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| 1 | /* | ||
| 2 | * Copyright (c) 1997, 2008, Oracle and/or its affiliates. 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. Oracle designates this | ||
| 8 | * particular file as subject to the "Classpath" exception as provided | ||
| 9 | * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| 22 | * or visit www.oracle.com if you need additional information or have any | ||
| 23 | * questions. | ||
| 24 | */ | ||
| 25 | |||
| 26 | |||
| 27 | /* | ||
| 28 | * The Original Code is HAT. The Initial Developer of the | ||
| 29 | * Original Code is Bill Foote, with contributions from others | ||
| 30 | * at JavaSoft/Sun. | ||
| 31 | */ | ||
| 32 | |||
| 33 | package com.sun.tools.hat.internal.server; | ||
| 34 | |||
| 35 | import com.sun.tools.hat.internal.model.*; | ||
| 36 | import java.util.Iterator; | ||
| 37 | |||
| 38 | /** | ||
| 39 | * | ||
| 40 | * @author Bill Foote | ||
| 41 | */ | ||
| 42 | |||
| 43 | |||
| 44 | class AllClassesQuery extends QueryHandler { | ||
| 45 | |||
| 46 | boolean excludePlatform; | ||
| 47 | boolean oqlSupported; | ||
| 48 | |||
| 49 | public AllClassesQuery(boolean excludePlatform, boolean oqlSupported) { | ||
| 50 | this.excludePlatform = excludePlatform; | ||
| 51 | this.oqlSupported = oqlSupported; | ||
| 52 | } | ||
| 53 | |||
| 54 | public void run() { | ||
| 55 | if (excludePlatform) { | ||
| 56 | startHtml("All Classes (excluding platform)"); | ||
| 57 | } else { | ||
| 58 | startHtml("All Classes (including platform)"); | ||
| 59 | } | ||
| 60 | |||
| 61 | Iterator classes = snapshot.getClasses(); | ||
| 62 | String lastPackage = null; | ||
| 63 | while (classes.hasNext()) { | ||
| 64 | JavaClass clazz = (JavaClass) classes.next(); | ||
| 65 | if (excludePlatform && PlatformClasses.isPlatformClass(clazz)) { | ||
| 66 | // skip this.. | ||
| 67 | continue; | ||
| 68 | } | ||
| 69 | String name = clazz.getName(); | ||
| 70 | int pos = name.lastIndexOf("."); | ||
| 71 | String pkg; | ||
| 72 | if (name.startsWith("[")) { // Only in ancient heap dumps | ||
| 73 | pkg = "<Arrays>"; | ||
| 74 | } else if (pos == -1) { | ||
| 75 | pkg = "<Default Package>"; | ||
| 76 | } else { | ||
| 77 | pkg = name.substring(0, pos); | ||
| 78 | } | ||
| 79 | if (!pkg.equals(lastPackage)) { | ||
| 80 | out.print("<h2>Package "); | ||
| 81 | print(pkg); | ||
| 82 | out.println("</h2>"); | ||
| 83 | } | ||
| 84 | lastPackage = pkg; | ||
| 85 | printClass(clazz); | ||
| 86 | if (clazz.getId() != -1) { | ||
| 87 | out.print(" [" + clazz.getIdString() + "]"); | ||
| 88 | } | ||
| 89 | out.println("<br>"); | ||
| 90 | } | ||
| 91 | |||
| 92 | out.println("<h2>Other Queries</h2>"); | ||
| 93 | out.println("<ul>"); | ||
| 94 | |||
| 95 | out.println("<li>"); | ||
| 96 | printAnchorStart(); | ||
| 97 | if (excludePlatform) { | ||
| 98 | out.print("allClassesWithPlatform/\">"); | ||
| 99 | print("All classes including platform"); | ||
| 100 | } else { | ||
| 101 | out.print("\">"); | ||
| 102 | print("All classes excluding platform"); | ||
| 103 | } | ||
| 104 | out.println("</a>"); | ||
| 105 | |||
| 106 | out.println("<li>"); | ||
| 107 | printAnchorStart(); | ||
| 108 | out.print("showRoots/\">"); | ||
| 109 | print("Show all members of the rootset"); | ||
| 110 | out.println("</a>"); | ||
| 111 | |||
| 112 | out.println("<li>"); | ||
| 113 | printAnchorStart(); | ||
| 114 | out.print("showInstanceCounts/includePlatform/\">"); | ||
| 115 | print("Show instance counts for all classes (including platform)"); | ||
| 116 | out.println("</a>"); | ||
| 117 | |||
| 118 | out.println("<li>"); | ||
| 119 | printAnchorStart(); | ||
| 120 | out.print("showInstanceCounts/\">"); | ||
| 121 | print("Show instance counts for all classes (excluding platform)"); | ||
| 122 | out.println("</a>"); | ||
| 123 | |||
| 124 | out.println("<li>"); | ||
| 125 | printAnchorStart(); | ||
| 126 | out.print("histo/\">"); | ||
| 127 | print("Show heap histogram"); | ||
| 128 | out.println("</a>"); | ||
| 129 | |||
| 130 | out.println("<li>"); | ||
| 131 | printAnchorStart(); | ||
| 132 | out.print("finalizerSummary/\">"); | ||
| 133 | print("Show finalizer summary"); | ||
| 134 | out.println("</a>"); | ||
| 135 | |||
| 136 | if (oqlSupported) { | ||
| 137 | out.println("<li>"); | ||
| 138 | printAnchorStart(); | ||
| 139 | out.print("oql/\">"); | ||
| 140 | print("Execute Object Query Language (OQL) query"); | ||
| 141 | out.println("</a>"); | ||
| 142 | } | ||
| 143 | |||
| 144 | out.println("</ul>"); | ||
| 145 | |||
| 146 | endHtml(); | ||
| 147 | } | ||
| 148 | |||
| 149 | |||
| 150 | } | ||