java匿名内部类_学习记录

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java匿名内部类_学习记录

package p32;

import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;

/**
 * 匿名内部类的测试
 * 匿名内部类的创建格式为： new 父类构造器（参数列表）|实现接口（）{
 * //匿名内部类的类体实现
 * }
 *1.使用匿名内部类时，必须继承一个类或实现一个接口
 *2.匿名内部类由于没有名字，因此不能定义构造函数
 *3.匿名内部类中不能含有静态成员变量和静态方法
 * @author Guozhu Zhu
 * @date 2018/8/23
 * @version 1.0
 *
 */
public class Test03 {
	
	public static void main(String[] args) {
		new List(){

			@Override
			public int size() {
				// TODO Auto-generated method stub
				return 0;
			}

			@Override
			public boolean isEmpty() {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean contains(Object o) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public Iterator iterator() {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public Object[] toArray() {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public Object[] toArray(Object[] a) {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public boolean add(Object e) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean remove(Object o) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean containsAll(Collection c) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean addAll(Collection c) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean addAll(int index, Collection c) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean removeAll(Collection c) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public boolean retainAll(Collection c) {
				// TODO Auto-generated method stub
				return false;
			}

			@Override
			public void clear() {
				// TODO Auto-generated method stub
				
			}

			@Override
			public Object get(int index) {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public Object set(int index, Object element) {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public void add(int index, Object element) {
				// TODO Auto-generated method stub
				
			}

			@Override
			public Object remove(int index) {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public int indexOf(Object o) {
				// TODO Auto-generated method stub
				return 0;
			}

			@Override
			public int lastIndexOf(Object o) {
				// TODO Auto-generated method stub
				return 0;
			}

			@Override
			public ListIterator listIterator() {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public ListIterator listIterator(int index) {
				// TODO Auto-generated method stub
				return null;
			}

			@Override
			public List subList(int fromIndex, int toIndex) {
				// TODO Auto-generated method stub
				return null;
			}
			
		};
	}

}