151 lines
4.6 KiB
Java
151 lines
4.6 KiB
Java
/*
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* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* The Original Code is HAT. The Initial Developer of the
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* Original Code is Bill Foote, with contributions from others
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* at JavaSoft/Sun.
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*/
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package com.sun.tools.hat.internal.server;
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import com.sun.tools.hat.internal.model.*;
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import java.util.Iterator;
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/**
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*
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* @author Bill Foote
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*/
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class AllClassesQuery extends QueryHandler {
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boolean excludePlatform;
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boolean oqlSupported;
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public AllClassesQuery(boolean excludePlatform, boolean oqlSupported) {
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this.excludePlatform = excludePlatform;
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this.oqlSupported = oqlSupported;
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}
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public void run() {
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if (excludePlatform) {
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startHtml("All Classes (excluding platform)");
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} else {
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startHtml("All Classes (including platform)");
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}
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Iterator classes = snapshot.getClasses();
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String lastPackage = null;
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while (classes.hasNext()) {
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JavaClass clazz = (JavaClass) classes.next();
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if (excludePlatform && PlatformClasses.isPlatformClass(clazz)) {
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// skip this..
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continue;
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}
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String name = clazz.getName();
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int pos = name.lastIndexOf(".");
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String pkg;
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if (name.startsWith("[")) { // Only in ancient heap dumps
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pkg = "<Arrays>";
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} else if (pos == -1) {
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pkg = "<Default Package>";
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} else {
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pkg = name.substring(0, pos);
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}
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if (!pkg.equals(lastPackage)) {
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out.print("<h2>Package ");
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print(pkg);
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out.println("</h2>");
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}
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lastPackage = pkg;
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printClass(clazz);
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if (clazz.getId() != -1) {
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print(" [" + clazz.getIdString() + "]");
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}
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out.println("<br>");
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}
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out.println("<h2>Other Queries</h2>");
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out.println("<ul>");
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out.println("<li>");
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printAnchorStart();
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if (excludePlatform) {
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out.print("allClassesWithPlatform/\">");
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print("All classes including platform");
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} else {
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out.print("\">");
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print("All classes excluding platform");
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}
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out.println("</a>");
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out.println("<li>");
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printAnchorStart();
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out.print("showRoots/\">");
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print("Show all members of the rootset");
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out.println("</a>");
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out.println("<li>");
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printAnchorStart();
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out.print("showInstanceCounts/includePlatform/\">");
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print("Show instance counts for all classes (including platform)");
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out.println("</a>");
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out.println("<li>");
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printAnchorStart();
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out.print("showInstanceCounts/\">");
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print("Show instance counts for all classes (excluding platform)");
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out.println("</a>");
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out.println("<li>");
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printAnchorStart();
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out.print("histo/\">");
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print("Show heap histogram");
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out.println("</a>");
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out.println("<li>");
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printAnchorStart();
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out.print("finalizerSummary/\">");
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print("Show finalizer summary");
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out.println("</a>");
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if (oqlSupported) {
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out.println("<li>");
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printAnchorStart();
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out.print("oql/\">");
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print("Execute Object Query Language (OQL) query");
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out.println("</a>");
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}
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out.println("</ul>");
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endHtml();
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}
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}
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