Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/jdi/MirrorImpl.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 2002-2003 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.jdi; import com.sun.jdi.*; abstract class MirrorImpl extends Object implements Mirror { protected VirtualMachineImpl vm; MirrorImpl(VirtualMachine aVm) { super(); // Yes, its a bit of a hack. But by doing it this // way, this is the only place we have to change // typing to substitute a new impl. vm = (VirtualMachineImpl)aVm; } public VirtualMachine virtualMachine() { return vm; } public boolean equals(Object obj) { if ((obj != null) && (obj instanceof Mirror)) { Mirror other = (Mirror)obj; return vm.equals(other.virtualMachine()); } else { return false; } } public int hashCode() { return vm.hashCode(); } }