To return  more than one value from the method

1. use Exception ( method will treturn either excetion or return value )

public Object callMethod throws UserException

2. use composite object to return more than one Object


public ReturnObject callObject
{

ReturnObject ro = new ReturnObject();

ro.setResult( // vec , // hashtable ..... etc ) . // if the setResult
accepts Object as arguement

return ro ;

}