Mercurial > hg > graal-compiler
view agent/src/share/classes/sun/jvm/hotspot/oops/MetadataVisitor.java @ 8104:f16e75e0cf11
8000797: NPG: is_pseudo_string_at() doesn't work
Summary: Zero Symbol* for constant pool strings to indicate pseudo_strings (objects that aren't strings). Clean up JVM_CONSTANT_Object and unused flags.
Reviewed-by: sspitsyn, jrose
author | coleenp |
---|---|
date | Fri, 22 Feb 2013 08:36:42 -0500 |
parents | da91efe96a93 |
children |
line wrap: on
line source
/* * Copyright (c) 2000, 2012, 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; // A MetadataVisitor can be used to inspect all fields within an object. // Fields include vm fields, java fields, indexable fields. public interface MetadataVisitor extends FieldVisitor { // Called before visiting an object public void prologue(); // Called after visiting an object public void epilogue(); public void setObj(Metadata obj); // Returns the object being visited public Metadata getObj(); };