RFR: 8200610: Compiling fails with java.nio.file.ReadOnlyFileSystemException [v2]
Archie L. Cobbs
duke at openjdk.org
Thu Nov 17 19:11:06 UTC 2022
> In `JavaCompiler`, when trying to write a class file, if an `IOException`s is thrown, instead of crashing, we report a normal error" `error while writing [file]: ...`.
>
> However there are some I/O errors that can generate `RuntimeException`s not caught by this logic. So instead these errors cause a compiler crash.
>
> An example is given in JDK-8200610, where the compiler tries to write into a ZIP file system and a `java.nio.file.ReadOnlyFileSystemException` is thrown.
>
> This patch adds that exception and a couple of others which (in my estimation) could reasonably be expected to be thrown in various obscure cases involving alternative file systems: `FileSystemNotFoundException` and `InvalidPathException`.
>
> Any suggestions on what the most appropriate list of exception types to include here are appreciated.
Archie L. Cobbs 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 JDK-8200610
- Catch and report some java.nio.file.* exceptions along with IOException.
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/10818/files
- new: https://git.openjdk.org/jdk/pull/10818/files/8114d08e..ecdd8b55
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=10818&range=01
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=10818&range=00-01
Stats: 232655 lines in 2313 files changed: 113387 ins; 82545 del; 36723 mod
Patch: https://git.openjdk.org/jdk/pull/10818.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/10818/head:pull/10818
PR: https://git.openjdk.org/jdk/pull/10818
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