Uses of Interface com.google.common.base.Predicate (Guava: Google Core Libraries for Java HEAD-jre-SNAPSHOT API)

Packages that use Predicate
Package	Description
com.google.common.base	Basic utility libraries and interfaces.
com.google.common.collect	Collection interfaces and implementations, and other utilities for collections.
com.google.common.hash	Hash functions and related structures.
com.google.common.io	Utility methods and classes for I/O; for example input streams, output streams, readers, writers, and files.

Uses of Predicate in com.google.common.base

Classes in com.google.common.base that implement Predicate
Modifier and Type	Class	Description
`class`	`CharMatcher`	Determines a true or false value for any Java `char` value, just as `Predicate` does for any `Object`.

Methods in com.google.common.base that return Predicate
Modifier and Type	Method	Description
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`alwaysFalse()`	Returns a predicate that always evaluates to `false`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`alwaysTrue()`	Returns a predicate that always evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`and(Predicate<? super T>... components)`	Returns a predicate that evaluates to `true` if each of its components evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`and(Predicate<? super T> first, Predicate<? super T> second)`	Returns a predicate that evaluates to `true` if both of its components evaluate to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`and(Iterable<? extends Predicate<? super T>> components)`	Returns a predicate that evaluates to `true` if each of its components evaluates to `true`.
`static <A extends @Nullable Object,B extends @Nullable Object> Predicate<A>`	Predicates.`compose(Predicate<B> predicate, Function<A,? extends B> function)`	Returns the composition of a function and a predicate.
`static Predicate<CharSequence>`	Predicates.`contains(Pattern pattern)`	Returns a predicate that evaluates to `true` if the `CharSequence` being tested contains any match for the given regular expression pattern.
`static Predicate<CharSequence>`	Predicates.`containsPattern(String pattern)`	Returns a predicate that evaluates to `true` if the `CharSequence` being tested contains any match for the given regular expression pattern.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`equalTo(T target)`	Returns a predicate that evaluates to `true` if the object being tested `equals()` the given target or both are null.
`Predicate<@Nullable T>`	Equivalence.`equivalentTo(T target)`	Returns a predicate that evaluates to true if and only if the input is equivalent to `target` according to this equivalence relation.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`in(Collection<? extends T> target)`	Returns a predicate that evaluates to `true` if the object reference being tested is a member of the given collection.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`instanceOf(Class<?> clazz)`	Returns a predicate that evaluates to `true` if the object being tested is an instance of the given class.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`isNull()`	Returns a predicate that evaluates to `true` if the object reference being tested is null.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`not(Predicate<T> predicate)`	Returns a predicate that evaluates to `true` if the given predicate evaluates to `false`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`notNull()`	Returns a predicate that evaluates to `true` if the object reference being tested is not null.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`or(Predicate<? super T>... components)`	Returns a predicate that evaluates to `true` if any one of its components evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`or(Predicate<? super T> first, Predicate<? super T> second)`	Returns a predicate that evaluates to `true` if either of its components evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`or(Iterable<? extends Predicate<? super T>> components)`	Returns a predicate that evaluates to `true` if any one of its components evaluates to `true`.
`static Predicate<Class<?>>`	Predicates.`subtypeOf(Class<?> clazz)`	Returns a predicate that evaluates to `true` if the class being tested is assignable to (is a subtype of) `clazz`.

Methods in com.google.common.base with parameters of type Predicate
Modifier and Type	Method	Description
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`and(Predicate<? super T>... components)`	Returns a predicate that evaluates to `true` if each of its components evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`and(Predicate<? super T> first, Predicate<? super T> second)`	Returns a predicate that evaluates to `true` if both of its components evaluate to `true`.
`static <A extends @Nullable Object,B extends @Nullable Object> Predicate<A>`	Predicates.`compose(Predicate<B> predicate, Function<A,? extends B> function)`	Returns the composition of a function and a predicate.
`static CharMatcher`	CharMatcher.`forPredicate(Predicate<? super Character> predicate)`	Returns a matcher with identical behavior to the given `Character`-based predicate, but which operates on primitive `char` instances instead.
`static <T extends @Nullable Object> Function<T,Boolean>`	Functions.`forPredicate(Predicate<T> predicate)`	Creates a function that returns the same boolean output as the given predicate for all inputs.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`not(Predicate<T> predicate)`	Returns a predicate that evaluates to `true` if the given predicate evaluates to `false`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`or(Predicate<? super T>... components)`	Returns a predicate that evaluates to `true` if any one of its components evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`or(Predicate<? super T> first, Predicate<? super T> second)`	Returns a predicate that evaluates to `true` if either of its components evaluates to `true`.

Method parameters in com.google.common.base with type arguments of type Predicate
Modifier and Type	Method	Description
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`and(Iterable<? extends Predicate<? super T>> components)`	Returns a predicate that evaluates to `true` if each of its components evaluates to `true`.
`static <T extends @Nullable Object> Predicate<T>`	Predicates.`or(Iterable<? extends Predicate<? super T>> components)`	Returns a predicate that evaluates to `true` if any one of its components evaluates to `true`.

Uses of Predicate in com.google.common.collect

Classes in com.google.common.collect that implement Predicate
Modifier and Type	Class	Description
`class`	`Range<C extends Comparable>`	A range (or "interval") defines the boundaries around a contiguous span of values of some `Comparable` type; for example, "integers from 1 to 100 inclusive."

Methods in com.google.common.collect with parameters of type Predicate
Modifier and Type	Method	Description
`static <T extends @Nullable Object> boolean`	Iterables.`all(Iterable<T> iterable, Predicate<? super T> predicate)`	Returns `true` if every element in `iterable` satisfies the predicate.
`static <T extends @Nullable Object> boolean`	Iterators.`all(Iterator<T> iterator, Predicate<? super T> predicate)`	Returns `true` if every element returned by `iterator` satisfies the given predicate.
`boolean`	FluentIterable.`allMatch(Predicate<? super E> predicate)`	Returns `true` if every element in this fluent iterable satisfies the predicate.
`static <T extends @Nullable Object> boolean`	Iterables.`any(Iterable<T> iterable, Predicate<? super T> predicate)`	Returns `true` if any element in `iterable` satisfies the predicate.
`static <T extends @Nullable Object> boolean`	Iterators.`any(Iterator<T> iterator, Predicate<? super T> predicate)`	Returns `true` if one or more elements returned by `iterator` satisfy the given predicate.
`boolean`	FluentIterable.`anyMatch(Predicate<? super E> predicate)`	Returns `true` if any element in this fluent iterable satisfies the predicate.
`static <E extends @Nullable Object> Collection<E>`	Collections2.`filter(Collection<E> unfiltered, Predicate<? super E> predicate)`	Returns the elements of `unfiltered` that satisfy a predicate.
`FluentIterable<E>`	FluentIterable.`filter(Predicate<? super E> predicate)`	Returns the elements from this fluent iterable that satisfy a predicate.
`static <T extends @Nullable Object> Iterable<T>`	Iterables.`filter(Iterable<T> unfiltered, Predicate<? super T> retainIfTrue)`	Returns a view of `unfiltered` containing all elements that satisfy the input predicate `retainIfTrue`.
`static <T extends @Nullable Object> UnmodifiableIterator<T>`	Iterators.`filter(Iterator<T> unfiltered, Predicate<? super T> retainIfTrue)`	Returns a view of `unfiltered` containing all elements that satisfy the input predicate `retainIfTrue`.
`static <E extends @Nullable Object> Multiset<E>`	Multisets.`filter(Multiset<E> unfiltered, Predicate<? super E> predicate)`	Returns a view of the elements of `unfiltered` that satisfy a predicate.
`static <E extends @Nullable Object> NavigableSet<E>`	Sets.`filter(NavigableSet<E> unfiltered, Predicate<? super E> predicate)`	Returns the elements of a `NavigableSet`, `unfiltered`, that satisfy a predicate.
`static <E extends @Nullable Object> Set<E>`	Sets.`filter(Set<E> unfiltered, Predicate<? super E> predicate)`	Returns the elements of `unfiltered` that satisfy a predicate.
`static <E extends @Nullable Object> SortedSet<E>`	Sets.`filter(SortedSet<E> unfiltered, Predicate<? super E> predicate)`	Returns the elements of a `SortedSet`, `unfiltered`, that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> BiMap<K,V>`	Maps.`filterEntries(BiMap<K,V> unfiltered, Predicate<? super Map.Entry<K,V>> entryPredicate)`	Returns a bimap containing the mappings in `unfiltered` that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> Map<K,V>`	Maps.`filterEntries(Map<K,V> unfiltered, Predicate<? super Map.Entry<K,V>> entryPredicate)`	Returns a map containing the mappings in `unfiltered` that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> NavigableMap<K,V>`	Maps.`filterEntries(NavigableMap<K,V> unfiltered, Predicate<? super Map.Entry<K,V>> entryPredicate)`	Returns a sorted map containing the mappings in `unfiltered` that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> SortedMap<K,V>`	Maps.`filterEntries(SortedMap<K,V> unfiltered, Predicate<? super Map.Entry<K,V>> entryPredicate)`	Returns a sorted map containing the mappings in `unfiltered` that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> Multimap<K,V>`	Multimaps.`filterEntries(Multimap<K,V> unfiltered, Predicate<? super Map.Entry<K,V>> entryPredicate)`	Returns a multimap containing the mappings in `unfiltered` that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> SetMultimap<K,V>`	Multimaps.`filterEntries(SetMultimap<K,V> unfiltered, Predicate<? super Map.Entry<K,V>> entryPredicate)`	Returns a multimap containing the mappings in `unfiltered` that satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> BiMap<K,V>`	Maps.`filterKeys(BiMap<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a bimap containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> Map<K,V>`	Maps.`filterKeys(Map<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a map containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> NavigableMap<K,V>`	Maps.`filterKeys(NavigableMap<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a navigable map containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> SortedMap<K,V>`	Maps.`filterKeys(SortedMap<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a sorted map containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> ListMultimap<K,V>`	Multimaps.`filterKeys(ListMultimap<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a multimap containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> Multimap<K,V>`	Multimaps.`filterKeys(Multimap<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a multimap containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> SetMultimap<K,V>`	Multimaps.`filterKeys(SetMultimap<K,V> unfiltered, Predicate<? super K> keyPredicate)`	Returns a multimap containing the mappings in `unfiltered` whose keys satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> BiMap<K,V>`	Maps.`filterValues(BiMap<K,V> unfiltered, Predicate<? super V> valuePredicate)`	Returns a bimap containing the mappings in `unfiltered` whose values satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> Map<K,V>`	Maps.`filterValues(Map<K,V> unfiltered, Predicate<? super V> valuePredicate)`	Returns a map containing the mappings in `unfiltered` whose values satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> NavigableMap<K,V>`	Maps.`filterValues(NavigableMap<K,V> unfiltered, Predicate<? super V> valuePredicate)`	Returns a navigable map containing the mappings in `unfiltered` whose values satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> SortedMap<K,V>`	Maps.`filterValues(SortedMap<K,V> unfiltered, Predicate<? super V> valuePredicate)`	Returns a sorted map containing the mappings in `unfiltered` whose values satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> Multimap<K,V>`	Multimaps.`filterValues(Multimap<K,V> unfiltered, Predicate<? super V> valuePredicate)`	Returns a multimap containing the mappings in `unfiltered` whose values satisfy a predicate.
`static <K extends @Nullable Object,V extends @Nullable Object> SetMultimap<K,V>`	Multimaps.`filterValues(SetMultimap<K,V> unfiltered, Predicate<? super V> valuePredicate)`	Returns a multimap containing the mappings in `unfiltered` whose values satisfy a predicate.
`static <T extends @Nullable Object> T`	Iterables.`find(Iterable<? extends T> iterable, Predicate<? super T> predicate, T defaultValue)`	Returns the first element in `iterable` that satisfies the given predicate, or `defaultValue` if none found.
`static <T extends @Nullable Object> T`	Iterables.`find(Iterable<T> iterable, Predicate<? super T> predicate)`	Returns the first element in `iterable` that satisfies the given predicate; use this method only when such an element is known to exist.
`static <T extends @Nullable Object> T`	Iterators.`find(Iterator<? extends T> iterator, Predicate<? super T> predicate, T defaultValue)`	Returns the first element in `iterator` that satisfies the given predicate.
`static <T extends @Nullable Object> T`	Iterators.`find(Iterator<T> iterator, Predicate<? super T> predicate)`	Returns the first element in `iterator` that satisfies the given predicate; use this method only when such an element is known to exist.
`Optional<@NonNull E>`	FluentIterable.`firstMatch(Predicate<? super E> predicate)`	Returns an `Optional` containing the first element in this fluent iterable that satisfies the given predicate, if such an element exists.
`static <T extends @Nullable Object> int`	Iterables.`indexOf(Iterable<T> iterable, Predicate<? super T> predicate)`	Returns the index in `iterable` of the first element that satisfies the provided `predicate`, or `-1` if the Iterable has no such elements.
`static <T extends @Nullable Object> int`	Iterators.`indexOf(Iterator<T> iterator, Predicate<? super T> predicate)`	Returns the index in `iterator` of the first element that satisfies the provided `predicate`, or `-1` if the Iterator has no such elements.
`static <T extends @Nullable Object> boolean`	Iterables.`removeIf(Iterable<T> removeFrom, Predicate<? super T> predicate)`	Removes, from an iterable, every element that satisfies the provided predicate.
`static <T extends @Nullable Object> boolean`	Iterators.`removeIf(Iterator<T> removeFrom, Predicate<? super T> predicate)`	Removes every element that satisfies the provided predicate from the iterator.
`static <T> Optional<T>`	Iterables.`tryFind(Iterable<T> iterable, Predicate<? super T> predicate)`	Returns an `Optional` containing the first element in `iterable` that satisfies the given predicate, if such an element exists.
`static <T> Optional<T>`	Iterators.`tryFind(Iterator<T> iterator, Predicate<? super T> predicate)`	Returns an `Optional` containing the first element in `iterator` that satisfies the given predicate, if such an element exists.

Uses of Predicate in com.google.common.hash

Classes in com.google.common.hash that implement Predicate
Modifier and Type Class Description

class BloomFilter<T extends @Nullable Object>
A Bloom filter for instances of T.

Classes in com.google.common.hash that implement Predicate
Modifier and Type	Class	Description
`class`	`BloomFilter<T extends @Nullable Object>`	A Bloom filter for instances of `T`.

Uses of Predicate in com.google.common.io

Methods in com.google.common.io that return Predicate
Modifier and Type	Method	Description
`static Predicate<File>`	Files.`isDirectory()`	Returns a predicate that returns the result of `File.isDirectory()` on input files.
`static Predicate<Path>`	MoreFiles.`isDirectory(LinkOption... options)`	Returns a predicate that returns the result of `Files.isDirectory(Path, LinkOption...)` on input paths with the given link options.
`static Predicate<File>`	Files.`isFile()`	Returns a predicate that returns the result of `File.isFile()` on input files.
`static Predicate<Path>`	MoreFiles.`isRegularFile(LinkOption... options)`	Returns a predicate that returns the result of `Files.isRegularFile(Path, LinkOption...)` on input paths with the given link options.

Uses of Interfacecom.google.common.base.Predicate

Uses of Predicate in com.google.common.base

Uses of Predicate in com.google.common.collect

Uses of Predicate in com.google.common.hash

Uses of Predicate in com.google.common.io

Uses of Interface
com.google.common.base.Predicate