diff agent/src/share/classes/sun/jvm/hotspot/types/basic/BasicAddressFieldWrapper.java @ 0:a61af66fc99e jdk7-b24

Initial load
author duke
date Sat, 01 Dec 2007 00:00:00 +0000
parents
children c18cbe5936b8
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/types/basic/BasicAddressFieldWrapper.java	Sat Dec 01 00:00:00 2007 +0000
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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.basic;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.types.*;
+
+/** A wrapper for a Field which adds getValue() methods returning
+    Addresses. Must be a wrapper since the concrete type of the Field
+    implementation will not be, for example, a BasicAddressField
+    because, for simplicity, we don't currently understand pointer
+    types in the Type system. */
+
+public class BasicAddressFieldWrapper extends BasicFieldWrapper implements AddressField {
+  public BasicAddressFieldWrapper(Field field) {
+    super(field);
+  }
+
+  public Address getValue(Address addr)
+    throws UnmappedAddressException, UnalignedAddressException, WrongTypeException {
+    return field.getAddress(addr);
+  }
+
+  public Address getValue()
+    throws UnmappedAddressException, UnalignedAddressException, WrongTypeException {
+    return field.getAddress();
+  }
+}