On Fri, 9 Jul 2021 08:21:21 GMT, Lin Zang <[email protected]> wrote:
>> 8269909: getStack method in hprof.parser.Reader should use try-with-resource
>
> Lin Zang has updated the pull request with a new target base due to a merge
> or a rebase. The incremental webrev excludes the unrelated changes brought in
> by the merge/rebase. The pull request contains two additional commits since
> the last revision:
>
> - Merge branch 'master' into try
> - 8269909: getStack method in hprof.parser.Reader should use
> try-with-resource
Hi Lin,
I think this is only a partial conversion to try-with-resources.
David
test/lib/jdk/test/lib/hprof/parser/Reader.java line 154:
> 152: File out = new File(deCompressedFile);
> 153: // Decompress to get dump file.
> 154: try (GZIPInputStream gis = new GZIPInputStream(new
> FileInputStream(heapFile));
GZipInutStream close() doesn't say anything about closing the original stream,
so I think you need to expand this so that you first create the FIS, then the
GZIPIS then the FOS.
test/lib/jdk/test/lib/hprof/parser/Reader.java line 167:
> 165: // Check dump data header and print stack trace.
> 166: try (PositionDataInputStream in2 = new
> PositionDataInputStream(
> 167: new BufferedInputStream(new
> FileInputStream(out)))) {
Similarly here. You first need to define and create the FIS, then the BIS, then
the PDIS.
-------------
Changes requested by dholmes (Reviewer).
PR: https://git.openjdk.java.net/jdk/pull/4717
