org.faktorips.runtime.internal
Class IpsStringUtils

java.lang.Object
  org.faktorips.runtime.internal.IpsStringUtils

public class IpsStringUtils
extends Object

A collection of utility methods for Strings. We don't use a class library like apache-commons here to minimize the dependencies for the generated code.

Field Summary

static String

EMPTY

Method Summary

static boolean	isBlank(String s) Returns true if s is either null, the empty string or a string that only contains whitespaces, otherwise false.
static boolean	isEmpty(String s) Returns true if s is either null or the empty string, otherwise false.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final String EMPTY

See Also:

Constant Field Values

Method Detail

isEmpty

public static final boolean isEmpty(String s)

Returns true if s is either null or the empty string, otherwise false.

isBlank

public static final boolean isBlank(String s)

Returns true if s is either null, the empty string or a string that only contains whitespaces, otherwise false.