Module net.shibboleth.utilities.java.support

Package net.shibboleth.utilities.java.support.logic

Class RegexPredicate

java.lang.Object

net.shibboleth.utilities.java.support.logic.RegexPredicate

All Implemented Interfaces:

Predicate<CharSequence>, Predicate<CharSequence>

public class RegexPredicate
extends Object
implements Predicate<CharSequence>

A Predicate that checks that a given input string matches a regular expression. If a given input is null this predicate returns false.

Since:

7.4.0

Field Summary

Fields

Modifier and Type	Field	Description
private Pattern	pattern	Regular expression.

Constructor Summary

Constructors

Constructor	Description
RegexPredicate(String s)	String constructor.
RegexPredicate(Pattern p)	Pattern constructor.

Method Summary

Modifier and Type	Method	Description
boolean	test(CharSequence input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, negate, or

Methods inherited from interface net.shibboleth.utilities.java.support.logic.Predicate

apply

Field Detail

pattern

@Nonnull
private Pattern pattern

Regular expression.

Constructor Detail

RegexPredicate

public RegexPredicate(@Nonnull
                      Pattern p)

Pattern constructor.

Parameters:

p - the pattern to match the input against

RegexPredicate

public RegexPredicate(@Nonnull @NotEmpty
                      String s)

String constructor.

Parameters:

s - the pattern to match the input against

Method Detail

test

public boolean test(CharSequence input)

Specified by:

test in interface Predicate<CharSequence>