agent/src/share/classes/sun/jvm/hotspot/oops/CIntField.java
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agent/src/share/classes/sun/jvm/hotspot/oops/CIntField.java

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   1 /*
   2  * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


  24 
  25 package sun.jvm.hotspot.oops;
  26 
  27 import sun.jvm.hotspot.debugger.*;
  28 
  29 // The class for an C int field simply provides access to the value.
  30 public class CIntField extends Field {
  31 
  32   public CIntField(sun.jvm.hotspot.types.CIntegerField vmField, long startOffset) {
  33     super(new NamedFieldIdentifier(vmField.getName()), vmField.getOffset() + startOffset, true);
  34     size       = vmField.getSize();
  35     isUnsigned = ((sun.jvm.hotspot.types.CIntegerType) vmField.getType()).isUnsigned();
  36   }
  37 
  38   private long size;
  39   private boolean isUnsigned;
  40 
  41   public long getValue(Oop obj) {
  42     return obj.getHandle().getCIntegerAt(getOffset(), size, isUnsigned);
  43   }



  44   public void setValue(Oop obj, long value) throws MutationException {
  45     // Fix this: set* missing in Address
  46   }
  47 }
   1 /*
   2  * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


  24 
  25 package sun.jvm.hotspot.oops;
  26 
  27 import sun.jvm.hotspot.debugger.*;
  28 
  29 // The class for an C int field simply provides access to the value.
  30 public class CIntField extends Field {
  31 
  32   public CIntField(sun.jvm.hotspot.types.CIntegerField vmField, long startOffset) {
  33     super(new NamedFieldIdentifier(vmField.getName()), vmField.getOffset() + startOffset, true);
  34     size       = vmField.getSize();
  35     isUnsigned = ((sun.jvm.hotspot.types.CIntegerType) vmField.getType()).isUnsigned();
  36   }
  37 
  38   private long size;
  39   private boolean isUnsigned;
  40 
  41   public long getValue(Oop obj) {
  42     return obj.getHandle().getCIntegerAt(getOffset(), size, isUnsigned);
  43   }
  44   public long getValue(Address addr) {
  45     return addr.getCIntegerAt(getOffset(), size, isUnsigned);
  46   }
  47   public void setValue(Oop obj, long value) throws MutationException {
  48     // Fix this: set* missing in Address
  49   }
  50 }
agent/src/share/classes/sun/jvm/hotspot/oops/CIntField.java
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