
-    };
+	public static final String[] POSITIONS = {
+			"Developer",
+			"System Architect",
+			"Sales Manager",
+			"CEO"
+	};
 
-    public static final String[] LEVELS = {
-            "Junior",
-            "Senior",
-            "Master"
-    };
+	public static final String[] LEVELS = {
+			"Junior",
+			"Senior",
+			"Master"
+	};
 
-    private static final Skill[] TEST_SKILLS = {
-            new Skill("WW-SEN", "Struts Senior Developer"),
-            new Skill("WW-JUN", "Struts Junior Developer"),
-            new Skill("SPRING-DEV", "Spring Developer")
-    };
+	private static final Skill[] TEST_SKILLS = {
+			new Skill("WW-SEN", "Struts Senior Developer"),
+			new Skill("WW-JUN", "Struts Junior Developer"),
+			new Skill("SPRING-DEV", "Spring Developer")
+	};
 
-    public static final Employee[] TEST_EMPLOYEES = {
-            new Employee(1L, "Alan", "Smithee", new Date(), 2000f, true, POSITIONS[0],
-                    TEST_SKILLS[0], null, "alan", LEVELS[0], "Nice guy"),
-            new Employee(2L, "Robert", "Robson", new Date(), 10000f, false, POSITIONS[1],
-                    TEST_SKILLS[1], List.of(TEST_SKILLS).subList(1, TEST_SKILLS.length), "rob", LEVELS[1], "Smart guy")
-    };
+	public static final Employee[] TEST_EMPLOYEES = {
+			new Employee(new Long(1), "Alan", "Smithee", new Date(), new Float(2000f), true, POSITIONS[0],
+					TEST_SKILLS[0], null, "alan", LEVELS[0], "Nice guy"),
+			new Employee(new Long(2), "Robert", "Robson", new Date(), new Float(10000f), false, POSITIONS[1],
+					TEST_SKILLS[1], Arrays.asList(TEST_SKILLS).subList(1, TEST_SKILLS.length), "rob", LEVELS[1], "Smart guy")
+	};
 
-    @Autowired
-    private SkillDao skillDao;
+	@Autowired
+	private SkillDao skillDao;
 
-    @Autowired
-    private EmployeeDao employeeDao;
+	@Autowired
+	private EmployeeDao employeeDao;
 
-    protected void addTestSkills() {
-        try {
-            for (Skill testSkill : TEST_SKILLS) {
-                skillDao.merge(testSkill);
-            }
-            if (log.isInfoEnabled()) {
-                log.info("TestDataProvider - [addTestSkills]: Added test skill data.");
-            }
-        } catch (StorageException e) {
-            log.error("TestDataProvider - [addTestSkills]: Exception caught: {}", e.getMessage());
-        }
-    }
+	protected void addTestSkills() {
+		try {
+			for (int i = 0, j = TEST_SKILLS.length; i < j; i++) {
+				skillDao.merge(TEST_SKILLS[i]);
+			}
+			if (log.isInfoEnabled()) {
+				log.info("TestDataProvider - [addTestSkills]: Added test skill data.");
+			}
+		} catch (StorageException e) {
+			log.error("TestDataProvider - [addTestSkills]: Exception catched: " + e.getMessage());
+		}
+	}
 
-    protected void addTestEmployees() {
-        try {
-            for (Employee testEmployee : TEST_EMPLOYEES) {
-                employeeDao.merge(testEmployee);
-            }
-            if (log.isInfoEnabled()) {
-                log.info("TestDataProvider - [addTestEmployees]: Added test employee data.");
-            }
-        } catch (StorageException e) {
-            log.error("TestDataProvider - [addTestEmployees]: Exception caught: {}", e.getMessage());
-        }
-    }
+	protected void addTestEmployees() {
+		try {
+			for (int i = 0, j = TEST_EMPLOYEES.length; i < j; i++) {
+				employeeDao.merge(TEST_EMPLOYEES[i]);
+			}
+			if (log.isInfoEnabled()) {
+				log.info("TestDataProvider - [addTestEmployees]: Added test employee data.");
+			}
+		} catch (StorageException e) {
+			log.error("TestDataProvider - [addTestEmployees]: Exception catched: " + e.getMessage());
+		}
+	}
 
-    protected void addTestData() {
-        addTestSkills();
-        addTestEmployees();
-    }
+	protected void addTestData() {
+		addTestSkills();
+		addTestEmployees();
+	}
 
-    @Override
-    public void afterPropertiesSet() throws Exception {
-        addTestData();
-    }
+	public void afterPropertiesSet() throws Exception {
+		addTestData();
+	}
 
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/async/AsyncFilter.java

@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.struts2.showcase.async;
-
-import jakarta.servlet.Filter;
-import jakarta.servlet.FilterChain;
-import jakarta.servlet.FilterConfig;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.ServletRequest;
-import jakarta.servlet.ServletResponse;
-import jakarta.servlet.http.HttpServletRequest;
-import java.io.IOException;
-
-/**
- * Filters async actions directly to Struts servlet
- */
-public class AsyncFilter implements Filter {
-    @Override
-    public void init(FilterConfig filterConfig) throws ServletException {
-
-    }
-
-    @Override
-    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
-        String requestURI = ((HttpServletRequest) servletRequest).getRequestURI();
-        if (!requestURI.contains("/async/receiveNewMessages")) {
-            filterChain.doFilter(servletRequest, servletResponse); // Just continue chain.
-        } else {
-            servletRequest.getRequestDispatcher("/async/receiveNewMessages").forward(servletRequest, servletResponse);
-        }
-    }
-
-    @Override
-    public void destroy() {
-
-    }
-}

apps/showcase/src/main/java/org/apache/struts2/showcase/async/ChatRoomAction.java

@@ -1,68 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-package org.apache.struts2.showcase.async;
-
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Callable;
-
-/**
- * Example to illustrate the <code>async</code> plugin.
- */
-public class ChatRoomAction extends ActionSupport {
-    private String message;
-    private Integer lastIndex;
-    private List<String> newMessages;
-
-    private static final List<String> messages = new ArrayList<>();
-
-    @StrutsParameter
-    public void setMessage(String message) {
-        this.message = message;
-    }
-
-    @StrutsParameter
-    public void setLastIndex(Integer lastIndex) {
-        this.lastIndex = lastIndex;
-    }
-
-    public List<String> getNewMessages() {
-        return newMessages;
-    }
-
-    public Callable<String> receiveNewMessages() throws Exception {
-        return () -> {
-            while (lastIndex >= messages.size()) {
-                Thread.sleep(3000);
-            }
-            newMessages = messages.subList(lastIndex, messages.size());
-            return SUCCESS;
-        };
-    }
-
-    public String sendMessage() {
-        synchronized (messages) {
-            messages.add(message);
-        }
-        return SUCCESS;
-    }
-}

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/ChatAuthenticationInterceptor.java

@@ -21,32 +21,31 @@
 package org.apache.struts2.showcase.chat;
 
 
-import org.apache.struts2.action.Action;
-import org.apache.struts2.ActionContext;
-import org.apache.struts2.ActionInvocation;
-import org.apache.struts2.interceptor.AbstractInterceptor;
-import org.apache.logging.log4j.LogManager;
+import com.opensymphony.xwork2.Action;
+import com.opensymphony.xwork2.ActionContext;
+import com.opensymphony.xwork2.ActionInvocation;
+import com.opensymphony.xwork2.interceptor.AbstractInterceptor;
 import org.apache.logging.log4j.Logger;
-
-import java.util.Map;
+import org.apache.logging.log4j.LogManager;
+import org.apache.struts2.dispatcher.SessionMap;
 
 public class ChatAuthenticationInterceptor extends AbstractInterceptor {
 
-    private static final long serialVersionUID = 1L;
-    private static final Logger LOG = LogManager.getLogger(ChatAuthenticationInterceptor.class);
-    public static final String USER_SESSION_KEY = "chatUserSessionKey";
+	private static final long serialVersionUID = 1L;
+	private static final Logger LOG = LogManager.getLogger(ChatAuthenticationInterceptor.class);
+	public static final String USER_SESSION_KEY = "chatUserSessionKey";
 
-    public String intercept(ActionInvocation invocation) throws Exception {
+	public String intercept(ActionInvocation invocation) throws Exception {
 
-        LOG.debug("Authenticating chat user");
+		LOG.debug("Authenticating chat user");
 
-        Map<String, Object> session = ActionContext.getContext().getSession();
-        User user = (User) session.get(USER_SESSION_KEY);
+		SessionMap session = (SessionMap) ActionContext.getContext().get(ActionContext.SESSION);
+		User user = (User) session.get(USER_SESSION_KEY);
 
-        if (user == null) {
-            return Action.LOGIN;
-        }
-        return invocation.invoke();
-    }
+		if (user == null) {
+			return Action.LOGIN;
+		}
+		return invocation.invoke();
+	}
 
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/ChatInterceptor.java

@@ -20,35 +20,35 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.action.Action;
-import org.apache.struts2.ActionContext;
-import org.apache.struts2.ActionInvocation;
-import org.apache.struts2.interceptor.AbstractInterceptor;
-import org.apache.logging.log4j.LogManager;
+import com.opensymphony.xwork2.Action;
+import com.opensymphony.xwork2.ActionContext;
+import com.opensymphony.xwork2.ActionInvocation;
+import com.opensymphony.xwork2.interceptor.AbstractInterceptor;
 import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
 
-import java.util.Map;
+import javax.servlet.http.HttpSession;
 
 /**
  * Authenticate showcase chat example, make sure everyone have a username.
  */
 public class ChatInterceptor extends AbstractInterceptor {
 
-    private static final Logger LOG = LogManager.getLogger(ChatInterceptor.class);
+	private static final Logger LOG = LogManager.getLogger(ChatInterceptor.class);
 
-    private static final long serialVersionUID = 1L;
+	private static final long serialVersionUID = 1L;
 
-    public static final String CHAT_USER_SESSION_KEY = "ChatUserSessionKey";
+	public static final String CHAT_USER_SESSION_KEY = "ChatUserSessionKey";
 
-    public String intercept(ActionInvocation invocation) throws Exception {
-        Map<String, Object> session = ActionContext.getContext().getSession();
-        User chatUser = (User) session.get(CHAT_USER_SESSION_KEY);
-        if (chatUser == null) {
-            LOG.debug("Chat user not logged in");
-            return Action.LOGIN;
-        }
-        return invocation.invoke();
-    }
+	public String intercept(ActionInvocation invocation) throws Exception {
+		HttpSession session = (HttpSession) ActionContext.getContext().get(ActionContext.SESSION);
+		User chatUser = (User) session.getAttribute(CHAT_USER_SESSION_KEY);
+		if (chatUser == null) {
+			LOG.debug("Chat user not logged in");
+			return Action.LOGIN;
+		}
+		return invocation.invoke();
+	}
 }
 
 

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/ChatLoginAction.java

@@ -20,9 +20,8 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.action.SessionAware;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
+import org.apache.struts2.interceptor.SessionAware;
 
 import java.util.Map;
 
@@ -31,7 +30,7 @@ public class ChatLoginAction extends ActionSupport implements SessionAware {
 	private static final long serialVersionUID = 1L;
 
 	private ChatService chatService;
-	private Map<String, Object> session;
+	private Map session;
 
 	private String name;
 
@@ -43,7 +42,6 @@ public class ChatLoginAction extends ActionSupport implements SessionAware {
 		return this.name;
 	}
 
-	@StrutsParameter
 	public void setName(String name) {
 		this.name = name;
 	}
@@ -62,8 +60,8 @@ public class ChatLoginAction extends ActionSupport implements SessionAware {
 	}
 
 
-    @Override
-    public void withSession(Map<String, Object> session) {
-        this.session = session;
-    }
+	// === SessionAware ===
+	public void setSession(Map session) {
+		this.session = session;
+	}
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/ChatLogoutAction.java

@@ -20,19 +20,18 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
+import org.apache.struts2.interceptor.SessionAware;
 
 import java.util.Map;
 
-import org.apache.struts2.action.SessionAware;
-
 public class ChatLogoutAction extends ActionSupport implements SessionAware {
 
 	private static final long serialVersionUID = 1L;
 
 	private ChatService chatService;
 
-	private Map<String, Object> session;
+	private Map session;
 
 
 	public ChatLogoutAction(ChatService chatService) {
@@ -51,8 +50,8 @@ public class ChatLogoutAction extends ActionSupport implements SessionAware {
 	}
 
 
-    @Override
-    public void withSession(Map<String, Object> session) {
-        this.session = session;
-    }
+	// === SessionAware ===
+	public void setSession(Map session) {
+		this.session = session;
+	}
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/ChatSessionListener.java

@@ -25,9 +25,9 @@ import org.apache.logging.log4j.LogManager;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.support.WebApplicationContextUtils;
 
-import jakarta.servlet.http.HttpSession;
-import jakarta.servlet.http.HttpSessionEvent;
-import jakarta.servlet.http.HttpSessionListener;
+import javax.servlet.http.HttpSession;
+import javax.servlet.http.HttpSessionEvent;
+import javax.servlet.http.HttpSessionListener;
 
 public class ChatSessionListener implements HttpSessionListener {
 

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/CrudRoomAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 public class CrudRoomAction extends ActionSupport {
 
@@ -37,7 +36,6 @@ public class CrudRoomAction extends ActionSupport {
 		return description;
 	}
 
-	@StrutsParameter
 	public void setDescription(String description) {
 		this.description = description;
 	}
@@ -46,7 +44,6 @@ public class CrudRoomAction extends ActionSupport {
 		return name;
 	}
 
-	@StrutsParameter
 	public void setName(String name) {
 		this.name = name;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/DateConverter.java

@@ -20,8 +20,6 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.conversion.impl.XWorkConverter;
-import org.apache.struts2.inject.Inject;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
 import org.apache.struts2.util.StrutsTypeConverter;
@@ -35,13 +33,6 @@ public class DateConverter extends StrutsTypeConverter {
 
 	private static final Logger LOG = LogManager.getLogger(DateConverter.class);
 
-	private XWorkConverter fallbackConverter;
-
-	@Inject
-	public void setXWorkConverter(XWorkConverter fallbackConverter) {
-		this.fallbackConverter = fallbackConverter;
-	}
-
 	public Object convertFromString(Map context, String[] values, Class toClass) {
 
 		if (values.length > 0 && values[0] != null && values[0].trim().length() > 0) {
@@ -49,8 +40,7 @@ public class DateConverter extends StrutsTypeConverter {
 			try {
 				return sdf.parse(values[0]);
 			} catch (ParseException e) {
-				LOG.warn("error converting value [" + values[0] + "] to Date. Trying fallback converter.");
-				return this.fallbackConverter.convertValue(context, values[0], toClass);
+				LOG.error("error converting value [" + values[0] + "] to Date ", e);
 			}
 		}
 		return null;

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/EnterRoomAction.java

@@ -20,9 +20,8 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.action.SessionAware;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
+import org.apache.struts2.interceptor.SessionAware;
 
 import java.util.Map;
 
@@ -31,14 +30,13 @@ public class EnterRoomAction extends ActionSupport implements SessionAware {
 	private static final long serialVersionUID = 1L;
 
 	private ChatService chatService;
-	private Map<String, Object> session;
+	private Map session;
 	private String roomName;
 
 	public String getRoomName() {
 		return this.roomName;
 	}
 
-	@StrutsParameter
 	public void setRoomName(String roomName) {
 		this.roomName = roomName;
 	}
@@ -58,9 +56,10 @@ public class EnterRoomAction extends ActionSupport implements SessionAware {
 		return SUCCESS;
 	}
 
-    @Override
-    public void withSession(Map<String, Object> session) {
-        this.session = session;
-    }
+
+	// === SessionAware ===
+	public void setSession(Map session) {
+		this.session = session;
+	}
 
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/ExitRoomAction.java

@@ -20,9 +20,8 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.action.SessionAware;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
+import org.apache.struts2.interceptor.SessionAware;
 
 import java.util.Map;
 
@@ -32,13 +31,12 @@ public class ExitRoomAction extends ActionSupport implements SessionAware {
 
 	private String roomName;
 
-	private Map<String, Object> session;
+	private Map session;
 
 	public String getRoomName() {
 		return roomName;
 	}
 
-	@StrutsParameter
 	public void setRoomName(String roomName) {
 		this.roomName = roomName;
 	}
@@ -56,9 +54,9 @@ public class ExitRoomAction extends ActionSupport implements SessionAware {
 		return SUCCESS;
 	}
 
-    @Override
-    public void withSession(Map<String, Object> session) {
-        this.session = session;
-    }
+	// === SessionAware ===
+	public void setSession(Map session) {
+		this.session = session;
+	}
 
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/MessagesAvailableInRoomAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -31,14 +30,13 @@ public class MessagesAvailableInRoomAction extends ActionSupport {
 	private static final long serialVersionUID = 1L;
 
 	private String roomName;
-	private final ChatService chatService;
-	private List<ChatMessage> messagesAvailableInRoom = new ArrayList<>();
+	private ChatService chatService;
+	private List<ChatMessage> messagesAvailableInRoom = new ArrayList<ChatMessage>();
 
 	public String getRoomName() {
 		return this.roomName;
 	}
 
-	@StrutsParameter
 	public void setRoomName(String roomName) {
 		this.roomName = roomName;
 	}

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/RoomsAvailableAction.java

@@ -20,7 +20,7 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.List;

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/SendMessageToRoomAction.java

@@ -20,9 +20,8 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.action.SessionAware;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
+import org.apache.struts2.interceptor.SessionAware;
 
 import java.util.Map;
 
@@ -30,11 +29,11 @@ public class SendMessageToRoomAction extends ActionSupport implements SessionAwa
 
 	private static final long serialVersionUID = 1L;
 
-	private final ChatService chatService;
+	private ChatService chatService;
 
 	private String roomName;
 	private String message;
-	private Map<String, Object> session;
+	private Map session;
 
 
 	public SendMessageToRoomAction(ChatService chatService) {
@@ -45,7 +44,6 @@ public class SendMessageToRoomAction extends ActionSupport implements SessionAwa
 		return this.roomName;
 	}
 
-	@StrutsParameter
 	public void setRoomName(String roomName) {
 		this.roomName = roomName;
 	}
@@ -54,12 +52,11 @@ public class SendMessageToRoomAction extends ActionSupport implements SessionAwa
 		return this.message;
 	}
 
-	@StrutsParameter
 	public void setMessage(String message) {
 		this.message = message;
 	}
 
-	@Override
+
 	public String execute() throws Exception {
 		User user = (User) session.get(ChatAuthenticationInterceptor.USER_SESSION_KEY);
 		try {
@@ -70,10 +67,9 @@ public class SendMessageToRoomAction extends ActionSupport implements SessionAwa
 		return SUCCESS;
 	}
 
-    @Override
-    public void withSession(Map<String, Object> session) {
-        this.session = session;
-    }
+	public void setSession(Map session) {
+		this.session = session;
+	}
 
 
 }

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/UsersAvailableAction.java

@@ -20,7 +20,7 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.List;

apps/showcase/src/main/java/org/apache/struts2/showcase/chat/UsersAvailableInRoomAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.chat;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -30,8 +29,8 @@ public class UsersAvailableInRoomAction extends ActionSupport {
 
 	private static final long serialVersionUID = 1L;
 
-	private final ChatService chatService;
-	private List<User> usersAvailableInRoom = new ArrayList<>();
+	private ChatService chatService;
+	private List<User> usersAvailableInRoom = new ArrayList<User>();
 
 	private String roomName;
 
@@ -44,7 +43,6 @@ public class UsersAvailableInRoomAction extends ActionSupport {
 		return this.roomName;
 	}
 
-	@StrutsParameter
 	public void setRoomName(String roomName) {
 		this.roomName = roomName;
 	}
@@ -53,7 +51,6 @@ public class UsersAvailableInRoomAction extends ActionSupport {
 		return usersAvailableInRoom;
 	}
 
-	@Override
 	public String execute() throws Exception {
 		try {
 			usersAvailableInRoom = chatService.getUsersAvailableInRoom(roomName);

apps/showcase/src/main/java/org/apache/struts2/showcase/conversion/AddressAction.java

@@ -20,8 +20,7 @@
  */
 package org.apache.struts2.showcase.conversion;
 
-import org.apache.struts2.ActionSupport;
-import org.apache.struts2.interceptor.parameter.StrutsParameter;
+import com.opensymphony.xwork2.ActionSupport;
 
 import java.util.LinkedHashSet;
 import java.util.Set;
@@ -31,7 +30,7 @@ import java.util.Set;
  */
 public class AddressAction extends ActionSupport {
 
-	private Set<Address> addresses = new LinkedHashSet<>();
+	private Set<Address> addresses = new LinkedHashSet<Address>();
 
 	public String input() throws Exception {
 		return SUCCESS;
@@ -42,7 +41,6 @@ public class AddressAction extends ActionSupport {
 		return SUCCESS;
 	}
 
-	@StrutsParameter(depth = 2)
 	public Set<Address> getAddresses() {
 		return addresses;
 	}