public int METHOD_1 ( TYPE_1 VAR_1 , java.util.Set < TYPE_2 > VAR_2 ) throws TYPE_3 { <BUG> return VAR_3 . METHOD_1 ( VAR_1 , VAR_2 ) ;</BUG> }
public int METHOD_1 ( TYPE_1 VAR_1 , java.util.Set < TYPE_2 > VAR_2 ) throws TYPE_3 { return this . VAR_3 . METHOD_1 ( VAR_1 , VAR_2 ) ; } 
