Spring 中资源的使用

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Spring

Spring Java Bean junit XML

hello_en.properties文件内容

greeting=welcome my spring !

date=Today is {0} !

hello_zh.properties文件内容

greeting=欢迎光临我的第一个Spring !

date=今天是　 {0} !

HelloAction.java

java 代码

package com.gjx.spring;
public class HelloAction {
private String username;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String sayHello(String greeting){
return username+", "+greeting;
}
}

beans.xml

xml 代码

xml version="1.0" encoding="UTF-8"?> 测试结果：
>
<beans>
<bean id="hello" class="com.gjx.spring.HelloAction" >
<property name="username" value="冬国" />
bean>
<bean id="messageSource" class="org.springframework.context.support.ResourceBundleMessageSource">
<property name="basename">
<value>hellovalue>
property>
bean>
beans>

Junit的测试代码

TestSpring.java

java 代码

package Test.com.gjx.spring;
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Date;
import java.util.Locale;
import junit.framework.TestCase;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.core.io.Resource;
import com.gjx.spring.HelloAction;
import com.gjx.spring.event.UserManager;
public class TestSpring extends TestCase {
public void testI18N() {
ApplicationContext context = new ClassPathXmlApplicationContext(
"beans.xml");
String greeting = context.getMessage("greeting", null, Locale.CHINESE);
String date = context.getMessage("date", new Object[] { new Date() },
Locale.ENGLISH);
HelloAction hello = (HelloAction) context.getBean("hello");
System.out.println(hello.sayHello(greeting));
System.out.println(date);
}
public void testResource() {
ApplicationContext context = new GenericApplicationContext();
Resource res1 = context.getResource("classpath:hello_zh.properties");
Resource res2 = context
.getResource("file:E:/MyJavaProject/Spring/src/hello_en.properties");
if (res1.exists() && res2.exists()) {
System.out.println(res1.getFilename());
System.out.println(res2.getFilename());
try {
InputStream is1 = res1.getInputStream();
InputStream is2 = res2.getInputStream();
BufferedOutputStream bos = new BufferedOutputStream(System.out);
byte[] bytes = new byte[100];
int len;
while ((len = is1.read(bytes)) != -1) {
bos.write(bytes, 0, len);
}
while ((len = is2.read(bytes)) != -1) {
bos.write(bytes, 0, len);
}
bos.close();
is2.close();
is1.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}

冬国, 欢迎光临我的第一个Spring !
Today is 8/16/07 10:06 PM !
hello_zh.properties
hello_en.properties
greeting=\u6b22\u8fce\u5149\u4e34\u6211\u7684\u7b2c\u4e00\u4e2aSpring !

date=\u4eca\u5929\u662f\u3000 {0} !greeting=welcome my spring !

date=Today is {0} !

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Spring 中事件的传递 | 分页功能已经实现，怎样修改才会更合理

2007-08-16 22:21
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