Package edu.claflin.finder.algo.jungutils

Class Predicates

java.lang.Object

edu.claflin.finder.algo.jungutils.Predicates

public final class Predicates
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	Predicates.AndPredicate<T>
private static class	Predicates.CompositionPredicate<A,B>
private static class	Predicates.ContainsPatternPredicate
private static class	Predicates.InPredicate<T>
private static class	Predicates.InstanceOfPredicate
private static class	Predicates.IsEqualToPredicate<T>
private static class	Predicates.NotPredicate<T>
(package private) static class	Predicates.ObjectPredicate
private static class	Predicates.OrPredicate<T>
private static class	Predicates.SubtypeOfPredicate

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Predicates()

Method Summary

Modifier and Type	Method	Description
static <T> Predicate<T>	alwaysFalse()
static <T> Predicate<T>	alwaysTrue()
static <T> Predicate<T>	and(Predicate<? super T>... components)
static <T> Predicate<T>	and(Predicate<? super T> first, Predicate<? super T> second)
static <T> Predicate<T>	and(java.lang.Iterable<? extends Predicate<? super T>> components)
private static <T> java.util.List<Predicate<? super T>>	asList(Predicate<? super T> first, Predicate<? super T> second)
static <A,B> Predicate<A>	compose(Predicate<B> predicate, Function<A,? extends B> function)
static Predicate<java.lang.CharSequence>	contains(java.util.regex.Pattern pattern)
(package private) static <T> java.util.List<T>	defensiveCopy(java.lang.Iterable<T> iterable)
private static <T> java.util.List<T>	defensiveCopy(T... array)
static <T> Predicate<T>	equalTo(T target)
static <T> Predicate<T>	in(java.util.Collection<? extends T> target)
static Predicate<java.lang.Object>	instanceOf(java.lang.Class<?> clazz)
static <T> Predicate<T>	isNull()
static <T> Predicate<T>	not(Predicate<T> predicate)
static <T> Predicate<T>	notNull()
static <T> Predicate<T>	or(Predicate<? super T>... components)
static <T> Predicate<T>	or(Predicate<? super T> first, Predicate<? super T> second)
static <T> Predicate<T>	or(java.lang.Iterable<? extends Predicate<? super T>> components)
static Predicate<java.lang.Class<?>>	subtypeOf(java.lang.Class<?> clazz)
private static java.lang.String	toStringHelper(java.lang.String methodName, java.lang.Iterable<?> components)

Methods inherited from class java.lang.Object

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

Constructor Detail

Predicates

private Predicates()

Method Detail

alwaysTrue

public static <T> Predicate<T> alwaysTrue()

alwaysFalse

public static <T> Predicate<T> alwaysFalse()

isNull

public static <T> Predicate<T> isNull()

notNull

public static <T> Predicate<T> notNull()

not

public static <T> Predicate<T> not(Predicate<T> predicate)

and

public static <T> Predicate<T> and(java.lang.Iterable<? extends Predicate<? super T>> components)

and

@SafeVarargs
public static <T> Predicate<T> and(Predicate<? super T>... components)

and

public static <T> Predicate<T> and(Predicate<? super T> first,
                                   Predicate<? super T> second)

or

public static <T> Predicate<T> or(java.lang.Iterable<? extends Predicate<? super T>> components)

or

@SafeVarargs
public static <T> Predicate<T> or(Predicate<? super T>... components)

or

public static <T> Predicate<T> or(Predicate<? super T> first,
                                  Predicate<? super T> second)

equalTo

public static <T> Predicate<T> equalTo(T target)

instanceOf

public static Predicate<java.lang.Object> instanceOf(java.lang.Class<?> clazz)

subtypeOf

public static Predicate<java.lang.Class<?>> subtypeOf(java.lang.Class<?> clazz)

in

public static <T> Predicate<T> in(java.util.Collection<? extends T> target)

compose

public static <A,B> Predicate<A> compose(Predicate<B> predicate,
                                               Function<A,? extends B> function)

contains

public static Predicate<java.lang.CharSequence> contains(java.util.regex.Pattern pattern)

toStringHelper

private static java.lang.String toStringHelper(java.lang.String methodName,
                                               java.lang.Iterable<?> components)

asList

private static <T> java.util.List<Predicate<? super T>> asList(Predicate<? super T> first,
                                                               Predicate<? super T> second)

defensiveCopy

private static <T> java.util.List<T> defensiveCopy(T... array)

defensiveCopy

static <T> java.util.List<T> defensiveCopy(java.lang.Iterable<T> iterable)