commit | 945ce37fd615ae976f4aefc40df8d2f4b67acf5e | [log] [tgz] |
---|---|---|
author | cpovirk <cpovirk@google.com> | Sat Oct 21 07:04:03 2023 -0700 |
committer | Google Java Core Libraries <java-core-libraries-team+copybara@google.com> | Sat Oct 21 07:06:06 2023 -0700 |
tree | 313976098154427d80eb10e0d839e9f7b2a01379 | |
parent | 9c6b9d956e86856ee5284c65a294971fc0cd1fd0 [diff] |
Add [`SequencedCollection`](https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/SequencedCollection.html) methods to `ImmutableSortedSet`. There are a couple reasons that this is maybe kind of nice, and then there's my real motivation for doing it. Reasons that this is maybe kind of nice: - We add `@DoNotCall` and `@Deprecated` to the mutator methods, as usual. - We refine the return type of `reversed()` to `ImmutableSortedSet`. But again, those aren't my real motivation. (If they _were_ my real motivation, you might notice, then there would be no reason for us to override `getFirst()` and `getLast()`.) My _real_ motivation is that we are looking to give `guava-android` APIs that use Java 8+ types in their signatures, such as `ImmutableSet.toImmutableSet`. And as a result of some part of those changes, we start seeing errors in some of our Google-internal build rules. Those errors come because some the desugaring process is inserting its own versions of `getFirst` and friends, versions that refer to the desugar-provided copies of `SortedSet` and `NavigableSet`, which our build process then looks for but cannot find. Since this CL is preparation for adding `ImmutableSet.toImmutableSet`, it constitutes further progress toward https://github.com/google/guava/issues/6567 RELNOTES=`collect`: Added [`SequencedCollection`](https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/SequencedCollection.html) methods to `ImmutableSortedSet`. PiperOrigin-RevId: 575459262
Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, hashing, primitives, strings, and more! It is widely used on most Java projects within Google, and widely used by many other companies as well.
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