public TYPE_1 METHOD_1 ( int index ) throws TYPE_2 , TYPE_3 { if ( METHOD_2 ( index ) ) { throw new TYPE_3 ( VAR_1 ) ; } return VAR_2 . get ( index ) ; } 

public TYPE_1 METHOD_1 ( int index ) throws TYPE_2 , TYPE_3 { if ( ! ( METHOD_2 ( index ) ) ) { throw new TYPE_3 ( VAR_1 ) ; } return VAR_2 . get ( index ) ; } 
