/* * Copyright (c) 1997, 2008, 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) {                out.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();    }  }