Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/oops/OopVisitor.java @ 3944:35c656d0b685
7090654: nightly failures after 7086585
Reviewed-by: kvn
author | never |
---|---|
date | Wed, 14 Sep 2011 13:57:32 -0700 |
parents | c18cbe5936b8 |
children | da91efe96a93 |
line wrap: on
line source
/* * Copyright (c) 2000, 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. * * 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. * */ package sun.jvm.hotspot.oops; // An OopVisitor can be used to inspect all fields within an object. // Fields include vm fields, java fields, indexable fields. public interface OopVisitor { // Called before visiting an object public void prologue(); // Called after visiting an object public void epilogue(); public void setObj(Oop obj); // Returns the object being visited public Oop getObj(); // Callback methods for each field type in an object public void doOop(OopField field, boolean isVMField); public void doOop(NarrowOopField field, boolean isVMField); public void doByte(ByteField field, boolean isVMField); public void doChar(CharField field, boolean isVMField); public void doBoolean(BooleanField field, boolean isVMField); public void doShort(ShortField field, boolean isVMField); public void doInt(IntField field, boolean isVMField); public void doLong(LongField field, boolean isVMField); public void doFloat(FloatField field, boolean isVMField); public void doDouble(DoubleField field, boolean isVMField); public void doCInt(CIntField field, boolean isVMField); };