private DoubleConstant parseDoubleConstant(int index) throws IOException {
  long bits=readLong();
  double value=Double.longBitsToDouble(bits);
  return new DoubleConstant(_class.getConstantPool(),index,value);
}

private DoubleConstant parseDoubleConstant ( int index ) throws IOException { long bits = readLong ( ) ; double value = Double . longBitsToDouble ( bits ) ; return new DoubleConstant ( _class . getConstantPool ( ) , index , value ) ; }
parses a double constant pool entry .
