private boolean METHOD_1 ( int VAR_1 ) { <BUG> if ( ( VAR_2 . get ( VAR_1 ) . size ) == 0 ) {return true ;BUG> }</BUG></BUG> <BUG> else {return false ;</BUG> } }
private boolean METHOD_1 ( int VAR_1 ) { return VAR_2 . get ( VAR_1 ) . isEmpty ( ) ; } 
