WW-1349 Move new Tutorial code into Showcase

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@438906 13f79535-47bb-0310-9956-ffa450edef68
2026-08-07 07:37:20 +00:00 · 2006-08-31 13:10:49 +00:00
parent 6d0bb04ded
commit ad4b4c218a
12 changed files with 211 additions and 0 deletions
@@ -0,0 +1,23 @@
+package tutorial;
+
+import com.opensymphony.xwork2.ActionSupport;
+
+public class HelloName extends ActionSupport {
+
+    public String execute() throws Exception {
+        if (getName() == null || getName().length() == 0)
+            return ERROR;
+        else
+            return SUCCESS;
+    }
+
+    private String name;
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
@@ -0,0 +1,29 @@
+package tutorial;
+
+import com.opensymphony.xwork2.ActionSupport;
+import org.apache.struts2.interceptor.ParameterAware;
+
+import java.util.Map;
+
+public class HelloName2 extends ActionSupport implements ParameterAware {
+
+    public static String NAME = "name";
+
+    public String execute() {
+        String[] name = (String[]) parameters.get(NAME);
+        if (name == null || name[0] == null || name[0].length() == 0)
+            return ERROR;
+        else
+            return SUCCESS;
+    }
+
+    Map parameters;
+
+    public Map getParameters() {
+        return parameters;
+    }
+
+    public void setParameters(Map parameters) {
+        this.parameters = parameters;
+    }
+}
@@ -0,0 +1,23 @@
+package tutorial;
+
+import com.opensymphony.xwork2.Action;
+
+import java.text.DateFormat;
+import java.util.Date;
+
+public class HelloWorld implements Action {
+
+    public String execute() {
+        message = "Hello, World!\n";
+        message += "The time is:\n";
+        message += DateFormat.getDateInstance().format(new Date());
+        return SUCCESS;
+    }
+
+    private String message;
+
+    public String getMessage() {
+        return message;
+    }
+
+}
@@ -0,0 +1,10 @@
+<html>
+<head>
+    <title>Error Page</title>
+</head>
+<body>
+<p>
+Hmmm, you did not enter a name. Please try again!
+</p>
+</body>
+</html>
@@ -0,0 +1,11 @@
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+    <title>Success Page</title>
+</head>
+<body>
+    <p>
+      Hello, <s:property value="name" />!
+    </p>
+</body>
+</html>
@@ -0,0 +1,16 @@
+<html>
+<head>
+    <title>A simple HTML form with data</title>
+</head>
+
+<body>
+<p>What is your name?</p>
+
+<form action="HelloName.action" method="post">
+    <p><input type="text" name="name"></p>
+
+    <p><input type="submit" value="Submit your name."/></p>
+</form>
+
+</body>
+</html>
@@ -0,0 +1,12 @@
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+    <title>Success Page - Without Using Getters and Setters</title>
+</head>
+
+<body>
+<p>
+    Hello, <s:property value="parameters.name"/>!
+</p>
+</body>
+</html>
@@ -0,0 +1,16 @@
+<html>
+<head>
+    <title>A simple HTML form with data</title>
+</head>
+
+<body>
+<p>What is your name?</p>
+
+<form action="HelloName2.action" method="post">
+    <p><input type="text" name="name"></p>
+
+    <p><input type="submit" value="Submit your name."/></p>
+</form>
+
+</body>
+</html>
@@ -0,0 +1,11 @@
+<%@ taglib prefix="s" uri="/struts-tags" %>
+<html>
+<head>
+    <title>Hello World</title>
+</head>
+
+<body>
+The message generated by my first Action is:
+<s:property value="message"/>
+</body>
+</html>
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
+<web-app>
+
+    <display-name>Struts 2 Mailreader</display-name>
+
+    <context-param>
+        <param-name>contextConfigLocation</param-name>
+        <param-value>classpath*:applicationContext*.xml</param-value>
+    </context-param>
+
+    <filter>
+        <filter-name>Struts2</filter-name>
+        <filter-class>
+            org.apache.struts2.dispatcher.FilterDispatcher
+        </filter-class>
+    </filter>
+
+    <filter-mapping>
+        <filter-name>Struts2</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <listener>
+        <listener-class>
+            org.springframework.web.context.ContextLoaderListener
+        </listener-class>
+    </listener>
+
+    <welcome-file-list>
+        <welcome-file>index.html</welcome-file>
+    </welcome-file-list>
+
+</web-app>
@@ -0,0 +1,10 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+    <META HTTP-EQUIV="Refresh" CONTENT="0;URL=Hello.action">
+</head>
+
+<body>
+<p>Loading ...</p>
+</body>
+</html>
@@ -0,0 +1,16 @@
+import junit.framework.TestCase;
+
+/**
+ * An example text class to verify the configuration.
+ */
+public class HelloTest extends TestCase {
+
+    /**
+     * An example test that asserts true.
+     *
+     * @throws Exception On invalid assertions
+     */
+    public void testHelloAction() throws Exception {
+        assertTrue(true);
+    }
+}