public boolean METHOD_1 ( TYPE_1 event ) { <BUG> event . METHOD_2 ( VAR_1 , VAR_2 ) ;</BUG> VAR_3 . METHOD_3 ( event ) ; METHOD_4 ( ) ; return true ; }
public boolean METHOD_1 ( TYPE_1 event ) { VAR_3 . METHOD_3 ( event ) ; METHOD_4 ( ) ; return true ; } 
