com.google.api.client.util

Class Sets

java.lang.Object

com.google.api.client.util.Sets

public final class Sets
extends java.lang.Object

Static utility methods pertaining to Set instances.

NOTE: this is a copy of a subset of Guava's com.google.common.collect.Sets. The implementation must match as closely as possible to Guava's implementation.

Since:

1.14

Author:

Yaniv Inbar

Method Summary

Modifier and Type	Method and Description
static <E> java.util.HashSet<E>	newHashSet() Returns a new mutable, empty HashSet instance.
static <E extends java.lang.Comparable<?>> java.util.TreeSet<E>	newTreeSet() Returns a new mutable, empty TreeSet instance sorted by the natural sort ordering of its elements.

Methods inherited from class java.lang.Object

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

Method Detail

newHashSet

public static <E> java.util.HashSet<E> newHashSet()

Returns a new mutable, empty HashSet instance.

newTreeSet

public static <E extends java.lang.Comparable<?>> java.util.TreeSet<E> newTreeSet()

Returns a new mutable, empty TreeSet instance sorted by the natural sort ordering of its elements.