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 Sets. The implementation must match as closely as possible to Guava's implementation.

Since:

1.14

Constructor Summary

Constructors
Modifier Constructor Description

private Sets()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	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

- Constructor Detail
  - Sets
```
private Sets()
```
- 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.