1 /*
   2  * Copyright (c) 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  *
  23  */
  24 
  25 package sun.jvm.hotspot.runtime;
  26 
  27 import java.util.*;
  28 import sun.jvm.hotspot.debugger.*;
  29 import sun.jvm.hotspot.debugger.cdbg.CDebugger;
  30 import sun.jvm.hotspot.debugger.cdbg.ClosestSymbol;
  31 import sun.jvm.hotspot.debugger.cdbg.LoadObject;
  32 import sun.jvm.hotspot.types.*;
  33 import sun.jvm.hotspot.HotSpotTypeDataBase;
  34 
  35 /** Instantiate wrappers for statically typed instances. */
  36 
  37 public class StaticBaseConstructor<T> extends InstanceConstructor {
  38   private Class staticType;
  39 
  40   public StaticBaseConstructor(Class<T> t) {
  41     staticType = t;
  42   }
  43 
  44   /** Instantiate a wrapper using staticType */
  45   public VMObject instantiateWrapperFor(Address addr) throws WrongTypeException {
  46     if (addr == null) {
  47       return null;
  48     }
  49 
  50     return (VMObject) VMObjectFactory.newObject(staticType, addr);
  51   }
  52 }