de.weltraumschaf.commons.string

Class Strings

java.lang.Object

de.weltraumschaf.commons.string.Strings

public final class Strings
extends Object

Various string utility methods.

Since:

1.0.1

Author:

Sven Strittmatter

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Strings() Hidden for pure static utility class.

Method Summary

Methods

Modifier and Type	Method and Description
static String	nullAwareTrim(String fileName) Trims passed in string and does not throw NullPointerException if passed in string is null.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Strings

private Strings()

Hidden for pure static utility class.

Method Detail

nullAwareTrim

public static String nullAwareTrim(String fileName)

Trims passed in string and does not throw NullPointerException if passed in string is null.

Parameters:

fileName - may be null

Returns:

never null