net.shibboleth.utilities.java.support.logic

Class RegexPredicate

java.lang.Object

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

All Implemented Interfaces:

com.google.common.base.Predicate<CharSequence>

public class RegexPredicate
extends Object
implements com.google.common.base.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 and Description
private Pattern	pattern Regular expression.

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
boolean	apply(CharSequence input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Predicate

equals

Field Detail

pattern

@Nullable
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

apply

public boolean apply(CharSequence input)

Specified by:

apply in interface com.google.common.base.Predicate<CharSequence>