final 的使用
public class Test3 {static String a = "aa";public static void main(String[] args) {final String b = "dd";final String c = "cc";new C() {@Overridevoid m() {// TODO Auto-generated method stubSystem.out.println(b);System.out.println(a);}};}static abstract class C {abstract void m();}}?import java.io.PrintStream;
public class Test3{ static String a = "aa"; public static void main(String[] args) { String b = "dd"; String c = "cc"; new C() { void m() { System.out.println("dd"); System.out.println(Test3.a); } }; } static abstract class C { abstract void m(); }}
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方法内部 是不支持?final 的,这样写只是编译器为了把它当做一种常亮直接给内部类用。
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