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SimpleAnnotationValue.java

/* *******************************************************************
 * Copyright (c) 2006 Contributors
 * All rights reserved. 
 * This program and the accompanying materials are made available 
 * under the terms of the Eclipse Public License v1.0 
 * which accompanies this distribution and is available at 
 * http://www.eclipse.org/legal/epl-v10.html 
 *  
 * Contributors: 
 *     Andy Clement IBM     initial implementation 
 * ******************************************************************/
package org.aspectj.weaver;

public class SimpleAnnotationValue extends AnnotationValue {

      public SimpleAnnotationValue(int kind) {
            super(kind);
      }

      public SimpleAnnotationValue(int kind, Object value) {
            super(kind);
            switch (kind) {
            case AnnotationValue.PRIMITIVE_BYTE:
                  theByte = ((Byte) value).byteValue();
                  break;
            case AnnotationValue.PRIMITIVE_CHAR:
                  theChar = ((Character) value).charValue();
                  break;
            case AnnotationValue.PRIMITIVE_INT:
                  theInt = ((Integer) value).intValue();
                  break;
            case AnnotationValue.STRING:
                  theString = (String) value;
                  break;
            case AnnotationValue.PRIMITIVE_DOUBLE:
                  theDouble = ((Double) value).doubleValue();
                  break;
            case AnnotationValue.PRIMITIVE_FLOAT:
                  theFloat = ((Float) value).floatValue();
                  break;
            case AnnotationValue.PRIMITIVE_LONG:
                  theLong = ((Long) value).longValue();
                  break;
            case AnnotationValue.PRIMITIVE_SHORT:
                  theShort = ((Short) value).shortValue();
                  break;
            case AnnotationValue.PRIMITIVE_BOOLEAN:
                  theBoolean = ((Boolean) value).booleanValue();
                  break;
            default:
                  throw new BCException("Not implemented for this kind: " + whatKindIsThis(kind));
            }
      }

      private byte theByte;
      private char theChar;
      private int theInt;
      private String theString;
      private double theDouble;
      private float theFloat;
      private long theLong;
      private short theShort;
      private boolean theBoolean;

      public void setValueString(String s) {
            theString = s;
      }

      public void setValueByte(byte b) {
            theByte = b;
      }

      public void setValueChar(char c) {
            theChar = c;
      }

      public void setValueInt(int i) {
            theInt = i;
      }

      public String stringify() {
            switch (valueKind) {
            case 'B': // byte
                  return Byte.toString(theByte);
            case 'C': // char
                  return new Character(theChar).toString();
            case 'D': // double
                  return Double.toString(theDouble);
            case 'F': // float
                  return Float.toString(theFloat);
            case 'I': // int
                  return Integer.toString(theInt);
            case 'J': // long
                  return Long.toString(theLong);
            case 'S': // short
                  return Short.toString(theShort);
            case 'Z': // boolean
                  return new Boolean(theBoolean).toString();
            case 's': // String
                  return theString;
            default:
                  throw new BCException("Do not understand this kind: " + valueKind);
            }
      }

      public String toString() {
            return stringify();
      }

}

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