Source for gnu.classpath.jdwp.util.MethodResult

   1: /* MethodResult.java -- class to wrap around values returned from a Method call
   2:    in the VM
   3:    Copyright (C) 2005, 2007 Free Software Foundation
   4: 
   5: This file is part of GNU Classpath.
   6: 
   7: GNU Classpath is free software; you can redistribute it and/or modify
   8: it under the terms of the GNU General Public License as published by
   9: the Free Software Foundation; either version 2, or (at your option)
  10: any later version.
  11: 
  12: GNU Classpath is distributed in the hope that it will be useful, but
  13: WITHOUT ANY WARRANTY; without even the implied warranty of
  14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15: General Public License for more details.
  16: 
  17: You should have received a copy of the GNU General Public License
  18: along with GNU Classpath; see the file COPYING.  If not, write to the
  19: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  20: 02110-1301 USA.
  21: 
  22: Linking this library statically or dynamically with other modules is
  23: making a combined work based on this library.  Thus, the terms and
  24: conditions of the GNU General Public License cover the whole
  25: combination.
  26: 
  27: As a special exception, the copyright holders of this library give you
  28: permission to link this library with independent modules to produce an
  29: executable, regardless of the license terms of these independent
  30: modules, and to copy and distribute the resulting executable under
  31: terms of your choice, provided that you also meet, for each linked
  32: terms of your choice, provided that you also meet, for each linked
  33: independent module, the terms and conditions of the license of that
  34: module.  An independent module is a module which is not derived from
  35: or based on this library.  If you modify this library, you may extend
  36: this exception to your version of the library, but you are not
  37: obligated to do so.  If you do not wish to do so, delete this
  38: exception statement from your version. */
  39: 
  40: 
  41: package gnu.classpath.jdwp.util;
  42: 
  43: import gnu.classpath.jdwp.value.Value;
  44: 
  45: /**
  46:  * A class to wrap around values returned from a Method call in the VM.
  47:  *
  48:  * @author Aaron Luchko <aluchko@redhat.com>
  49:  */
  50: public class MethodResult
  51: {
  52:   // The Object returned by the executing method
  53:   private Value returnedValue;
  54: 
  55:   // Any Exception that was thrown by the executing method
  56:   private Throwable thrownException;
  57: 
  58:   /**
  59:    * Constructs a new MethodResult object
  60:    *
  61:    * @param return_value the return value of the method invocation
  62:    * @param exc exception thrown during the invocation (or null if none)
  63:    */
  64:   public MethodResult (Value return_value, Throwable exc)
  65:   {
  66:     returnedValue = return_value;
  67:     thrownException = exc;
  68:   }
  69: 
  70:   /**
  71:    * Returns the return value of the method invocation
  72:    */
  73:   public Value getReturnedValue()
  74:   {
  75:     return returnedValue;
  76:   }
  77: 
  78:   /**
  79:    * Returns the exception thrown during the method invocation
  80:    * (or null if none)
  81:    */
  82:   public Throwable getThrownException()
  83:   {
  84:     return thrownException;
  85:   }
  86: }