| /* |
| * Copyright (c) 1997, 2013, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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. |
| */ |
| |
| |
| /* |
| * The Original Code is HAT. The Initial Developer of the |
| * Original Code is Bill Foote, with contributions from others |
| * at JavaSoft/Sun. |
| */ |
| |
| package com.sun.tools.hat.internal.server; |
| |
| import com.sun.tools.hat.internal.model.*; |
| import java.util.Iterator; |
| |
| /** |
| * |
| * @author Bill Foote |
| */ |
| |
| |
| class AllClassesQuery extends QueryHandler { |
| |
| boolean excludePlatform; |
| boolean oqlSupported; |
| |
| public AllClassesQuery(boolean excludePlatform, boolean oqlSupported) { |
| this.excludePlatform = excludePlatform; |
| this.oqlSupported = oqlSupported; |
| } |
| |
| public void run() { |
| if (excludePlatform) { |
| startHtml("All Classes (excluding platform)"); |
| } else { |
| startHtml("All Classes (including platform)"); |
| } |
| |
| Iterator classes = snapshot.getClasses(); |
| String lastPackage = null; |
| while (classes.hasNext()) { |
| JavaClass clazz = (JavaClass) classes.next(); |
| if (excludePlatform && PlatformClasses.isPlatformClass(clazz)) { |
| // skip this.. |
| continue; |
| } |
| String name = clazz.getName(); |
| int pos = name.lastIndexOf("."); |
| String pkg; |
| if (name.startsWith("[")) { // Only in ancient heap dumps |
| pkg = "<Arrays>"; |
| } else if (pos == -1) { |
| pkg = "<Default Package>"; |
| } else { |
| pkg = name.substring(0, pos); |
| } |
| if (!pkg.equals(lastPackage)) { |
| out.print("<h2>Package "); |
| print(pkg); |
| out.println("</h2>"); |
| } |
| lastPackage = pkg; |
| printClass(clazz); |
| if (clazz.getId() != -1) { |
| print(" [" + clazz.getIdString() + "]"); |
| } |
| out.println("<br>"); |
| } |
| |
| out.println("<h2>Other Queries</h2>"); |
| out.println("<ul>"); |
| |
| out.println("<li>"); |
| printAnchorStart(); |
| if (excludePlatform) { |
| out.print("allClassesWithPlatform/\">"); |
| print("All classes including platform"); |
| } else { |
| out.print("\">"); |
| print("All classes excluding platform"); |
| } |
| out.println("</a>"); |
| |
| out.println("<li>"); |
| printAnchorStart(); |
| out.print("showRoots/\">"); |
| print("Show all members of the rootset"); |
| out.println("</a>"); |
| |
| out.println("<li>"); |
| printAnchorStart(); |
| out.print("showInstanceCounts/includePlatform/\">"); |
| print("Show instance counts for all classes (including platform)"); |
| out.println("</a>"); |
| |
| out.println("<li>"); |
| printAnchorStart(); |
| out.print("showInstanceCounts/\">"); |
| print("Show instance counts for all classes (excluding platform)"); |
| out.println("</a>"); |
| |
| out.println("<li>"); |
| printAnchorStart(); |
| out.print("histo/\">"); |
| print("Show heap histogram"); |
| out.println("</a>"); |
| |
| out.println("<li>"); |
| printAnchorStart(); |
| out.print("finalizerSummary/\">"); |
| print("Show finalizer summary"); |
| out.println("</a>"); |
| |
| if (oqlSupported) { |
| out.println("<li>"); |
| printAnchorStart(); |
| out.print("oql/\">"); |
| print("Execute Object Query Language (OQL) query"); |
| out.println("</a>"); |
| } |
| |
| out.println("</ul>"); |
| |
| endHtml(); |
| } |
| |
| |
| } |