public Object [ ] getValueArray ( Workspace ws , DataBinder binder , ExecutionContext ctx ) { Object [ ] paramArray = new Object [ this . parameters . size ( ) ] ; for ( int i = 0 ; i < this . parameters . size ( ) ; i ++ ) { // inject params if needed IParameter p = this . parameters . get ( i ) ; try { if ( p . getType ( ) == Workspace . class ) { paramArray [ i ] = ws ; } else if ( p . getType ( ) == DataBinder . class ) { paramArray [ i ] = binder ; } else if ( p . getType ( ) . isAssignableFrom ( ExecutionContext . class ) ) { paramArray [ i ] = ctx ; } else { paramArray [ i ] = null ; } } catch ( ClassCastException e ) { SystemUtils . trace ( "twine" , "getArgumentValue failed on parameter " + ( i + 1 ) + ": " + e . getMessage ( ) ) ; } } return paramArray ; }
Returns an array of values given a filter execution context