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annotate visualizer/Bytecodes/src/com/sun/hotspot/igv/bytecodes/BytecodeNode.java @ 4512:015fb895586b

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Moved visualizer to new directory.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 07 Feb 2012 22:41:09 +0100
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children be428fe2d86c
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4512
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1 /*
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 *
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23 */
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24 package com.sun.hotspot.igv.bytecodes;
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25
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26 import com.sun.hotspot.igv.data.InputBytecode;
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27 import com.sun.hotspot.igv.data.InputGraph;
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28 import com.sun.hotspot.igv.data.InputNode;
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29 import com.sun.hotspot.igv.data.Properties;
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30 import com.sun.hotspot.igv.data.Properties.StringPropertyMatcher;
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31 import java.awt.Image;
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32 import java.util.LinkedHashSet;
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33 import java.util.List;
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34 import java.util.Set;
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35 import javax.swing.Action;
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36 import org.openide.nodes.AbstractNode;
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37 import org.openide.nodes.Children;
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38 import org.openide.nodes.Node;
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39 import org.openide.util.ImageUtilities;
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40
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41 /**
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42 *
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43 * @author Thomas Wuerthinger
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44 */
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45 public class BytecodeNode extends AbstractNode {
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46
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47 private Set<InputNode> nodes;
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48
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49 public BytecodeNode(InputBytecode bytecode, InputGraph graph, String bciValue) {
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50
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51 super(Children.LEAF);
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52 this.setDisplayName(bytecode.getBci() + " " + bytecode.getName());
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53
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54 bciValue = bytecode.getBci() + " " + bciValue;
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55 bciValue = bciValue.trim();
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56
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57 Properties.PropertySelector<InputNode> selector = new Properties.PropertySelector<>(graph.getNodes());
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58 StringPropertyMatcher matcher = new StringPropertyMatcher("bci", bciValue);
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59 List<InputNode> nodeList = selector.selectMultiple(matcher);
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60 if (nodeList.size() > 0) {
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61 nodes = new LinkedHashSet<>();
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62 for (InputNode n : nodeList) {
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63 nodes.add(n);
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64 }
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65 this.setDisplayName(this.getDisplayName() + " (" + nodes.size() + " nodes)");
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66 }
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67 }
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68
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69 @Override
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70 public Image getIcon(int i) {
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71 if (nodes != null) {
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72 return ImageUtilities.loadImage("com/sun/hotspot/igv/bytecodes/images/link.png");
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73 } else {
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74 return ImageUtilities.loadImage("com/sun/hotspot/igv/bytecodes/images/bytecode.png");
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75 }
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76 }
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77
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78 @Override
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79 public Image getOpenedIcon(int i) {
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80 return getIcon(i);
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81 }
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82
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83 @Override
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84 public Action[] getActions(boolean b) {
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85 return new Action[]{(Action) SelectBytecodesAction.findObject(SelectBytecodesAction.class, true)};
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86 }
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87
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88 @Override
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89 public Action getPreferredAction() {
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90 return (Action) SelectBytecodesAction.findObject(SelectBytecodesAction.class, true);
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91 }
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92
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93 @Override
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94 @SuppressWarnings("unchecked")
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95 public <T extends Node.Cookie> T getCookie(Class<T> aClass) {
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96 if (aClass == SelectBytecodesCookie.class && nodes != null) {
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97 return (T) (new SelectBytecodesCookie(nodes));
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98 }
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99 return super.getCookie(aClass);
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100 }
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101 }