Guava Release 11.0.2: Release Notes

Release 11.0 was released on December 18, 2011. Release 11.0.1 was released on January 9, 2012. Release 11.0.2 was released on February 22, 2012. (See ReleaseHistory.)

Full API Documentation

Using Guava in your project

This release will be identified in the Maven Central repository as com.google.guava:guava:11.0.2 and com.google.guava:guava-gwt:11.0.2

See UseGuavaInYourBuild for help integrating Guava into your build environment.

If you don't use managed dependencies, you can also just manually download JARs of the classes, sources and documentation from:

• guava-11.0.2.jar
• guava-gwt-11.0.2.jar (for GWT users)
• guava-11.0.2-javadoc.jar (Javadoc)
• guava-11.0.2-sources.jar (Source)

API Changes

Full JDiff Report of changes since release 10.0.1

To build a combined report of the API changes between release 11.0.2 and any older release, check out our docs tree and run jdiff/jdiff.sh with the previous release number as argument (example: jdiff.sh 5.0).

Changes between 11.0.1 and 11.0.2

• Fix BloomFilter performance bug, breaking backwards compatibility in the process.
• Fix GWT compilation of CacheBuilder.

Changes between 11.0 and 11.0.1

• Fix bug in Optional#presentInstances.
• Make MessageDigestHashFunction thread-safe.
• Fix Cache clear in the absence of a removal listener.
• Cache documentation improvements.

LoadingCache split out of Cache

The Cache methods related to automatic cache loading have been split out into the LoadingCache interface. CacheBuilder.build(CacheLoader) now returns a LoadingCache, and CacheBuilder.build() was introduced, which returns a Cache.

When upgrading to version 11.0.2, all Cache references should be changed to LoadingCache.

Issues resolved

Issues fixed

Additions

New packages

• common.hash
• common.math

New classes

common.cache

• LoadingCache
• AbstractLoadingCache
• ForwardingLoadingCache
• Weigher

common.collect

• ImmutableTable
• Queues
• SortedMultiset

common.net

• HttpHeaders

common.primitives

• UnsignedInteger
• UnsignedInts
• UnsignedLong

common.util.concurrent

• AbstractScheduledService
• AsyncFunction
• AtomicDouble
• AtomicDoubleArray
• AtomicLongMap

New members

common.base

• Objects.ToStringHelper.add/addValue primitive overloads
• Optional.asSet, presentInstances
• Strings.commonPrefix, commonSuffix

common.cache

• Cache.get, getIfPresent, getAllPresent, invalidateAll, put
• CacheBuilder.build, maximumWeight, refreshAfterWrite, weigher
• CacheLoader.loadAll, reload
• CacheStats.plus

common.collect

• ImmutableMultimap.inverse
• Iterables.mergeSorted, tryFind
• Iterators.mergeSorted, tryFind
• Maps.difference, filterEntries, filterKeys, filterValues, transformEntries, transformValues
• Multimaps.filterEntries, filterKeys, filterValues
• Multisets.copyHighestCountFirst, unmodifiableSortedMultiset
• Ordering.max, min (Iterator overload)
• Sets.filter (SortedSet overload), newLinkedHashSetWithExpectedSize
• Tables.unmodifiableRowSortedTable, unmodifiableTable

common.io

• Files.getFileExtension, simplifyPath

common.primitives

• Ints.tryParse

common.util.concurrent

• Futures.transform(..., AsyncFunction) (to replace Futures.chain)