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Java > Open Source Codes > org > apache > bcel > verifier > GraphicalVerifier


1 /*
2  * Copyright 2000-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17 package org.apache.bcel.verifier;
18
19 import java.awt.Dimension JavaDoc;
20 import java.awt.Toolkit JavaDoc;
21 import javax.swing.UIManager JavaDoc;
22 import org.apache.bcel.generic.Type;
23
24 /**
25  * A graphical user interface application demonstrating JustIce.
26  *
27  * @version $Id: GraphicalVerifier.java 386056 2006-03-15 11:31:56Z tcurdt $
28  * @author Enver Haase
29  */
30 public class GraphicalVerifier {
31
32     boolean packFrame = false;
33
34
35     /** Constructor. */
36     public GraphicalVerifier() {
37         VerifierAppFrame frame = new VerifierAppFrame();
38         //Frames überprüfen, die voreingestellte Größe haben
39 //Frames packen, die nutzbare bevorzugte Größeninformationen enthalten, z.B. aus ihrem Layout
40 if (packFrame) {
41             frame.pack();
42         } else {
43             frame.validate();
44         }
45         //Das Fenster zentrieren
46 Dimension JavaDoc screenSize = Toolkit.getDefaultToolkit().getScreenSize();
47         Dimension JavaDoc frameSize = frame.getSize();
48         if (frameSize.height > screenSize.height) {
49             frameSize.height = screenSize.height;
50         }
51         if (frameSize.width > screenSize.width) {
52             frameSize.width = screenSize.width;
53         }
54         frame.setLocation((screenSize.width - frameSize.width) / 2,
55                 (screenSize.height - frameSize.height) / 2);
56         frame.setVisible(true);
57         frame.classNamesJList.setModel(new VerifierFactoryListModel());
58         VerifierFactory.getVerifier(Type.OBJECT.getClassName()); // Fill list with java.lang.Object
59 frame.classNamesJList.setSelectedIndex(0); // default, will verify java.lang.Object
60 }
61
62
63     /** Main method. */
64     public static void main( String JavaDoc[] args ) {
65         try {
66             UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
67         } catch (Exception JavaDoc e) {
68             e.printStackTrace();
69         }
70         new GraphicalVerifier();
71     }
72 }
73
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