Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/BasicMemberFunctionType.java @ 650:54782a4cd321
6812971: SA: re-attaching to process fails
Summary: After attaching, de-attaching SA from a process, the second time attach() call fails. This happens because in VM.initialize(), Universe does not get re-initialized before it is accessed.
Reviewed-by: swamyv
author | poonam |
---|---|
date | Sun, 15 Mar 2009 18:11:46 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2001 Sun Microsystems, Inc. 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. * * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * */ package sun.jvm.hotspot.debugger.cdbg.basic; import java.util.*; import sun.jvm.hotspot.debugger.*; import sun.jvm.hotspot.debugger.cdbg.*; public class BasicMemberFunctionType extends BasicFunctionType implements MemberFunctionType { private Type containingClass; private Type thisType; private long thisAdjust; public BasicMemberFunctionType(String name, int size, Type returnType, Type containingClass, Type thisType, long thisAdjust) { this(name, size, returnType, containingClass, thisType, thisAdjust, 0); } private BasicMemberFunctionType(String name, int size, Type returnType, Type containingClass, Type thisType, long thisAdjust, int cvAttributes) { super(name, size, returnType, cvAttributes); this.containingClass = containingClass; this.thisType = thisType; this.thisAdjust = thisAdjust; } public MemberFunctionType asMemberFunction() { return this; } public Type getContainingClass() { return containingClass; } public Type getThisType() { return thisType; } public long getThisAdjust() { return thisAdjust; } Type resolveTypes(BasicCDebugInfoDataBase db, ResolveListener listener) { super.resolveTypes(db, listener); containingClass = db.resolveType(this, containingClass, listener, "resolving member function class"); thisType = db.resolveType(this, thisType, listener, "resolving member function \"this\" type"); return this; } public void iterateObject(Address a, ObjectVisitor v, FieldIdentifier f) { // FIXME: nothing to do here? Are we going to provide iteration // mechanisms through member functions, and if so what are the // types of those functions going to be? } protected Type createCVVariant(int cvAttributes) { return new BasicMemberFunctionType(getName(), getSize(), getReturnType(), getContainingClass(), getThisType(), getThisAdjust(), cvAttributes); } public void visit(TypeVisitor v) { v.doMemberFunctionType(this); } }