Eclipse RCP入门(4)集成SPRING

Eclipse RCP入门(四)集成SPRING
Eclipse RCP入门(四)

在RCP中使用spring
http://sourceforge.net/project/showfiles.php?group_id=145348


前人已经写了这个开源包了。下载过来。
把JAR包：
net.sourceforge.eclipsespring_0.1.0.jar
net.sourceforge.eclipsespring.example_0.1.0.jar
放在eclipse下面的plugins下面。嘿嘿。example其实可以不放。

打开plugin.xml文件
把如下内容加入
   <extension
         point="net.sourceforge.eclipsespring.beanFactoryContributors">
      <beanFactoryContributor
            class="com.sillycat.rcp.BeanFactoryContributor"
            id="sillycatGen"/>
   </extension>
扩展调用SPRING的XML配置文件
修改了VIEW的定义：
<view
            category="sillycatGen"
            class="net.sourceforge.eclipsespring.SpringExtensionFactory:sillycatGen/SampleView"
            icon="icons/sample.gif"
            id="com.sillycat.views.SampleView"
            name="MainWindow">
      </view>
注意其中的net.sourceforge.eclipsespring.SpringExtensionFactory:sillycatGen/SampleView中的
sillycatGen和最先定义的extension里面的ID保持一致

plugin.xml的全文如下：
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>

   <extension
         point="net.sourceforge.eclipsespring.beanFactoryContributors">
      <beanFactoryContributor
            class="com.sillycat.rcp.BeanFactoryContributor"
            id="sillycatGen"/>
   </extension>

   <extension
         id="application"
         point="org.eclipse.core.runtime.applications">
      <application>
         <run
               class="com.sillycat.rcp.Application">
         </run>
      </application>
   </extension>
   <extension
         point="org.eclipse.ui.perspectives">
      <perspective
            name="RCP Perspective"
            class="com.sillycat.rcp.Perspective"
            id="sillycatGen.perspective">
      </perspective>
   </extension>
   <extension
         id="product"
         point="org.eclipse.core.runtime.products">
      <product
            application="sillycatGen.application"
            name="sillycatGen">
         <property
               name="appName"
               value="sillycatGen">
         </property>
      </product>
   </extension>
   <extension
         point="org.eclipse.ui.views">
      <view
            category="sillycatGen"
            class="net.sourceforge.eclipsespring.SpringExtensionFactory:sillycatGen/SampleView"
            icon="icons/sample.gif"
            id="com.sillycat.views.SampleView"
            name="MainWindow">
      </view>
   </extension>
   <extension
         point="org.eclipse.ui.perspectiveExtensions">
      <perspectiveExtension
            targetID="org.eclipse.ui.resourcePerspective">
         <view
               id="com.sillycat.views.SampleView"
               ratio="0.5"
               relationship="right"
               relative="org.eclipse.ui.views.TaskList">
         </view>
      </perspectiveExtension>
   </extension>

</plugin>


在plugin.xml的Dependencies中加入：
net.sourceforge.eclipsespring
org.springframework
org.apache.commons.logging

在sillycatGen.product定义文件的Configuration中也加入：
net.sourceforge.eclipsespring
org.apache.commons.logging
org.springframework

另外在plugin.xml中的BeanFactoryContributor.java如下：
package com.sillycat.rcp;

import net.sourceforge.eclipsespring.util.AbstractBeanFactoryContributor;

public class BeanFactoryContributor extends AbstractBeanFactoryContributor {

protected String[] getResourcePaths() {
   return new String[] { "/applicationContext.xml" };
}
}

spring的配置文件applicationContext.xml如下：
<?xml version="1.0"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>

<bean id="userManager" class="com.sillycat.services.impl.UserManagerImpl"/>

<bean id="SampleView" singleton="false" class="com.sillycat.views.SampleView">
   <property name="userManager">
    <ref local="userManager"/>
   </property>
</bean>

</beans>

userManager是个例子，UserManagerImpl.java如下：
package com.sillycat.services.impl;

import com.sillycat.services.UserManager;

public class UserManagerImpl implements UserManager {

public String getCurrentUserName() {
   return System.getProperty("user.name");
}

}