> Can I please get a review of this enhancement which proposes to enhance > `java.util.zip.Deflater/Inflater` classes to now implement `AutoCloseable`? > > The actual work for this was done a few years back when we discussed the > proposed approaches and then I raised a RFR. At that time I couldn't take > this to completion. The current changes in this PR involve the implementation > that was discussed at that time and also have implemented the review > suggestions from that time. Here are those previous discussions and reviews: > > https://mail.openjdk.org/pipermail/core-libs-dev/2019-June/061079.html > https://mail.openjdk.org/pipermail/core-libs-dev/2019-July/061177.html > https://mail.openjdk.org/pipermail/core-libs-dev/2019-July/061229.html > > To summarize those discussions, we had concluded that: > - `Deflater` and `Inflater` will implement the `AutoCloseable` interface > - In the `close()` implementation we will invoke the `end()` method (`end()` > can be potentially overridden by subclasses). > - `close()` will be specified and implemented to be idempotent. Calling > `close()` a second time or more will be a no-op. > - Calling `end()` and then `close()`, although uncommon, will also support > idempotency and that `close()` call will be a no-op. > - However, calling `close()` and then `end()` will not guarantee idempotency > and depending on the implementing subclass, the `end()` may throw an > exception. > > New tests have been included as part of these changes and they continue to > pass along with existing tests in tier1, tier2 and tier3. When I had > originally added these new tests, I hadn't used junit. I can convert them to > junit if that's preferable. > > I'll file a CSR shortly.
Jaikiran Pai has updated the pull request incrementally with one additional commit since the last revision: fix javadoc tag ordering - "@throws" after "@return" ------------- Changes: - all: https://git.openjdk.org/jdk/pull/19675/files - new: https://git.openjdk.org/jdk/pull/19675/files/618ccc4c..4fbbc83d Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=19675&range=14 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=19675&range=13-14 Stats: 16 lines in 2 files changed: 6 ins; 10 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/19675.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/19675/head:pull/19675 PR: https://git.openjdk.org/jdk/pull/19675
