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Java > Open Source Codes > org > apache > tools > ant > taskdefs > optional > perforce > P4Edit


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  * Open file(s) for edit.
30  * P4Change should be used to obtain a new changelist for P4Edit as,
31  * although P4Edit can open files to the default change,
32  * P4Submit cannot yet submit to it.
33  * Example Usage:<br>
34  * &lt;p4edit change="${p4.change}" view="//depot/project/foo.txt" /&gt;
35  *
36  * @todo Should call reopen if file is already open in one of our changelists perhaps?
37  *
38  * @ant.task category="scm"
39  */
40
41 public class P4Edit extends P4Base {
42
43     // CheckStyle:VisibilityModifier OFF - bc
44 /**
45      * number of the change list to work on
46      */
47     public String JavaDoc change = null;
48
49     // CheckStyle:VisibilityModifier ON
50
51     /**
52      * An existing changelist number to assign files to; optional
53      * but strongly recommended.
54      * @param change the change list number
55      */
56     public void setChange(String JavaDoc change) {
57         this.change = change;
58     }
59
60     /**
61      * Run the p4 edit command
62      * @throws BuildException if there is no view specified
63      */
64     public void execute() throws BuildException {
65         if (change != null) {
66             P4CmdOpts = "-c " + change;
67         }
68         if (P4View == null) {
69             throw new BuildException("No view specified to edit");
70         }
71         execP4Command("-s edit " + P4CmdOpts + " " + P4View, new SimpleP4OutputHandler(this));
72     }
73 }
74
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