eu.simuline.util

Interface RealRepresentation.Cutter

Enclosing class:

RealRepresentation

public static interface RealRepresentation.Cutter

A Cutter is used to shorten numbers. This can either be done by cutting, by rounding or somenthing else.

Method Summary

Modifier and Type	Method and Description
String	cut(String str, int len) Returns a substring of str with length len or throws an exception.

Method Detail

cut

String cut(String str,
           int len)

Returns a substring of str with length len or throws an exception.

Parameters:

str - a String with str.length() >= len.

len - the desired length of the resulting string.

Returns:

a substring of str with length len.

Throws:

RuntimeException - by need if the cut is not allowed.