public TYPE_1 METHOD_1 ( ) { if ( this . isEmpty ( ) ) { throw new TYPE_2 ( ) ; } int VAR_1 = METHOD_2 ( ) ; return VAR_2 [ VAR_1 ] ; }
public TYPE_1 METHOD_1 ( ) { if ( this . isEmpty ( ) ) { throw new TYPE_2 ( ) ; } int index = METHOD_2 ( ) ; return VAR_2 [ index ] ; }