RFR: 8374819: Some I/O streams left unclosed

[Johannes Döbler]

On Mon, 29 Dec 2025 23:29:11 GMT, Alexey Semenyuk <asemenyuk at openjdk.org> wrote:

> - Replace `Files.newInputStream(path)` in chain method calls with either `new ByteArrayInputStream(Files.readAllBytes(path))` or `path.toFile()` if there is an alternative method taking a `File` instance instead of an `InputStream` and if appropriate.
>  - Add missing try-with-resources for `Class.getResourceAsStream()` calls.

src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageFile.java line 167:

> 165:         try {
> 166:             final Document doc = XmlUtils.initDocumentBuilder().parse(
> 167:                     new ByteArrayInputStream(Files.readAllBytes(appImageFilePath)));

would `.parse(appImageFilePath.toFile())` also work?

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PR Review Comment: https://git.openjdk.org/jdk/pull/29007#discussion_r2673644925