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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 | +} | |