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Java > Open Source Codes > org > apache > tools > ant > taskdefs > optional > perforce > P4Reopen


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  */
18 /*
19  * Portions of this software are based upon public domain software
20  * originally written at the National Center for Supercomputing Applications,
21  * University of Illinois, Urbana-Champaign.
22  */
23
24 package org.apache.tools.ant.taskdefs.optional.perforce;
25
26 import org.apache.tools.ant.BuildException;
27
28 /**
29  * Reopen Perforce checkout files between changelists.
30  *
31  * @ant.task category="scm"
32  */
33 public class P4Reopen extends P4Base {
34
35     private String JavaDoc toChange = "";
36
37     /**
38      * The changelist to move files to; required.
39      * @param toChange new change list number
40      * @throws BuildException if the change parameter is null or empty
41      */
42     public void setToChange(String JavaDoc toChange) throws BuildException {
43         if (toChange == null || toChange.equals("")) {
44             throw new BuildException("P4Reopen: tochange cannot be null or empty");
45         }
46
47         this.toChange = toChange;
48     }
49
50     /**
51      * do the work
52      * @throws BuildException if P4View is null
53      */
54     public void execute() throws BuildException {
55         if (P4View == null) {
56             throw new BuildException("No view specified to reopen");
57         }
58         execP4Command("-s reopen -c " + toChange + " " + P4View, new SimpleP4OutputHandler(this));
59     }
60 }
61
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