public boolean METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> if ( ( VAR_1 . METHOD_2 ( ) ) == null ) {return true ;}return TYPE_2 . equals ( METHOD_2 ( ) , equals ( this . VAR_2 ) ) ;</BUG> }
public boolean METHOD_1 ( TYPE_1 VAR_1 ) { return TYPE_2 . equals ( METHOD_2 ( ) , this . VAR_2 ) ; } 
