| /* |
| * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| * |
| */ |
| package com.sun.hotspot.igv.bytecodes; |
| |
| import com.sun.hotspot.igv.data.InputBytecode; |
| import com.sun.hotspot.igv.data.InputGraph; |
| import com.sun.hotspot.igv.data.InputMethod; |
| import java.awt.Image; |
| import org.openide.nodes.AbstractNode; |
| import org.openide.nodes.Children; |
| import org.openide.nodes.Node; |
| import org.openide.util.Utilities; |
| |
| /** |
| * |
| * @author Thomas Wuerthinger |
| */ |
| public class MethodNode extends AbstractNode { |
| |
| private static class MethodNodeChildren extends Children.Keys { |
| |
| private InputMethod method; |
| private InputGraph graph; |
| private String bciString; |
| |
| public MethodNodeChildren(InputMethod method, InputGraph graph, String bciString) { |
| this.method = method; |
| this.bciString = bciString; |
| this.graph = graph; |
| } |
| |
| protected Node[] createNodes(Object object) { |
| assert object instanceof InputBytecode; |
| InputBytecode bc = (InputBytecode) object; |
| if (bc.getInlined() == null) { |
| return new Node[]{new BytecodeNode(bc, graph, bciString)}; |
| } else { |
| return new Node[]{new BytecodeNode(bc, graph, bciString), new MethodNode(bc.getInlined(), graph, bc.getBci() + " " + bciString)}; |
| } |
| } |
| |
| @Override |
| public void addNotify() { |
| if (method != null) { |
| setKeys(method.getBytecodes()); |
| } |
| } |
| |
| public void setMethod(InputMethod method, InputGraph graph) { |
| this.method = method; |
| this.graph = graph; |
| addNotify(); |
| } |
| } |
| |
| /** Creates a new instance of MethodNode */ |
| public MethodNode(InputMethod method, InputGraph graph, String bciString) { |
| super((method != null && method.getBytecodes().size() == 0) ? Children.LEAF : new MethodNodeChildren(method, graph, bciString)); |
| if (method != null) { |
| this.setDisplayName(method.getName()); |
| } |
| } |
| |
| @Override |
| public Image getIcon(int i) { |
| return Utilities.loadImage("com/sun/hotspot/igv/bytecodes/images/method.gif"); |
| } |
| |
| @Override |
| public Image getOpenedIcon(int i) { |
| return getIcon(i); |
| } |
| |
| public void update(InputGraph graph, InputMethod method) { |
| ((MethodNodeChildren) this.getChildren()).setMethod(method, graph); |
| if (method != null) { |
| this.setDisplayName(method.getName()); |
| } |
| |
| } |
| } |