8341735: Rewrite the build/AbsPathsInImage.java test to not load the entire file at once

[cost0much]

These changes should prevent entire binary files from being loaded into memory for build/AbsPathsInImage.java test. I chose a default buffer size of 8KB since BufferedInputStream uses that, but open to alternative solutions. GHA passes and test passes on linux x64.

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8341735: Rewrite the build/AbsPathsInImage.java test to not load the entire file at once (Enhancement - P4)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/26030/head:pull/26030
$ git checkout pull/26030

Update a local copy of the PR:
$ git checkout pull/26030
$ git pull https://git.openjdk.org/jdk.git pull/26030/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 26030

View PR using the GUI difftool:
$ git pr show -t 26030

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/26030.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back cost0much! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

@cost0much The following label will be automatically applied to this pull request:

• build

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing list. If you would like to change these labels, use the /label pull request command.

[mlbridge]

Webrevs

• 01: Full - Incremental (eb63b162)
• 00: Full (5d880ecb)

[vidmik]

Sorry for the potentially stupid question but: what happens if the pattern spans a chunk?