protected boolean METHOD_1 ( ) { <BUG> if ( ( VAR_1 . METHOD_2 ( ) ) == 0 ) {</BUG> return false ; } <BUG> VAR_1 . METHOD_3 ( ) ;</BUG> return true ; }
protected boolean METHOD_1 ( ) { if ( ( VAR_1 . METHOD_2 ( ) ) <= 0 ) { return false ; } return true ; } 
