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JavaÖеÄ×Ö·û±àÂëÓë½âÂë


import
 java
.io.BufferedReader;   
import
 java
.io.FileInputStream;   
import
 java
.io.FileNotFoundException;   
import
 java
.io.FileOutputStream;   
import
 java
.io.IOException;   
import
 java
.io.InputStreamReader;   
import
 java
.io.OutputStream;   
import
 java
.io.OutputStreamWriter;   
import
 java
.io.UnsupportedEncodingException;   
  
import
 junit.framework.TestCase;
  
  
/** 
 
* ±àÂëÓë½âÂë²âÊÔ 
 
* @author jzj 
 
*/
  
public
 class
 TestEncodeDecode extends
 TestCase {   
    private
 char
 chineseChar = 'ÖÐ'
;   
    private
 char
 englishChar = 'a'
;   
  
    /** 
 
    * Java
³ÌÐòÖеÄ×Ö·û¶¼ÊÇÕ¼Óöþ¸ö×Ö½Ú£¬ÒòΪ char ÀàÐͺñÈË«×Ö½ÚµÄÎÞ·ûºÅÕûÊý 
 
    */
  
    public
 void
 testCharToUnicode() {   
        //Ê®½øÖÆUncode±àÂë 
  
        System.out.println((int
) chineseChar);//20013 
  
        System.out.println((int
) englishChar);//97 
  
  
        //Ê®Áù½øÖÆUncode±àÂë 
  
        System.out   
                .println(Integer.toHexString((int
) chineseChar).toUpperCase());//


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// messages.hello.properties
id=001
name=ϧԵ
love=I think,therefor i am.
friends=Hi! {0} and {1} ,how are you?
// org.PropertiesUtil.java
package org;
import java.io.UnsupportedEncodingException;
import java.text.MessageFormat;
import java.util.Locale;
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