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Merge branch 'master' of https://github.com/eugenp/tutorials

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This commit is contained in:
Gang Wu
2020-03-13 20:21:27 -06:00
parent 983b058033 92f61cec99
commit 7da495a37a
104 changed files with 1037 additions and 18944 deletions
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algorithms-miscellaneous-5/README.md
-1
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@@ -10,7 +10,6 @@ This module contains articles about algorithms. Some classes of algorithms, e.g.
- [Find If Two Numbers Are Relatively Prime in Java](https://www.baeldung.com/java-two-relatively-prime-numbers)
- [Knapsack Problem Implementation in Java](https://www.baeldung.com/java-knapsack)
- [How to Determine if a Binary Tree is Balanced](https://www.baeldung.com/java-balanced-binary-tree)
- [The Caesar Cipher in Java](https://www.baeldung.com/java-caesar-cipher)
- [Overview of Combinatorial Problems in Java](https://www.baeldung.com/java-combinatorial-algorithms)
- [Prim’s Algorithm](https://www.baeldung.com/java-prim-algorithm)
- [Maximum Subarray Problem](https://www.baeldung.com/java-maximum-subarray)
apache-cxf/cxf-aegis/README.md
-3
View File
@@ -1,3 +0,0 @@
### Relevant Articles
- [Introduction to Apache CXF Aegis Data Binding](https://www.baeldung.com/aegis-data-binding-in-apache-cxf)
apache-fop/README.md
-5
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@@ -1,5 +0,0 @@
## Apache FOP
This module contains articles about Apache FOP
### Relevant Articles:
apache-olingo/olingo2/README.md
-1
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@@ -1,4 +1,3 @@
### Relevant Articles:
- [OData Protocol Guide](https://www.baeldung.com/odata)
- [Intro to OData with Olingo](https://www.baeldung.com/olingo)
apache-poi/README.md
+1 -1
View File
@@ -8,4 +8,4 @@ This module contains articles about Apache POI
- [Creating a MS PowerPoint Presentation in Java](https://www.baeldung.com/apache-poi-slideshow)
- [Merge Cells in Excel Using Apache POI](https://www.baeldung.com/java-apache-poi-merge-cells)
- [Get String Value of Excel Cell with Apache POI](https://www.baeldung.com/java-apache-poi-cell-string-value)
- [Read Excel Cell Value Rather Than Formula With Apache POI](https://github.com/eugenp/tutorials/tree/master/apache-poi)
- [Read Excel Cell Value Rather Than Formula With Apache POI](https://www.baeldung.com/apache-poi-read-cell-value-formula)
azure/src/main/resources/application.properties
+1 -1
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@@ -5,7 +5,7 @@ spring.jpa.hibernate.ddl-auto=create
logging.file=azure.log
logging.level.root=info
spring.datasource.url=jdbc:h2:file:~/test
spring.datasource.url=jdbc:h2:mem:azure-test-db
spring.datasource.username=sa
spring.datasource.password=
cdi/pom.xml
+2 -2
View File
@@ -26,8 +26,8 @@
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
<version>${org.hamcrest.version}</version>
<artifactId>hamcrest</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
core-java-modules/core-java-8-2/README.md
+1 -1
View File
@@ -3,7 +3,7 @@
This module contains articles about Java 8 core features
### Relevant Articles:
- [Anonymous Classes in Java](https://www.baeldung.com/java-anonymous-classes)
- [How to Delay Code Execution in Java](https://www.baeldung.com/java-delay-code-execution)
- [Run a Java Application from the Command Line](https://www.baeldung.com/java-run-jar-with-arguments)
- [Java 8 Stream skip() vs limit()](https://www.baeldung.com/java-stream-skip-vs-limit)
core-java-modules/core-java-8/pom.xml
-21
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@@ -48,25 +48,6 @@
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot-maven-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>spring-boot</classifier>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
@@ -74,8 +55,6 @@
<commons-collections4.version>4.1</commons-collections4.version>
<!-- testing -->
<assertj.version>3.6.1</assertj.version>
<!-- plugins -->
<spring-boot-maven-plugin.version>2.0.4.RELEASE</spring-boot-maven-plugin.version>
</properties>
</project>
core-java-modules/core-java-arrays-3/README.md
-5
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@@ -1,5 +0,0 @@
## Core Java Arrays (Part 3)
This module contains articles about Java arrays
## Relevant Articles
core-java-modules/core-java-arrays/pom.xml
+1 -203
View File
@@ -66,101 +66,7 @@
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>${maven-jar-plugin.version}</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>libs/</classpathPrefix>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<archiveBaseDirectory>${project.basedir}</archiveBaseDirectory>
<archive>
<manifest>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>${maven-shade-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<shadedArtifactAttached>true</shadedArtifactAttached>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>com.jolira</groupId>
<artifactId>onejar-maven-plugin</artifactId>
<version>${onejar-maven-plugin.version}</version>
<executions>
<execution>
<configuration>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
<attachToBuild>true</attachToBuild>
<filename>${project.build.finalName}-onejar.${project.packaging}</filename>
</configuration>
<goals>
<goal>one-jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot-maven-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>spring-boot</classifier>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
@@ -250,110 +156,6 @@
</build>
</profile>
<!-- java instrumentation profiles to build jars -->
<profile>
<id>buildAgentLoader</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>agentLoader</classifier>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<includes>
<include>com/baeldung/instrumentation/application/AgentLoader.class</include>
<include>com/baeldung/instrumentation/application/Launcher.class</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>buildApplication</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>application</classifier>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<includes>
<include>com/baeldung/instrumentation/application/MyAtm.class</include>
<include>com/baeldung/instrumentation/application/MyAtmApplication.class</include>
<include>com/baeldung/instrumentation/application/Launcher.class</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>buildAgent</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>agent</classifier>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<includes>
<include>com/baeldung/instrumentation/agent/AtmTransformer.class</include>
<include>com/baeldung/instrumentation/agent/MyInstrumentationAgent.class</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
@@ -368,10 +170,6 @@
<!-- maven and spring plugins -->
<maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
<maven-jar-plugin.version>3.0.2</maven-jar-plugin.version>
<onejar-maven-plugin.version>1.4.4</onejar-maven-plugin.version>
<maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>
<spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
core-java-modules/core-java-concurrency-advanced-3/src/test/java/com/baeldung/workstealing/PrimeNumbersUnitTest.java → core-java-modules/core-java-concurrency-advanced-3/src/test/java/com/baeldung/workstealing/PrimeNumbersUnitManualTest.java
+1 -1
View File
@@ -15,7 +15,7 @@ import java.util.logging.Logger;
import static org.junit.Assert.fail;
public class PrimeNumbersUnitTest {
public class PrimeNumbersUnitManualTest {
private static Logger logger = Logger.getAnonymousLogger();
core-java-modules/core-java-lang-operators/README.md
+1 -2
View File
@@ -11,5 +11,4 @@ This module contains articles about Java operators
- [Java Compound Operators](https://www.baeldung.com/java-compound-operators)
- [The XOR Operator in Java](https://www.baeldung.com/java-xor-operator)
- [Java Bitwise Operators](https://www.baeldung.com/java-bitwise-operators)
- [Bitwise & vs Logical && Operators](https://www.baeldung.com/bitwise-vs-logical-operators/)
- [Bitwise & vs Logical && Operators](https://www.baeldung.com/java-bitwise-vs-logical-and)
core-java-modules/core-java-regex/pom.xml
+6
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@@ -25,6 +25,12 @@
<artifactId>jmh-generator-annprocess</artifactId>
<version>${jmh-core.version}</version>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>3.15.0</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
core-java-modules/core-java-regex/src/main/java/com/baeldung/replacetokens/ReplacingTokens.java
+63
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@@ -0,0 +1,63 @@
package com.baeldung.replacetokens;
import java.util.function.Function;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ReplacingTokens {
public static final Pattern TITLE_CASE_PATTERN = Pattern.compile("(?<=^|[^A-Za-z])([A-Z][a-z]*)(?=[^A-Za-z]|$)");
/**
* Iterate over the title case tokens in the input and replace them with lowercase
* @param original the original string
* @return a string with words replaced with their lowercase equivalents
*/
public static String replaceTitleCaseWithLowerCase(String original) {
int lastIndex = 0;
StringBuilder output = new StringBuilder();
Matcher matcher = TITLE_CASE_PATTERN.matcher(original);
while (matcher.find()) {
output.append(original, lastIndex, matcher.start())
.append(convert(matcher.group(1)));
lastIndex = matcher.end();
}
if (lastIndex < original.length()) {
output.append(original, lastIndex, original.length());
}
return output.toString();
}
/**
* Convert a token found into its desired lowercase
* @param token the token to convert
* @return the converted token
*/
private static String convert(String token) {
return token.toLowerCase();
}
/**
* Replace all the tokens in an input using the algorithm provided for each
* @param original original string
* @param tokenPattern the pattern to match with
* @param converter the conversion to apply
* @return the substituted string
*/
public static String replaceTokens(String original, Pattern tokenPattern,
Function<Matcher, String> converter) {
int lastIndex = 0;
StringBuilder output = new StringBuilder();
Matcher matcher = tokenPattern.matcher(original);
while (matcher.find()) {
output.append(original, lastIndex, matcher.start())
.append(converter.apply(matcher));
lastIndex = matcher.end();
}
if (lastIndex < original.length()) {
output.append(original, lastIndex, original.length());
}
return output.toString();
}
}
core-java-modules/core-java-regex/src/test/java/com/baeldung/replacetokens/ReplacingTokensUnitTest.java
+79
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@@ -0,0 +1,79 @@
package com.baeldung.replacetokens;
import org.junit.Test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static com.baeldung.replacetokens.ReplacingTokens.TITLE_CASE_PATTERN;
import static com.baeldung.replacetokens.ReplacingTokens.replaceTokens;
import static org.assertj.core.api.Assertions.assertThat;
public class ReplacingTokensUnitTest {
private static final String EXAMPLE_INPUT = "First 3 Capital Words! then 10 TLAs, I Found";
private static final String EXAMPLE_INPUT_PROCESSED = "first 3 capital words! then 10 TLAs, i found";
@Test
public void whenFindMatches_thenTitleWordsFound() {
Matcher matcher = TITLE_CASE_PATTERN.matcher(EXAMPLE_INPUT);
List<String> matches = new ArrayList<>();
while (matcher.find()) {
matches.add(matcher.group(1));
}
assertThat(matches)
.containsExactly("First", "Capital", "Words", "I", "Found");
}
@Test
public void exploreMatches() {
Matcher matcher = TITLE_CASE_PATTERN.matcher(EXAMPLE_INPUT);
while (matcher.find()) {
System.out.println("Match: " + matcher.group(0));
System.out.println("Start: " + matcher.start());
System.out.println("End: " + matcher.end());
}
}
@Test
public void whenReplaceTokensWithLowerCase() {
assertThat(ReplacingTokens.replaceTitleCaseWithLowerCase(EXAMPLE_INPUT))
.isEqualTo(EXAMPLE_INPUT_PROCESSED);
}
@Test
public void whenReplaceTokensWithLowerCaseUsingGeneralPurpose() {
assertThat(replaceTokens("First 3 Capital Words! then 10 TLAs, I Found",
TITLE_CASE_PATTERN,
match -> match.group(1).toLowerCase()))
.isEqualTo("first 3 capital words! then 10 TLAs, i found");
}
@Test
public void escapeRegexCharacters() {
Pattern regexCharacters = Pattern.compile("[<(\\[{\\\\^\\-=$!|\\]})?*+.>]");
assertThat(replaceTokens("A regex character like [",
regexCharacters,
match -> "\\" + match.group()))
.isEqualTo("A regex character like \\[");
}
@Test
public void replacePlaceholders() {
Pattern placeholderPattern = Pattern.compile("\\$\\{(?<placeholder>[A-Za-z0-9-_]+)}");
Map<String, String> placeholderValues = new HashMap<>();
placeholderValues.put("name", "Bill");
placeholderValues.put("company", "Baeldung");
assertThat(replaceTokens("Hi ${name} at ${company}",
placeholderPattern,
match -> placeholderValues.get(match.group("placeholder"))))
.isEqualTo("Hi Bill at Baeldung");
}
}
core-java-modules/core-java-string-conversions-2/pom.xml
+2 -2
View File
@@ -28,8 +28,8 @@
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<artifactId>hamcrest</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
core-java-modules/core-java-string-conversions/pom.xml
+2 -2
View File
@@ -44,8 +44,8 @@
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<artifactId>hamcrest</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
core-java-modules/core-java-string-operations-2/pom.xml
+2 -2
View File
@@ -48,8 +48,8 @@
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<artifactId>hamcrest</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
core-java-modules/core-java-sun/pom.xml
-15
View File
@@ -40,20 +40,6 @@
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>${maven-jar-plugin.version}</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>libs/</classpathPrefix>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
@@ -115,7 +101,6 @@
<!-- maven plugins -->
<sun-tools.version>1.8.0</sun-tools.version>
<maven-jar-plugin.version>3.0.2</maven-jar-plugin.version>
</properties>
</project>
core-java-modules/core-java/README.md
+1 -1
View File
@@ -11,7 +11,7 @@
- [Introduction to Java Serialization](http://www.baeldung.com/java-serialization)
- [Guide to UUID in Java](http://www.baeldung.com/java-uuid)
- [Creating a Java Compiler Plugin](http://www.baeldung.com/java-build-compiler-plugin)
- [Quick Guide to the Java Stack](http://www.baeldung.com/java-stack)
- [Quick Guide to the Java Stack](https://www.baeldung.com/java-stack)
- [Compiling Java *.class Files with javac](http://www.baeldung.com/javac)
- [Introduction to Javadoc](http://www.baeldung.com/javadoc)
- [Guide to the Externalizable Interface in Java](http://www.baeldung.com/java-externalizable)
core-java-modules/core-java/pom.xml
-204
View File
@@ -90,101 +90,6 @@
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>${maven-jar-plugin.version}</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>libs/</classpathPrefix>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<archiveBaseDirectory>${project.basedir}</archiveBaseDirectory>
<archive>
<manifest>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>${maven-shade-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<shadedArtifactAttached>true</shadedArtifactAttached>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>com.jolira</groupId>
<artifactId>onejar-maven-plugin</artifactId>
<version>${onejar-maven-plugin.version}</version>
<executions>
<execution>
<configuration>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
<attachToBuild>true</attachToBuild>
<filename>${project.build.finalName}-onejar.${project.packaging}</filename>
</configuration>
<goals>
<goal>one-jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot-maven-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>spring-boot</classifier>
<mainClass>com.baeldung.executable.ExecutableMavenJar</mainClass>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
@@ -273,111 +178,6 @@
</plugins>
</build>
</profile>
<!-- java instrumentation profiles to build jars -->
<profile>
<id>buildAgentLoader</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>agentLoader</classifier>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<includes>
<include>com/baeldung/instrumentation/application/AgentLoader.class</include>
<include>com/baeldung/instrumentation/application/Launcher.class</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>buildApplication</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>application</classifier>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<includes>
<include>com/baeldung/instrumentation/application/MyAtm.class</include>
<include>com/baeldung/instrumentation/application/MyAtmApplication.class</include>
<include>com/baeldung/instrumentation/application/Launcher.class</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>buildAgent</id>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>agent</classifier>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<addClasspath>true</addClasspath>
</manifest>
<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
</archive>
<includes>
<include>com/baeldung/instrumentation/agent/AtmTransformer.class</include>
<include>com/baeldung/instrumentation/agent/MyInstrumentationAgent.class</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<properties>
@@ -392,10 +192,6 @@
<javamoney.moneta.version>1.1</javamoney.moneta.version>
<maven-javadoc-plugin.version>3.0.0-M1</maven-javadoc-plugin.version>
<maven-jar-plugin.version>3.0.2</maven-jar-plugin.version>
<onejar-maven-plugin.version>1.4.4</onejar-maven-plugin.version>
<maven-shade-plugin.version>3.1.1</maven-shade-plugin.version>
<spring-boot-maven-plugin.version>2.0.3.RELEASE</spring-boot-maven-plugin.version>
<exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
<source.version>1.8</source.version>
<target.version>1.8</target.version>
core-java-modules/core-java/src/test/java/com/baeldung/stack/StackUnitTest.java
+73 -27
View File
@@ -1,123 +1,153 @@
package com.baeldung.stack;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.*;
import org.junit.Test;
import java.util.Arrays;
import java.util.List;
import java.util.ListIterator;
import java.util.Stack;
import java.util.stream.Collectors;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
public class StackUnitTest {
@Test
public void whenStackIsCreated_thenItHasSize0() {
Stack intStack = new Stack();
public void whenStackIsCreated_thenItHasSizeZero() {
Stack<Integer> intStack = new Stack<>();
assertEquals(0, intStack.size());
}
@Test
public void givenEmptyStack_whenElementIsPushed_thenStackSizeisIncreased() {
Stack intStack = new Stack();
public void whenElementIsPushed_thenStackSizeIsIncreased() {
Stack<Integer> intStack = new Stack<>();
intStack.push(1);
assertEquals(1, intStack.size());
}
@Test
public void givenEmptyStack_whenMultipleElementsArePushed_thenStackSizeisIncreased() {
Stack intStack = new Stack();
public void whenMultipleElementsArePushed_thenStackSizeIsIncreased() {
Stack<Integer> intStack = new Stack<>();
List<Integer> intList = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
boolean result = intStack.addAll(intList);
assertTrue(result);
assertEquals(7, intList.size());
}
@Test
public void whenElementIsPoppedFromStack_thenElementIsRemovedAndSizeChanges() {
Stack<Integer> intStack = new Stack();
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
intStack.pop();
Integer element = intStack.pop();
assertEquals(Integer.valueOf(5), element);
assertTrue(intStack.isEmpty());
}
@Test
public void whenElementIsPeeked_thenElementIsNotRemovedAndSizeDoesNotChange() {
Stack<Integer> intStack = new Stack();
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
intStack.peek();
Integer element = intStack.peek();
assertEquals(Integer.valueOf(5), element);
assertEquals(1, intStack.search(5));
assertEquals(1, intStack.size());
}
@Test
public void whenElementIsOnStack_thenSearchReturnsItsDistanceFromTheTop() {
Stack<Integer> intStack = new Stack();
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
assertEquals(1, intStack.search(5));
intStack.push(8);
assertEquals(2, intStack.search(5));
}
@Test
public void whenElementIsOnStack_thenIndexOfReturnsItsIndex() {
Stack<Integer> intStack = new Stack();
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
int indexOf = intStack.indexOf(5);
assertEquals(0, indexOf);
}
@Test
public void whenMultipleElementsAreOnStack_thenIndexOfReturnsLastElementIndex() {
Stack<Integer> intStack = new Stack();
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
intStack.push(5);
intStack.push(5);
int lastIndexOf = intStack.lastIndexOf(5);
assertEquals(2, lastIndexOf);
}
@Test
public void givenElementOnStack_whenRemoveElementIsInvoked_thenElementIsRemoved() {
Stack<Integer> intStack = new Stack();
public void whenRemoveElementIsInvoked_thenElementIsRemoved() {
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
intStack.push(5);
intStack.removeElement(5);
assertEquals(1, intStack.size());
}
@Test
public void givenElementOnStack_whenRemoveElementAtIsInvoked_thenElementIsRemoved() {
Stack<Integer> intStack = new Stack();
public void whenRemoveElementAtIsInvoked_thenElementIsRemoved() {
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
intStack.push(7);
intStack.removeElementAt(1);
assertEquals(-1, intStack.search(7));
}
@Test
public void givenElementsOnStack_whenRemoveAllElementsIsInvoked_thenAllElementsAreRemoved() {
Stack<Integer> intStack = new Stack();
public void whenRemoveAllElementsIsInvoked_thenAllElementsAreRemoved() {
Stack<Integer> intStack = new Stack<>();
intStack.push(5);
intStack.push(7);
intStack.removeAllElements();
assertTrue(intStack.isEmpty());
}
@Test
public void givenElementsOnStack_whenRemoveAllIsInvoked_thenAllElementsFromCollectionAreRemoved() {
Stack<Integer> intStack = new Stack();
Stack<Integer> intStack = new Stack<>();
List<Integer> intList = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
intStack.addAll(intList);
intStack.add(500);
intStack.removeAll(intList);
assertEquals(1, intStack.size());
assertEquals(1, intStack.search(500));
}
@Test
public void givenElementsOnStack_whenRemoveIfIsInvoked_thenAllElementsSatysfyingConditionAreRemoved() {
Stack<Integer> intStack = new Stack();
public void whenRemoveIfIsInvoked_thenAllElementsSatysfyingConditionAreRemoved() {
Stack<Integer> intStack = new Stack<>();
List<Integer> intList = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
intStack.addAll(intList);
intStack.removeIf(element -> element < 6);
assertEquals(2, intStack.size());
}
@@ -126,12 +156,28 @@ public class StackUnitTest {
Stack<Integer> intStack = new Stack<>();
List<Integer> intList = Arrays.asList(1, 2, 3, 4, 5, 6, 7);
intStack.addAll(intList);
ListIterator<Integer> it = intStack.listIterator();
Stack<Integer> result = new Stack();
Stack<Integer> result = new Stack<>();
while(it.hasNext()) {
result.push(it.next());
}
assertThat(result, equalTo(intStack));
}
@Test
public void whenStackIsFiltered_allElementsNotSatisfyingFilterConditionAreDiscarded() {
Stack<Integer> intStack = new Stack<>();
List<Integer> inputIntList = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 9, 10);
intStack.addAll(inputIntList);
List<Integer> filtered = intStack
.stream()
.filter(element -> element <= 3)
.collect(Collectors.toList());
assertEquals(3, filtered.size());
}
}
core-kotlin-modules/README.md
-5
View File
@@ -1,5 +0,0 @@
## Core Kotlin
This module contains articles about core Kotlin.
algorithms-miscellaneous-5/src/main/java/com/baeldung/algorithms/balancedbinarytree/AVLTree.java → data-structures/src/main/java/com/baeldung/avltree/AVLTree.java
+1 -1
View File
@@ -1,4 +1,4 @@
package com.baeldung.algorithms.balancedbinarytree;
package com.baeldung.avltree;
public class AVLTree {
algorithms-miscellaneous-5/src/test/java/com/baeldung/algorithms/balancedbinarytree/AVLTreeUnitTest.java → data-structures/src/test/java/com/baeldung/avltree/AVLTreeUnitTest.java
+1 -1
View File
@@ -1,4 +1,4 @@
package com.baeldung.algorithms.balancedbinarytree;
package com.baeldung.avltree;
import org.junit.Assert;
import org.junit.Test;
ethereum/pom.xml
+2 -2
View File
@@ -159,8 +159,8 @@
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-library</artifactId>
<version>${org.hamcrest.version}</version>
<artifactId>hamcrest</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
gson/src/test/java/com/baeldung/gson/jsoncompare/JsonCompareUnitTest.java
+95
View File
@@ -0,0 +1,95 @@
package com.baeldung.gson.jsoncompare;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import org.junit.Test;
import static org.junit.Assert.*;
public class JsonCompareUnitTest {
@Test
public void givenJsonStrings_whenCompared_thenNotEqual() {
String string1 = "{\"fullName\": \"Emily Jenkins\", \"age\": 27 }";
String string2 = "{\"fullName\": \"Emily Jenkins\", \"age\": 27}";
assertNotEquals(string1, string2);
}
@Test
public void givenIdenticalSimpleObjects_whenCompared_thenEqual() {
JsonParser parser = new JsonParser();
String string1 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27 }}";
String string2 = "{\"customer\": {\"id\": \"44521\", \"fullName\": \"Emily Jenkins\",\"age\": 27}}";
assertTrue(parser.parse(string1)
.isJsonObject());
assertEquals(parser.parse(string1), parser.parse(string2));
}
@Test
public void givenSameObjectsInDifferentOrder_whenCompared_thenEqual() {
JsonParser parser = new JsonParser();
String string1 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27 }}";
String string2 = "{\"customer\": {\"id\": \"44521\",\"age\": 27, \"fullName\": \"Emily Jenkins\" }}";
JsonElement json1 = parser.parse(string1);
JsonElement json2 = parser.parse(string2);
assertEquals(json1, json2);
}
@Test
public void givenIdenticalArrays_whenCompared_thenEqual() {
JsonParser parser = new JsonParser();
String string1 = "[10, 20, 30]";
String string2 = "[10, 20, 30]";
assertTrue(parser.parse(string1)
.isJsonArray());
assertEquals(parser.parse(string1), parser.parse(string2));
}
@Test
public void givenArraysInDifferentOrder_whenCompared_thenNotEqual() {
JsonParser parser = new JsonParser();
String string1 = "[20, 10, 30]";
String string2 = "[10, 20, 30]";
assertNotEquals(parser.parse(string1), parser.parse(string2));
}
@Test
public void givenIdenticalNestedObjects_whenCompared_thenEqual() {
JsonParser parser = new JsonParser();
String string1 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27, \"consumption_info\" : {\"fav_product\": \"Coke\", \"last_buy\": \"2012-04-23\"}}}";
String string2 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27, \"consumption_info\" : {\"last_buy\": \"2012-04-23\", \"fav_product\": \"Coke\"}}}";
JsonElement json1 = parser.parse(string1);
JsonElement json2 = parser.parse(string2);
assertEquals(json1, json2);
}
@Test
public void givenIdenticalNestedObjectsWithArray_whenCompared_thenEqual() {
JsonParser parser = new JsonParser();
String string1 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27, \"consumption_info\" : {\"last_buy\": \"2012-04-23\", \"prouducts\": [\"banana\", \"eggs\"]}}}";
String string2 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27, \"consumption_info\" : {\"last_buy\": \"2012-04-23\", \"prouducts\": [\"banana\", \"eggs\"]}}}";
JsonElement json1 = parser.parse(string1);
JsonElement json2 = parser.parse(string2);
assertEquals(json1, json2);
}
@Test
public void givenNestedObjectsDifferentArrayOrder_whenCompared_thenNotEqual() {
JsonParser parser = new JsonParser();
String string1 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27, \"consumption_info\" : {\"last_buy\": \"2012-04-23\", \"prouducts\": [\"banana\", \"eggs\"]}}}";
String string2 = "{\"customer\": {\"id\": \"44521\",\"fullName\": \"Emily Jenkins\", \"age\": 27, \"consumption_info\" : {\"last_buy\": \"2012-04-23\", \"prouducts\": [\"eggs\", \"banana\"]}}}";
JsonElement json1 = parser.parse(string1);
JsonElement json2 = parser.parse(string2);
assertNotEquals(json1, json2);
}
}
java-numbers-2/README.md
+1 -1
View File
@@ -13,7 +13,7 @@ This module contains articles about numbers in Java.
- [Binary Numbers in Java](https://www.baeldung.com/java-binary-numbers)
- [Finding the Least Common Multiple in Java](https://www.baeldung.com/java-least-common-multiple)
- [Binary Numbers in Java](https://www.baeldung.com/java-binary-numbers)
- [Generating Random Numbers in a Range in Java](https://www.baeldung.com/java-generating-random-numbers)
- [Generating Random Numbers in a Range in Java](https://www.baeldung.com/java-generating-random-numbers-in-range)
- [Listing Numbers Within a Range in Java](https://www.baeldung.com/java-listing-numbers-within-a-range)
- [Fibonacci Series in Java](https://www.baeldung.com/java-fibonacci)
- More articles: [[<-- prev]](/../java-numbers)
jhipster-5/bookstore-monolith/.gitignore
+1
View File
@@ -14,6 +14,7 @@ node_modules/
npm-debug.log.*
/.awcache/*
/.cache-loader/*
package-lock.json
######################
# SASS

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