J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | |
| 27 | /* |
| 28 | * The contents of this file are subject to the Sun Public License |
| 29 | * Version 1.0 (the "License"); you may not use this file except in |
| 30 | * compliance with the License. A copy of the License is available at |
| 31 | * http://www.sun.com/, and in the file LICENSE.html in the |
| 32 | * doc directory. |
| 33 | * |
| 34 | * The Original Code is HAT. The Initial Developer of the |
| 35 | * Original Code is Bill Foote, with contributions from others |
| 36 | * at JavaSoft/Sun. Portions created by Bill Foote and others |
| 37 | * at Javasoft/Sun are Copyright (C) 1997-2004. All Rights Reserved. |
| 38 | * |
| 39 | * In addition to the formal license, I ask that you don't |
| 40 | * change the history or donations files without permission. |
| 41 | * |
| 42 | */ |
| 43 | |
| 44 | package com.sun.tools.hat.internal.server; |
| 45 | |
| 46 | import com.sun.tools.hat.internal.model.*; |
| 47 | import java.util.Iterator; |
| 48 | |
| 49 | /** |
| 50 | * |
| 51 | * @author Bill Foote |
| 52 | */ |
| 53 | |
| 54 | |
| 55 | class AllClassesQuery extends QueryHandler { |
| 56 | |
| 57 | boolean excludePlatform; |
| 58 | boolean oqlSupported; |
| 59 | |
| 60 | public AllClassesQuery(boolean excludePlatform, boolean oqlSupported) { |
| 61 | this.excludePlatform = excludePlatform; |
| 62 | this.oqlSupported = oqlSupported; |
| 63 | } |
| 64 | |
| 65 | public void run() { |
| 66 | if (excludePlatform) { |
| 67 | startHtml("All Classes (excluding platform)"); |
| 68 | } else { |
| 69 | startHtml("All Classes (including platform)"); |
| 70 | } |
| 71 | |
| 72 | Iterator classes = snapshot.getClasses(); |
| 73 | String lastPackage = null; |
| 74 | while (classes.hasNext()) { |
| 75 | JavaClass clazz = (JavaClass) classes.next(); |
| 76 | if (excludePlatform && PlatformClasses.isPlatformClass(clazz)) { |
| 77 | // skip this.. |
| 78 | continue; |
| 79 | } |
| 80 | String name = clazz.getName(); |
| 81 | int pos = name.lastIndexOf("."); |
| 82 | String pkg; |
| 83 | if (name.startsWith("[")) { // Only in ancient heap dumps |
| 84 | pkg = "<Arrays>"; |
| 85 | } else if (pos == -1) { |
| 86 | pkg = "<Default Package>"; |
| 87 | } else { |
| 88 | pkg = name.substring(0, pos); |
| 89 | } |
| 90 | if (!pkg.equals(lastPackage)) { |
| 91 | out.print("<h2>Package "); |
| 92 | print(pkg); |
| 93 | out.println("</h2>"); |
| 94 | } |
| 95 | lastPackage = pkg; |
| 96 | printClass(clazz); |
| 97 | if (clazz.getId() != -1) { |
| 98 | out.print(" [" + clazz.getIdString() + "]"); |
| 99 | } |
| 100 | out.println("<br>"); |
| 101 | } |
| 102 | |
| 103 | out.println("<h2>Other Queries</h2>"); |
| 104 | out.println("<ul>"); |
| 105 | |
| 106 | out.println("<li>"); |
| 107 | printAnchorStart(); |
| 108 | if (excludePlatform) { |
| 109 | out.print("allClassesWithPlatform/\">"); |
| 110 | print("All classes including platform"); |
| 111 | } else { |
| 112 | out.print("\">"); |
| 113 | print("All classes excluding platform"); |
| 114 | } |
| 115 | out.println("</a>"); |
| 116 | |
| 117 | out.println("<li>"); |
| 118 | printAnchorStart(); |
| 119 | out.print("showRoots/\">"); |
| 120 | print("Show all members of the rootset"); |
| 121 | out.println("</a>"); |
| 122 | |
| 123 | out.println("<li>"); |
| 124 | printAnchorStart(); |
| 125 | out.print("showInstanceCounts/includePlatform/\">"); |
| 126 | print("Show instance counts for all classes (including platform)"); |
| 127 | out.println("</a>"); |
| 128 | |
| 129 | out.println("<li>"); |
| 130 | printAnchorStart(); |
| 131 | out.print("showInstanceCounts/\">"); |
| 132 | print("Show instance counts for all classes (excluding platform)"); |
| 133 | out.println("</a>"); |
| 134 | |
| 135 | out.println("<li>"); |
| 136 | printAnchorStart(); |
| 137 | out.print("histo/\">"); |
| 138 | print("Show heap histogram"); |
| 139 | out.println("</a>"); |
| 140 | |
| 141 | out.println("<li>"); |
| 142 | printAnchorStart(); |
| 143 | out.print("finalizerSummary/\">"); |
| 144 | print("Show finalizer summary"); |
| 145 | out.println("</a>"); |
| 146 | |
| 147 | if (oqlSupported) { |
| 148 | out.println("<li>"); |
| 149 | printAnchorStart(); |
| 150 | out.print("oql/\">"); |
| 151 | print("Execute Object Query Language (OQL) query"); |
| 152 | out.println("</a>"); |
| 153 | } |
| 154 | |
| 155 | out.println("</ul>"); |
| 156 | |
| 157 | endHtml(); |
| 158 | } |
| 159 | |
| 160 | |
| 161 | } |