--- a/jdk/src/jdk.dev/share/classes/com/sun/tools/hat/internal/server/ClassQuery.java Tue May 19 20:04:29 2015 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,190 +0,0 @@
-/*
- * Copyright (c) 1997, 2014, 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 com.sun.tools.hat.internal.util.ArraySorter;
-import com.sun.tools.hat.internal.util.Comparer;
-
-import java.util.Enumeration;
-
-/**
- *
- * @author Bill Foote
- */
-
-
-class ClassQuery extends QueryHandler {
-
-
- public ClassQuery() {
- }
-
- public void run() {
- startHtml("Class " + query);
- JavaClass clazz = snapshot.findClass(query);
- if (clazz == null) {
- error("class not found: " + query);
- } else {
- printFullClass(clazz);
- }
- endHtml();
- }
-
- protected void printFullClass(JavaClass clazz) {
- out.print("<h1>");
- print(clazz.toString());
- out.println("</h1>");
-
- out.println("<h2>Superclass:</h2>");
- printClass(clazz.getSuperclass());
-
- out.println("<h2>Loader Details</h2>");
- out.println("<h3>ClassLoader:</h3>");
- printThing(clazz.getLoader());
-
- out.println("<h3>Signers:</h3>");
- printThing(clazz.getSigners());
-
- out.println("<h3>Protection Domain:</h3>");
- printThing(clazz.getProtectionDomain());
-
- out.println("<h2>Subclasses:</h2>");
- JavaClass[] sc = clazz.getSubclasses();
- for (int i = 0; i < sc.length; i++) {
- out.print(" ");
- printClass(sc[i]);
- out.println("<br>");
- }
-
- out.println("<h2>Instance Data Members:</h2>");
- JavaField[] ff = clazz.getFields().clone();
- ArraySorter.sort(ff, new Comparer() {
- public int compare(Object lhs, Object rhs) {
- JavaField left = (JavaField) lhs;
- JavaField right = (JavaField) rhs;
- return left.getName().compareTo(right.getName());
- }
- });
- for (int i = 0; i < ff.length; i++) {
- out.print(" ");
- printField(ff[i]);
- out.println("<br>");
- }
-
- out.println("<h2>Static Data Members:</h2>");
- JavaStatic[] ss = clazz.getStatics();
- for (int i = 0; i < ss.length; i++) {
- printStatic(ss[i]);
- out.println("<br>");
- }
-
- out.println("<h2>Instances</h2>");
-
- printAnchorStart();
- print("instances/" + encodeForURL(clazz));
- out.print("\">");
- out.println("Exclude subclasses</a><br>");
-
- printAnchorStart();
- print("allInstances/" + encodeForURL(clazz));
- out.print("\">");
- out.println("Include subclasses</a><br>");
-
-
- if (snapshot.getHasNewSet()) {
- out.println("<h2>New Instances</h2>");
-
- printAnchorStart();
- print("newInstances/" + encodeForURL(clazz));
- out.print("\">");
- out.println("Exclude subclasses</a><br>");
-
- printAnchorStart();
- print("allNewInstances/" + encodeForURL(clazz));
- out.print("\">");
- out.println("Include subclasses</a><br>");
- }
-
- out.println("<h2>References summary by Type</h2>");
- printAnchorStart();
- print("refsByType/" + encodeForURL(clazz));
- out.print("\">");
- out.println("References summary by type</a>");
-
- printReferencesTo(clazz);
- }
-
- protected void printReferencesTo(JavaHeapObject obj) {
- if (obj.getId() == -1) {
- return;
- }
- out.println("<h2>References to this object:</h2>");
- out.flush();
- Enumeration<JavaThing> referers = obj.getReferers();
- while (referers.hasMoreElements()) {
- JavaHeapObject ref = (JavaHeapObject) referers.nextElement();
- printThing(ref);
- print (" : " + ref.describeReferenceTo(obj, snapshot));
- // If there are more than one references, this only gets the
- // first one.
- out.println("<br>");
- }
-
- out.println("<h2>Other Queries</h2>");
- out.println("Reference Chains from Rootset");
- long id = obj.getId();
-
- out.print("<ul><li>");
- printAnchorStart();
- out.print("roots/");
- printHex(id);
- out.print("\">");
- out.println("Exclude weak refs</a>");
-
- out.print("<li>");
- printAnchorStart();
- out.print("allRoots/");
- printHex(id);
- out.print("\">");
- out.println("Include weak refs</a></ul>");
-
- printAnchorStart();
- out.print("reachableFrom/");
- printHex(id);
- out.print("\">");
- out.println("Objects reachable from here</a><br>");
- }
-
-
-}