public boolean METHOD_1 ( TYPE_1 file ) { <BUG> VAR_1 . METHOD_2 ( ) ;</BUG> boolean result = VAR_1 . METHOD_1 ( file . METHOD_3 ( ) ) ; <BUG> VAR_1 . METHOD_4 ( ) ;</BUG> return result ; }
public boolean METHOD_1 ( TYPE_1 file ) { boolean result = VAR_1 . METHOD_1 ( file . METHOD_3 ( ) ) ; return result ; } 
