public static Object castTo(PageContext pc,short type,Object o) throws PageException {
  if (type == CFTypes.TYPE_ANY)   return o;
 else   if (type == CFTypes.TYPE_ARRAY)   return toArray(o);
 else   if (type == CFTypes.TYPE_BOOLEAN)   return toBoolean(o);
 else   if (type == CFTypes.TYPE_BINARY)   return toBinary(o);
 else   if (type == CFTypes.TYPE_DATETIME)   return DateCaster.toDateAdvanced(o,pc.getTimeZone());
 else   if (type == CFTypes.TYPE_NUMERIC)   return toDouble(o);
 else   if (type == CFTypes.TYPE_QUERY)   return toQuery(o);
 else   if (type == CFTypes.TYPE_QUERY_COLUMN)   return toQueryColumn(o);
 else   if (type == CFTypes.TYPE_STRING)   return toString(o);
 else   if (type == CFTypes.TYPE_STRUCT)   return toStruct(o);
 else   if (type == CFTypes.TYPE_TIMESPAN)   return toTimespan(o);
 else   if (type == CFTypes.TYPE_UUID)   return toGUId(o);
 else   if (type == CFTypes.TYPE_UUID)   return toUUId(o);
 else   if (type == CFTypes.TYPE_VARIABLE_NAME)   return toVariableName(o);
 else   if (type == CFTypes.TYPE_VOID)   return toVoid(o);
 else   if (type == CFTypes.TYPE_FUNCTION)   return toFunction(o);
 else   if (type == CFTypes.TYPE_XML)   return toXML(o);
 else   if (type == CFTypes.TYPE_IMAGE)   return Image.toImage(pc,o);
  if (type == CFTypes.TYPE_UNDEFINED)   throw new ExpressionException("type isn't defined (TYPE_UNDEFINED)");
  throw new ExpressionException("invalid type [" + type + "]");
}

public static Object castTo ( PageContext pc , short type , Object o ) throws PageException { if ( type == CFTypes . TYPE_ANY ) return o ; else if ( type == CFTypes . TYPE_ARRAY ) return toArray ( o ) ; else if ( type == CFTypes . TYPE_BOOLEAN ) return toBoolean ( o ) ; else if ( type == CFTypes . TYPE_BINARY ) return toBinary ( o ) ; else if ( type == CFTypes . TYPE_DATETIME ) return DateCaster . toDateAdvanced ( o , pc . getTimeZone ( ) ) ; else if ( type == CFTypes . TYPE_NUMERIC ) return toDouble ( o ) ; else if ( type == CFTypes . TYPE_QUERY ) return toQuery ( o ) ; else if ( type == CFTypes . TYPE_QUERY_COLUMN ) return toQueryColumn ( o ) ; else if ( type == CFTypes . TYPE_STRING ) return toString ( o ) ; else if ( type == CFTypes . TYPE_STRUCT ) return toStruct ( o ) ; else if ( type == CFTypes . TYPE_TIMESPAN ) return toTimespan ( o ) ; else if ( type == CFTypes . TYPE_UUID ) return toGUId ( o ) ; else if ( type == CFTypes . TYPE_UUID ) return toUUId ( o ) ; else if ( type == CFTypes . TYPE_VARIABLE_NAME ) return toVariableName ( o ) ; else if ( type == CFTypes . TYPE_VOID ) return toVoid ( o ) ; else if ( type == CFTypes . TYPE_FUNCTION ) return toFunction ( o ) ; else if ( type == CFTypes . TYPE_XML ) return toXML ( o ) ; else if ( type == CFTypes . TYPE_IMAGE ) return Image . toImage ( pc , o ) ; if ( type == CFTypes . TYPE_UNDEFINED ) throw new ExpressionException ( "type isn't defined (TYPE_UNDEFINED)" ) ; throw new ExpressionException ( "invalid type [" + type + "]" ) ; }
cast a value to a value defined by type argument
