public class EnumDome {
public static final String SUCCESS = "Y";
public static final String FAIL = "N";
enum State{
SUCCESS("Y"),
FAIL("N");
private final String state;
State(String state){
this.state = state;
}
public String getState(){
return state;
}
}
}
這兩種定義常量的方式各有什么特點(diǎn)?在使用過程中更推薦使用何種方式?
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