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Java > Open Source Codes > org > netbeans > nbbuild > ValidatePath


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19 package org.netbeans.nbbuild;
20
21 import java.io.File JavaDoc;
22 import org.apache.tools.ant.*;
23 import org.apache.tools.ant.types.*;
24
25 /**
26  * Fails if any path element is misssing. Atributes :<br>
27  * path - input paths for validation<br>
28  * The task is used for validation runtime class in binary tests distribution.
29  */
30 public class ValidatePath extends Task {
31     
32     private Path path;
33     public void setPath(Path p) {
34         if (path == null) {
35             path = p;
36         } else {
37             path.append(p);
38         }
39     }
40     public Path createPath () {
41         if (path == null) {
42             path = new Path(getProject());
43         }
44         return path.createPath();
45     }
46     public void setPathRef(Reference r) {
47         createPath().setRefid(r);
48     }
49     
50     public void execute() throws BuildException {
51      String JavaDoc paths[] = path.list();
52      for (int i = 0 ; i < paths.length ; i++) {
53          if (!new File JavaDoc(paths[i]).exists()) {
54              throw new BuildException("File " + paths[i] + " doesn't exists.");
55          }
56      }
57     }
58     
59 }
60
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