public TYPE_1 < TYPE_2 > METHOD_1 ( ) { java.util.List < TYPE_3 > VAR_1 = METHOD_2 ( ) ; if ( VAR_1 . isEmpty ( ) ) { return METHOD_3 ( ) ; } else { return TYPE_1 . error ( new TYPE_4 ( VAR_1 ) ) ; } } 

public TYPE_1 < TYPE_2 > METHOD_1 ( ) { return METHOD_3 ( ) ; } 
