| /** |
| * Copyright (c) 2008-2013, http://www.snakeyaml.org |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.yaml.snakeyaml.util; |
| |
| import java.util.ArrayList; |
| |
| public class ArrayStack<T> { |
| private ArrayList<T> stack; |
| |
| public ArrayStack(int initSize) { |
| stack = new ArrayList<T>(initSize); |
| } |
| |
| public void push(T obj) { |
| stack.add(obj); |
| } |
| |
| public T pop() { |
| return stack.remove(stack.size() - 1); |
| } |
| |
| public boolean isEmpty() { |
| return stack.isEmpty(); |
| } |
| |
| public void clear() { |
| stack.clear(); |
| } |
| } |