2014-9-19 static final 权限修饰符（2014 - 9 - 19 权限修饰符 static final）.doc

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2014-9-19 static final 权限修饰符（2014 - 9 - 19 权限修饰符 static final）.doc

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2014-9-19 static final 权限修饰符（2014 - 9 - 19 权限修饰符 static final）

2014-9-19 static final 权限修饰符（2014 - 9 - 19 权限修饰符 static final） ========================= accessspecifiers ================================================== * * scope modifier * / Public class Scope{ / / default permissions: can only be called in the same package; can be modified: classes, properties, methods, structure; * Any //publci can open; can be modified, attribute, method, structure //1, public class Scope} {modified to make the class in all areas can be used. Public (Scope) { } Methods: public Scope //2. modified structure () {} the construction method in all range can be called. Public String name; //3. public String name the modified attribute; this property can be used in all areas. Public void (print) { } //4. public void (print) modified method can invoke this method in all range {}; * / * //protected can only be protected with the package and their subclasses can call; modified attribute method; //1, protected (Scope) modified construction method of this construction method can only make {}; by the same package or the subclass of use Protected (Scope) { } //2, protected String name the modified attribute; this property can only be the same package or subclasses of this call. Protected String name; //3. protected void (print) modified method this method can only be {} to pack or subclasses of this call. Protected void (print) { } * / //private private can own within the class member access can be modified; structure properties; //1. private (Scope) modified construction method of this construction method can only make {}; by all members of their own class access; Private (Scope) { } //2. private String name modified attribute; the attribute can only be all the members of his own class visit; Private String name; //3. private void (print) modified method this method can only be {}; so that all members of their own class access; Private void (print) { } The =========================Static modifier ==================================================== Publ