Implementation of an {@link Optional} not containing a reference. <p><b>This class contains code derived from <a href="https://github.com/google/guav

This class provides a skeletal implementation of the {@code Iterator} interface, to make this interface easier to implement for certain types of data

@see Predicates#and(Iterable)

@see Predicates#assignableFrom(Class)

Contains constant definitions for the six standard {@link Charset} instances, which are guaranteed to be supported by all Java platform implementation

Precondition checks useful in collection implementations.

@see Predicates#compose(Predicate, Function)

@see Predicates#containsPattern(String)

@see Predicates#contains(Pattern)

Determines an output value based on an input value. <p>The {@link Functions} class provides common functions and related utilites. <p>See the Guava

Static utility methods pertaining to {@code Function} instances. <p/> <p>All methods return serializable functions as long as they're given serializab

@see Predicates#in(Collection)

@see Predicates#instanceOf(Class)

@see Predicates#equalTo(Object)

This class contains static utility methods that operate on or return objects of type {@code Iterable}. Except as noted, each method has a correspondin

This class contains static utility methods that operate on or return objects of type {@link Iterator}. Except as noted, each method has a correspondin

An object which joins pieces of text (specified as an array, {@link Iterable}, varargs or even a {@link Map}) with a separator. It either appends the

Static utility methods pertaining to {@link List} instances. <p>See the Guava User Guide article on <a href= "http://code.google.com/p/guava-librarie

Static utility methods pertaining to object arrays. @author Kevin Bourrillion @since 2.0 (imported from Google Collections Library)

Provides static methods for working with {@code Collection} instances. @author Chris Povirk @author Mike Bostock @author Jared Levy @since 2.0 (impor

Helper functions that operate on any {@code Object}, and are not already provided in {@link java.util.Objects}. <p>See the Guava User Guide on <a hre

@see Predicates#not(Predicate)

An immutable object that may contain a non-null reference to another object. Each instance of this type either contains a non-null reference, or conta

@see Predicates#or(Iterable)

Static convenience methods that help a method or constructor check whether it was invoked correctly (whether its <i>preconditions</i> have been met).

Determines a true or false value for a given input. <p>The {@link Predicates} class provides common predicates and related utilities. <p>See the Gua

Static utility methods pertaining to {@code Predicate} instances. <p>All methods returns serializable predicates as long as they're given serializabl

Implementation of an {@link Optional} containing a reference. <p><b>This class contains code derived from <a href="https://github.com/google/guava">G

General utility functions pertaining to {@link String}s. <p><b>This class contains code derived from <a href="https://github.com/google/guava">Google

Support class for {@link MoreObjects#toStringHelper}. @author Jason Lee @since 18.0 (since 2.0 as {@code Objects.ToStringHelper}.

An iterator that does not support {@link #remove}. @author Jared Levy @since 2.0 (imported from Google Collections Library) <p><b>This class contain