pixysoft - BlogJava

Oops! JMF Quick Start

Purpose:

学习完后能够学会操作JMF.

JMF是java media framework，能够控制流媒体

Reference :

http://blog.csdn.net/oscar999/archive/2006/12/11/1438694.aspx

Precondition:

Eclipse 3.3 europa

jmf-2_1_1e-windows-i586.exe

/Files/pixysoft/jmf-2_1_1e-windows-i586.part1.rar
/Files/pixysoft/jmf-2_1_1e-windows-i586.part2.rar
/Files/pixysoft/jmf-2_1_1e-windows-i586.part3.rar
/Files/pixysoft/jmf-2_1_1e-windows-i586.part4.rar

Quick Start:

新建一个java project，项目名为Oops_JMF

在项目里面添加一个lib目录，并添加以下jar文件，全部可以在jmf-2_1_1e-windows-i586.exe里面找到

在src目录下面添加以下文件：

SimpleAudioPlayer.java

import javax.media.*;

import java.io.File;

import java.io.IOException;

import java.net.URL;

import java.net.MalformedURLException;

public class SimpleAudioPlayer

{

       private Player audioPlayer = null;

       public SimpleAudioPlayer(URL url) throws IOException, NoPlayerException,

                     CannotRealizeException

       {

              audioPlayer = Manager.createRealizedPlayer(url);

       }

       public SimpleAudioPlayer(File file) throws IOException, NoPlayerException,

                     CannotRealizeException

       {

              this(file.toURL());

       }

       public void play()

       {

              audioPlayer.start();

       }

       public void stop()

       {

              audioPlayer.stop();

              audioPlayer.close();

       }

}

TestCase.java

import java.io.File;

import java.io.IOException;

import javax.media.CannotRealizeException;

import javax.media.NoPlayerException;

public class TestCase

{

       /**

        * @param args

        */

       public static void main(String[] args)

       {

              File audioFile = new File("demo.mp3");

              try

              {

                     SimpleAudioPlayer player = new SimpleAudioPlayer(audioFile);

                     System.out.println("music begin");

                     player.play();

                     System.out.println("music end");

              } catch (NoPlayerException e)

              {

                     // TODO Auto-generated catch block

                     e.printStackTrace();

              } catch (CannotRealizeException e)

              {

                     // TODO Auto-generated catch block

                     e.printStackTrace();

              } catch (IOException e)

              {

                     // TODO Auto-generated catch block

                     e.printStackTrace();

              }

       }

}

在项目根目录下面放置一个demo.mp3文件，最后整个项目变成：

右键点击项目，run as java application

设置好运行环境

成功！

发现很有趣。整个application运行完了，但是音乐还在继续。估计内部开了线程。

posted @ 2007-09-07 14:56 张辰阅读(897) | 评论 (0) | 编辑收藏

Oops! JSF Quick Start!

Purpose:

学习使用一个JSF

Precondition:

/Files/pixysoft/jsf_simple_lib.part1.rar
/Files/pixysoft/jsf_simple_lib.part2.rar

Reference：
http://www.exadel.com/tutorial/jsf/jsftutorial-kickstart.html#compile

Tutorial:

新建一个项目Dynamic Web Project，名字Oops_JSF

在lib目录下添加以下jar文件

修改web.xml

<?xml version="1.0"?>

<!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>

    <context-param>

        <param-name>javax.faces.STATE_SAVING_METHOD</param-name>

        <param-value>server</param-value>

    </context-param>

    <context-param>

        <param-name>javax.faces.CONFIG_FILES</param-name>

        <param-value>/WEB-INF/faces-config.xml</param-value>

    </context-param>

    <listener>

        <listener-class>com.sun.faces.config.ConfigureListener</listener-class>

    </listener>

    

    <servlet>

        <servlet-name>Faces Servlet</servlet-name>

        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>

        <load-on-startup> 1 </load-on-startup>

    </servlet>

    

    <servlet-mapping>

        <servlet-name>Faces Servlet</servlet-name>

        <url-pattern>*.jsf</url-pattern>

    </servlet-mapping>



</web-app>

在WEB-INF目录下面添加文件faces-config.xml

<?xml version="1.0"?>

<!DOCTYPE faces-config PUBLIC

"-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.1//EN"

"http://java.sun.com/dtd/web-facesconfig_1_1.dtd">

<faces-config>

<navigation-rule>

   <from-view-id>/pages/inputname.jsp</from-view-id>

    <navigation-case>

     <from-outcome>greeting</from-outcome>

     <to-view-id>/pages/greeting.jsp</to-view-id>

   </navigation-case>

</navigation-rule>

<managed-bean>

    <managed-bean-name>personBean</managed-bean-name>

    <managed-bean-class>jsfks.PersonBean</managed-bean-class>

    <managed-bean-scope>request</managed-bean-scope>

</managed-bean>

</faces-config>

在WebContent下面添加pages目录，然后新建2个文件

greeting.jsp

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>

<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

<f:loadBundle basename="jsfks.bundle.messages" var="msg"/>

<html>

<head>

   <title>greeting page</title>

</head>

<body>

     <f:view>

        <h3>

     <h:outputText value="#{msg.greeting_text}"/>,

     <h:outputText value="#{personBean.personName}"/>

         <h:outputText value="#{msg.sign}"/>

    </h3>

     </f:view>

</body>

</html>

inputname.jsp

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>

<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

<f:loadBundle basename="jsfks.bundle.messages" var="msg"/>

<html>

<head>

<title>enter your name page</title>

</head>

<body>

   <f:view>

     <h1>

      <h:outputText value="#{msg.inputname_header}"/>

     </h1>

     <h:form id="helloForm">

      <h:outputText value="#{msg.prompt}"/>

      <h:inputText value="#{personBean.personName}"/>

      <h:commandButton action="greeting" value="#{msg.button_text}"/>

     </h:form>

   </f:view>

</body>

</html>

在WebContent目录下面添加一个index.jsp文件

在src目录下面添加jsfks目录，再添加PersonBean.java文件

package jsfks;

publicclass PersonBean {

   String personName;



   /**

   *@returnPersonName

   */

  public String getPersonName() {

      returnpersonName;

   }

   /**

   *@paramPersonName

   */

   publicvoid setPersonName(String name) {

      personName = name;

   }

}

在jsfks目录下添加bundle目录，再添加文件messages.properties

inputname_header=JSFKickStart

prompt=Tellusyourname:

greeting_text=WelcometoJSF

button_text=SayHello

sign=!

最后整个文件夹为：

最后Run as … On Server

注意：一定要把之前的server配置删除，run as 的时候是一个新的server，就因为这个原因我忙了几个小时，才发现出错是因为之前存在了另外一个roject在server上，也不提示。

posted @ 2007-09-04 18:39 张辰阅读(355) | 评论 (0) | 编辑收藏

Oops! JSP and XML Quick Start!

Oops! JSP + XML Quick Start

/Files/pixysoft/xalan.part1.rar
/Files/pixysoft/xalan.part2.rar

新建一个Dynamic Web Project，名叫Oops_jsp_xml，然后在lib下添加以下jar文件，都可以在JSTL包里面找到。（xalan.jar文件这里下载，解压出来）。在WEB-INF下新建tlds目录，添加c.tld文件。

修改web.xml文件如下：

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns="http://java.sun.com/xml/ns/j2ee"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"

    version="2.4">

    <jsp-config>

       <taglib>

           <taglib-uri>http://java.sun.com/jstl/core</taglib-uri>

           <taglib-location>/WEB-INF/tlds/c.tld</taglib-location>

       </taglib>

    </jsp-config>

</web-app>

在WebContent目录下面添加2个文件：

student.xml

<?xml version="1.0" encoding="UTF-8"?>

<students>

    <student id="1">

       <name>

           <first name="Joe1">Joe</first>

           <last name="y1">Y</last>

           <middle name="t1">T</middle>

       </name>

       <grade>

           <points>99</points>

           <letter>A</letter>

       </grade>

    </student>

    <student id="2">

       <name>

           <first name="james1">James</first>

           <last name="todd">Todd</last>

           <middle name="k1">K</middle>

       </name>

       <grade>

           <points>92</points>

           <letter>B</letter>

       </grade>

    </student>

    <student id="3">

       <name>

           <first name="kate1">Kate</first>

           <last name="wang1">Wang</last>

           <middle name="a1">A</middle>

       </name>

       <grade>

           <points>72</points>

           <letter>C</letter>

       </grade>

    </student>

</students>

index.jsp

<%@ page language="java" pageEncoding="UTF-8"%>

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>

<%@ taglib prefix="x" uri="http://java.sun.com/jsp/jstl/xml"%>

<html>

<head>

<title>index</title>

</head>

<body>

<c:import var="students" url="student.xml" />

<x:parse var="doc" xml="${students}"/>

<table border="1">

    <tr>

       <th>First</th>

       <th>Last</th>

       <th>Points</th>

       <th>Letter</th>

    </tr>

    <x:forEach var="student" select="$doc/students/student">

       <tr>

           <td><x:out select="name/first/@name" /></td>

           <td><x:out select="name/last" /></td>

           <td><x:out select="grade/points" /></td>

           <td><x:out select="grade/letter" /></td>

       </tr>

    </x:forEach>

</table>

</body>

</html>

运行！

posted @ 2007-09-02 02:21 张辰阅读(239) | 评论 (0) | 编辑收藏

Oops! JSTL Quick Start

Purpose:

掌握jstl入门

Precondition:

eclipse-java-europa-win32.zip

/Files/pixysoft/jakarta-taglibs-standard-current.zip

Tutorial

新建一个Dynamic Web Project，名字叫做Oops_jstl

在WebContent/WEB-INF/lib下添加以下jar文件，全部可以在jakarta-taglibs-standard-current.zip里面找到。

在webContent/WEB-INF下新建一个tlds目录，添加以下文件

修改web.xml，添加以下内容

在WebContent目录下面添加index.jsp文件

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>

<html>

<body>

    <c:if test="${pageContext.request.method=='POST'}">

      <c:if test="${param.guess=='java'}">You guessed it!

      <br />

      <br />

      </c:if>

      <c:if test="${param.guess!='java'}">

      You are wrong

      <br />

      <br />

      </c:if>

    </c:if>

    <form method="post">Guess what computer language

                        I am thinking of?

    <input type="text" name="guess" />

    <input type="submit" value="Try!" />

    <br />

    </form>

</body>

</html>

运行！

成功！

posted @ 2007-09-01 20:09 张辰阅读(203) | 评论 (0) | 编辑收藏

Oops! Eclipse + Hibernate Quick Start

Purpose:

学会使用Hibernate

Precondition:

eclipse-java-europa-win32.zip

hibernate-3.2.5.ga.zip

mysql-5.0.45-win32.zip

Quick Start:

在mySql数据库里面添加一张表。

对应的sql语句是：

CREATE TABLE CUSTOMER(

CID INTEGER,

USERNAME VARCHAR(12) NOT NULL,

PASSWORD VARCHAR(12)

);

ALTER TABLE CUSTOMER ADD CONSTRAINT PK PRIMARY KEY(CID);

在eclipse里面新建一个java project, 项目名为：Oops_hibernate

新建一个lib目录，在lib目录下面添加以下jar包，全部可以在hibernate.zip文件里面找到

选择project – properties – java build path – libraries – add jars

把Oops_hibernate目录下面的所有lib加进来

在src目录下面添加以下文件：

Customer.hbm.xml

<?xml version="1.0"?>

<!DOCTYPE hibernate-mapping PUBLIC

    "-//Hibernate/Hibernate Mapping DTD//EN"

    "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">

<hibernate-mapping>

    <class name="Customer" table="CUSTOMER">

        <id name="id" column="CID">

            <generator class="increment" />

        </id>

        <property name="username" column="USERNAME" />

        <property name="password" column="PASSWORD" />

    </class>

</hibernate-mapping>

Customer.java

public class Customer {



    private int id;

    private String username;

    private String password;

    public int getId() {

        return id;

    }

    public String getPassword() {

        return password;

    }

    public String getUsername() {

        return username;

    }

    public void setId(int id) {

        this.id = id;

    }

    public void setPassword(String password) {

        this.password = password;

    }

    public void setUsername(String username) {

        this.username = username;

    }

}

hibernate.cfg.xml，注意红色部分要和数据库对应。

<?xml version="1.0" encoding="utf-8" ?>

<!DOCTYPE hibernate-configuration

PUBLIC "-//Hibernate/Hibernate Configuration DTD//EN"

"http://hibernate.sourceforge.net/hibernate-configuration-2.0.dtd">

<hibernate-configuration>

<session-factory name="java:/hibernate/HibernateFactory">

com.mysql.jdbc.Driver

</property>

<property name="connection.url">

jdbc:mysql://localhost:3306/test

</property>

<property name="connection.username">

root

</property>

<property name="connection.password">

admin

</property>

org.hibernate.dialect.MySQLDialect

</property>

</session-factory>

</hibernate-configuration>

Test.java

import org.hibernate.*;

import org.hibernate.cfg.*;

public class Test {

    public static void main(String[] args) {

        try {

            SessionFactory sf =

                new Configuration().configure().buildSessionFactory();

            Session session = sf.openSession();

           Transaction tx = session.beginTransaction();

            for (int i = 0; i < 200; i++) {

                Customer customer = new Customer();

                customer.setUsername("customer" + i);

                customer.setPassword("customer");

                session.save(customer);

            }

            tx.commit();

            session.close();

        } catch (HibernateException e) {

            e.printStackTrace();

        }

    }

}

右键点击项目，Run as – java application

在窗口选择Test

运行，完成！

posted @ 2007-09-01 14:57 张辰阅读(454) | 评论 (0) | 编辑收藏

Oops! JSP + MS Access Quick Start

Oops! Jsp + MS Access Quick Start!

20070908 最新update

如果使用相对路径，需要修改链接字符串，转化成为绝对路径。
例如demo.mdb放在网站项目的根目录，Oops_JSP_Javabean_Access/demo.mdb，则
String sourceURL = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ="+ request.getRealPath("demo.mdb");
可以发现此时数据层需要request提供realpath，因此需要从页面上层（或者servlet）传递进来。

目的

通过jsp链接access数据库，进行查询

前期条件

eclipse-java-europa-win32.zip

apache-tomcat-5.5.23.exe

tomcatPluginV31.zip

正文

在c:盘下面新建一个access数据库，名字为demo.mdb.

打开demo.mdb数据库，建立以下表结构，和数据

新建一个Dynamic Web Project, 名字叫Oops_JSP_Javabean_Access

在src下建目录beanbase，再建文件

BeanbaseBean.java

要非常注意链接数据库的字段：

String sourceURL = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=C:\\demo.mdb";

这里使用绝对路径指向demo.mdb数据库

package beanbase;

import java.sql.*;

public class BeanbaseBean

{

    private String timess = "";

    Connection conn = null;

    ResultSet rs = null;

    String url = "jdbc:odbc:demo";

    String sql;

    public void adduser() throws Exception

    {

       try

       {

           String sourceURL = "jdbc:odbc:driver={Microsoft Access Driver (*.mdb)};DBQ=C:\\demo.mdb"; // DataBase是Access

           // MDB文件的主文件名

           Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

           conn = DriverManager.getConnection(sourceURL);

           // Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

           // conn = DriverManager.getConnection(url, "", "");

           Statement stmt = conn.createStatement();

           sql = "select * from user2 where datess='" + timess + "'";

           rs = stmt.executeQuery(sql);

           while (rs.next())

           {

              System.out.println(rs.getString(1) + "succeed");

           }

       } finally

       {

           conn.close();

       }

    }

    // Access sample property

    public String gettimess()

    {

       return timess;

    }

    // Access sample property

    public void settimess(String newValue)

    {

       if (newValue != null)

       {

           timess = newValue;

       }

    }

}

在WebContent下面建立2个jsp文件

beanase.jsp

<%@ page contentType="text/html; charset=GBK" %>

<html>

<body>

<form method="post" action="doneuser.jsp">

<input type="text" name="timess">

</form>

</body>

</html>

doneuser.jsp

<%@ page contentType="text/html; charset=GBK" %>

<html>

<jsp:useBean id="beanbaseBeanId" scope="session" class="beanbase.BeanbaseBean" />

<jsp:setProperty name="beanbaseBeanId" property="*" />

<body>

<jsp:getProperty name="beanbaseBeanId" property="timess" />

<%beanbaseBeanId.adduser();%>

</body>

</html>

右键点击项目，run as – server

在浏览器输入：

http://localhost:8080/Oops_JSP_Javabean_Access/beanbase.jsp

在页面输入：

Dr.Oops

回车，得到结果！

查看Console的输出：

posted @ 2007-08-30 15:12 张辰阅读(539) | 评论 (0) | 编辑收藏

Oops!JSP+Java Bean Quick Start!

Oops! JSP+Java Bean Quick Start!

eclipse europa + tomcat 5.5

Purpose:

完成这个项目，能够对使用jsp + javabean

Prerequisite:

eclipse-java-europa-win32.zip

apache-tomcat-5.5.23.exe

tomcatPluginV31.zip

Reference：

http://www.blogjava.net/pixysoft/archive/2007/08/29/141048.html

Chapter 01

新建一个Dynamic Web Project, 名字叫Oops_JSP_Javabean

在src目录下建立一个count目录，增加一个java文件

counter.java

package count;

public class counter{

int count=0;

public counter(){}

public int getCount(){

count++;

return count;

}

public void setCount(int count){

this.count=count;}

}

在WebContent下面增加一个文件

counter.jsp

右键点击项目，run as – server

在浏览器输入：

刷新几次能够看见变化！

posted @ 2007-08-30 14:17 张辰阅读(267) | 评论 (0) | 编辑收藏

无聊吠一下

无聊吠一下

有时候很讨厌互联网（说到实质，就是讨厌一些人的人品）。google到一些有用资料，一点击下载，不是注册会员，就是交钱。妈的，你这么缺钱啊。简直恶心。

还有看了有些博客，说什么xxx+spring + hibernate教程，什么非常优秀。一打开，不是要email，就是联系qq，压根就没把内容帖出来。md你这么想收集人的email是不是啊。

还有些人，一打开blog，仿佛很繁华，一堆程序下载，还有一堆好像是马甲的在跟帖，吹的神乎其神。靠，下载后，随便运行一下就是一堆fatal error，直接导致关机。你丫的懂不懂编程的，连基本的程序结构都不同，连异常都不会抛，连基本的备选流use case都不知道。还什么xxx数据库框架，xxx持久层，恶心。

有些人就是恶心。什么狗屁资料，不就也是从internet上搜的，你算条毛。

去 codeproject看看，什么叫差异，什么叫道德差异。程序员，要从做人开始学起。

posted @ 2007-08-30 10:27 张辰阅读(211) | 评论 (1) | 编辑收藏

Oops! Spring Framework Quick Start! (eclipse europa + tomcat 5.5+spring 2.06+lomboz S3.3RC1)

Oops! Spring Framework Quick Start!

eclipse europa + tomcat 5.5+spring 2.06+lomboz S3.3RC1

Purpose:

完成这个项目，能够对spring框架有个整体认识，包括IoC之类的。

Prerequisite:

eclipse-java-europa-win32.zip

apache-tomcat-5.5.23.exe

tomcatPluginV31.zip

spring-framework-2.0.6-with-dependencies.zip

org.objectweb.lomboz-and-prereqs-S-3.3RC1-200708181505.zip

Reference：

http://www.blogjava.net/pixysoft/archive/2007/08/29/141048.html

Chapter 01

新建一个Java Project，项目名为OopsSpringFramework

选择project – properties – Libraries添加以下类库。所有类库可以在spring-framework-2.0.6.zip里面找到，包括dist目录和lib目录里面。

在src目录下面添加以下文件：

beanRefDataAccess.xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"

"http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

</beans>

beanRefFactory.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
    <bean id="beanFactory"
        class="org.springframework.context.support.ClassPathXmlApplicationContext">
        <constructor-arg>
            <list>
                <value>beanRefDataAccess.xml</value>
                <value>beanRefService.xml</value>
                <value>beanRefMVC.xml</value>
            </list>
        </constructor-arg>
    </bean>
</beans>

beanRefMVC.xml

beanRefService.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
    <bean id="helloWorld1" class="HelloWorld1" />
    <bean id="helloWorld2" class="HelloWorld2" />
    <bean id="springDemoConstructor" class="SpringDemoConstructor">
        <constructor-arg>
            <value>Spring IDE Constructor</value>
        </constructor-arg>
        <property name="helloWorld">
            <ref bean="helloWorld1"></ref>
        </property>
    </bean>
    <bean id="springDemoSetter" class="SpringDemoSetter">
        <property name="hello" value="Spring IDE Setter" />
        <property name="helloWorld">
            <ref bean="helloWorld2"></ref>
        </property>
    </bean>
</beans>

HelloWorld1.java

public class HelloWorld1 implements IHelloWorld
{
    public HelloWorld1()
    {
        super();
    }

    public String sayHelloWorld()
    {
        return "Hello World HelloWorld1";
    }
}

HelloWorld2.java

public class HelloWorld2 implements IHelloWorld
{
    public HelloWorld2()
    {
        super();
    }

    public String sayHelloWorld()
    {
        return "Hello World HelloWorld2";
    }
}

IHelloWorld.java

public interface IHelloWorld
{
String sayHelloWorld();
}

ISpringDemo.java

public interface ISpringDemo
{
IHelloWorld getHelloWorld();

String getHello();
}

ServiceFactory.java

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.access.BeanFactoryLocator;
import org.springframework.beans.factory.access.BeanFactoryReference;
import org.springframework.beans.factory.access.SingletonBeanFactoryLocator;

public final class ServiceFactory
{
    private static BeanFactoryLocator bfLocator = null;
    private static BeanFactoryReference bfReference = null;
    private static BeanFactory factory = null;
    static
    {
        bfLocator = SingletonBeanFactoryLocator.getInstance();
        bfReference = bfLocator.useBeanFactory("beanFactory");
        factory = bfReference.getFactory();
    }

    private ServiceFactory()
    {
        super();
    }

    public static Object getBeanByName(final String beanName)
    {
        return factory.getBean(beanName);
    }
}

SpringDemoConstructor.java

public class SpringDemoConstructor implements ISpringDemo
{
    private String hello;
    private IHelloWorld helloWorld;

    public SpringDemoConstructor(String hello)
    {
        this.hello = hello;
    }

    public String getHello()
    {
        return hello;
    }

    public IHelloWorld getHelloWorld()
    {
        return helloWorld;
    }

    public void setHelloWorld(IHelloWorld helloWorld)
    {
        this.helloWorld = helloWorld;
    }
}

SpringDemoSetter.java

public class SpringDemoSetter implements ISpringDemo
{
    private String hello;
    private IHelloWorld helloWorld;

    public String getHello()
    {
        return hello;
    }

    public void setHello(String hello)
    {
        this.hello = hello;
    }

    public IHelloWorld getHelloWorld()
    {
        return helloWorld;
    }

    public void setHelloWorld(IHelloWorld helloWorld)
    {
        this.helloWorld = helloWorld;
    }
}

SpringIDETest.java

import junit.framework.TestCase;

public class SpringIDETest extends TestCase
{
    private IHelloWorld helloWorld = null;
    private ISpringDemo springDemo = null;
    private final static String hello1 = "Hello World HelloWorld1";
    private final static String hello2 = "Hello World HelloWorld2";
    private final static String helloset = "Spring IDE Setter";
    private final static String hellocon = "Spring IDE Constructor";

    public void testSpringBeans()
    {
        helloWorld = (IHelloWorld) ServiceFactory.getBeanByName("helloWorld1");
        assertEquals(hello1, helloWorld.sayHelloWorld());
        helloWorld = (IHelloWorld) ServiceFactory.getBeanByName("helloWorld2");
        assertEquals(hello2, helloWorld.sayHelloWorld());
    }

    public void testIoCConstructor()
    {
        // Constructor
        springDemo = (ISpringDemo) ServiceFactory
                .getBeanByName("springDemoConstructor");
        assertEquals(hellocon, springDemo.getHello());
        assertEquals(hello1, springDemo.getHelloWorld().sayHelloWorld());
    }

    public void testIoCSetter()
    {
        // Setter
        springDemo = (ISpringDemo) ServiceFactory
                .getBeanByName("springDemoSetter");
        assertEquals(helloset, springDemo.getHello());
        assertEquals(hello2, springDemo.getHelloWorld().sayHelloWorld());
    }
}

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