--- /dev/null Wed Sep 14 12:49:07 2011 +++ new/agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdOopHandle.java Wed Sep 14 12:49:31 2011 @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2002, 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.debugger.bsd; + +import sun.jvm.hotspot.debugger.*; + +class BsdOopHandle extends BsdAddress implements OopHandle { + BsdOopHandle(BsdDebugger debugger, long addr) { + super(debugger, addr); + } + + public boolean equals(Object arg) { + if (arg == null) { + return false; + } + + if (!(arg instanceof BsdOopHandle)) { + return false; + } + + return (addr == ((BsdAddress) arg).addr); + } + + public Address addOffsetTo (long offset) throws UnsupportedOperationException { + throw new UnsupportedOperationException("addOffsetTo not applicable to OopHandles (interior object pointers not allowed)"); + } + + public Address andWithMask(long mask) throws UnsupportedOperationException { + throw new UnsupportedOperationException("andWithMask not applicable to OopHandles (i.e., anything but C addresses)"); + } + + public Address orWithMask(long mask) throws UnsupportedOperationException { + throw new UnsupportedOperationException("orWithMask not applicable to OopHandles (i.e., anything but C addresses)"); + } + + public Address xorWithMask(long mask) throws UnsupportedOperationException { + throw new UnsupportedOperationException("xorWithMask not applicable to OopHandles (i.e., anything but C addresses)"); + } +}