Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/types/AddressField.java @ 669:eca19a8425b5
6810653: Change String cache class used by Hotspot from String to StringValue
Summary: Change create_vm() to load and initialize StringValue rather than String.
Reviewed-by: kvn
author | phh |
---|---|
date | Tue, 24 Mar 2009 21:56:53 -0400 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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/* * Copyright 2000 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.types; import sun.jvm.hotspot.debugger.*; /** A specialization of Field which adds Address-typed accessor methods. Since we currently do not understand pointer types (and since coercion from integer to pointer types and back is often done in C programs anyway) these accessors are not typechecked as, for example, the Java primitive type accessors are. */ public interface AddressField extends Field { /** This accessor requires that the field be nonstatic, or a WrongTypeException will be thrown. */ public Address getValue(Address addr) throws UnmappedAddressException, UnalignedAddressException, WrongTypeException; /** This accessor requires that the field be static, or a WrongTypeException will be thrown. */ public Address getValue() throws UnmappedAddressException, UnalignedAddressException, WrongTypeException; }