return;
	private void compileScriptExpression( IScriptExpression scriptExpr, Context cx )	{		IScriptExpression cmptdColumn = scriptExpr;		if ( cmptdColumn.getText( ) == null				|| cmptdColumn.getText( ).trim( ).length( ) == 0 )		{			DataException dataException = new DataException( ResourceConstants.EXPRESSION_CANNOT_BE_NULL_OR_BLANK );			cmptdColumn.setHandle( new InvalidExpression( dataException ) );		}		try		{			CompiledExpression expr = helper.compileExpression( scriptExpr, cx );			cmptdColumn.setHandle( expr );		}		catch ( Exception e )		{			DataException dataException = new DataException( ResourceConstants.INVALID_JS_EXPR,					e,					scriptExpr.getText( ) );			cmptdColumn.setHandle( new InvalidExpression( dataException ) );		}	}