/testability-explorer/src/main/java/com/google/test/metric/method/op/stack/Pop.java

 1/*
 2 * Copyright 2007 Google Inc.
 3 * 
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 * 
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 * 
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16package com.google.test.metric.method.op.stack;
17
18
19public class Pop extends StackOperation {
20
21  private final int count;
22
23  public Pop(int lineNumber, int count) {
24    super(lineNumber);
25    this.count = count;
26  }
27
28  @Override
29  public int getOperatorCount() {
30    return count;
31  }
32
33  @Override
34  public String toString() {
35    return "pop" + (count > 1 ? "" + count : "");
36  }
37}