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       // ÉùÃ÷Ò»¸öÀà“Human”
            class Human{
            private String name;
            public String getName(){
                               return name;
                                              }
           public void setName(String value){
                                         this.name = value;
                                                  }
                                  //......
                               }
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JavaÃæÊÔÌâÿÈÕÎåÌâ(2010/02/26)


ÎÊÌâ1.
public static void append(String str){
str += " Append!";
}
public static void append(StringBuffer sBuffer){
sBuffer.append(" Append!");
}
public void test(){
String str = "Nothing";
append(str);
System.out.println(str);
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