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Java > Open Source Codes > org > netbeans > modules > j2ee > refactoring > test > util > Helper


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.modules.j2ee.refactoring.test.util;
20
21 import org.openide.ErrorManager;
22
23 import javax.swing.*;
24 import java.io.File JavaDoc;
25 import java.io.FileReader JavaDoc;
26 import java.io.IOException JavaDoc;
27
28 public class Helper {
29
30     /* Reads File into String array*/
31     public static String JavaDoc readFileContent(File JavaDoc f) throws IOException JavaDoc {
32         StringBuffer JavaDoc sb = new StringBuffer JavaDoc();
33         FileReader JavaDoc fileReader = new FileReader JavaDoc(f);
34         int i;
35         while ((i = fileReader.read()) != -1) {
36             sb.append((char) i);
37         }
38         return sb.toString();
39     }
40
41     public static void waitForAWTDispatchThread() {
42         final boolean[] finished = new boolean[]{false};
43         SwingUtilities.invokeLater(new Runnable JavaDoc() {
44             public void run() {
45                 finished[0] = true;
46             }
47         });
48         while (!finished[0]) {
49             try {
50                 Thread.sleep(200);
51             } catch (Exception JavaDoc e) {
52                 ErrorManager.getDefault().notify(ErrorManager.EXCEPTION, e);
53             }
54         }
55     }
56 }
57
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