Java Unicode转中文

public static String convert(String utfString){  
    StringBuilder sb = new StringBuilder();  
    int i = -1;  
    int pos = 0;  
      
    while((i=utfString.indexOf("\\u", pos)) != -1){  
        sb.append(utfString.substring(pos, i));  
        if(i+5 < utfString.length()){  
            pos = i+6;  
            sb.append((char)Integer.parseInt(utfString.substring(i+2, i+6), 16));  
        }  
    }  
      
    return sb.toString();  
}  

 引至：http://blog.csdn.net/pc620/article/details/10134307