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Java > Open Source Codes > org > netbeans > modules > j2ee > common > source > TestUtilities


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
20 package org.netbeans.modules.j2ee.common.source;
21
22 import java.io.ByteArrayInputStream JavaDoc;
23 import java.io.EOFException JavaDoc;
24 import java.io.IOException JavaDoc;
25 import java.io.InputStream JavaDoc;
26 import java.io.OutputStream JavaDoc;
27 import org.openide.filesystems.FileObject;
28 import org.openide.filesystems.FileUtil;
29
30 /**
31  * Copied from java/source TestUtilities. To be removed when SourceUtils
32  * is moved to java/source.
33  *
34  * @author Andrei Badea
35  */
36 public class TestUtilities {
37
38     private TestUtilities() {
39     }
40
41     public static final FileObject copyStringToFileObject(FileObject fo, String JavaDoc content) throws IOException JavaDoc {
42         OutputStream JavaDoc os = fo.getOutputStream();
43         try {
44             InputStream JavaDoc is = new ByteArrayInputStream JavaDoc(content.getBytes("UTF-8"));
45             FileUtil.copy(is, os);
46             return fo;
47         } finally {
48             os.close();
49         }
50     }
51
52     public static final String JavaDoc copyFileObjectToString (FileObject fo) throws java.io.IOException JavaDoc {
53         int s = (int)FileUtil.toFile(fo).length();
54         byte[] data = new byte[s];
55         InputStream JavaDoc stream = fo.getInputStream();
56         try {
57             int len = stream.read(data);
58             if (len != s) {
59                 throw new EOFException JavaDoc("truncated file");
60             }
61             return new String JavaDoc (data);
62         } finally {
63             stream.close();
64         }
65     }
66 }
67
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