public boolean isEmpty ( int x , int y , int VAR_1 ) { return ( isEmpty ( x , y ) ) || ( get ( x , y ) . METHOD_1 ( VAR_1 ) ) ; } 

public boolean isEmpty ( int x , int y , int VAR_1 ) { return ( isEmpty ( x , y ) ) || ( ! ( get ( x , y ) . METHOD_1 ( VAR_1 ) ) ) ; } 
