treesimplemenu.java

来自「一个购房管理系统,JSF+Hibernate+Mssql2」· Java 代码 · 共 55 行

package com.housesale.util;

import java.util.Collection;
import java.util.NoSuchElementException;

public class TreeSimpleMenu extends AbstractMenu {
	
	public TreeSimpleMenu(String menuId, String menuName, String url,
			boolean isHasLeaf, String type) {
		super(menuId, menuName, url, isHasLeaf, type);

	}

	public Collection listChildMenus() throws UnsupportedOperationException {
		throw new UnsupportedOperationException(
				"This mehtod Cannot be invoked for simple menu item");
	}

	public Menu getChild(String s) {
		return null;
	}

	public String addMenuItems() {
		StringBuffer sb = new StringBuffer();

		return sb.toString();
	}

	public String addParentMenuItems() {
		StringBuffer sb = new StringBuffer();
		sb.append("\n");
		return sb.toString();
	}

	public String newMenu() {
		StringBuffer sb = new StringBuffer();
		sb.append("\n");

		return sb.toString();
	}

	public boolean add(Menu menu) throws NoSuchElementException,
			UnsupportedOperationException {

		throw new UnsupportedOperationException(
				"This mehtod Cannot be invoked for simple menu item");
	}

	public void remove() throws NoSuchElementException,
			UnsupportedOperationException {
		throw new UnsupportedOperationException(
				"This mehtod Cannot be invoked for simple menu item");
	}
}