Integrated: 8322322: Support archived full module graph when -Xbootclasspath/a is used

[Calvin Cheung]

On Thu, 21 Dec 2023 19:10:59 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

> Please review this change for enabling full module graph even when -Xbootclasspath/a is specified. The validation of -Xbootclasspath/a is already being done in `FileMapInfo::validate_boot_class_paths()`. The full module graph will be disabled if there's a mismatch in -Xbootclasspath/a between dump time and runtime.
> 
> The changes in ClassLoaders.java is for setting up the append class path for the boot loader retrieved from the CDS archive. It is required because some existing tests are using the `getResourceAsStream()` api. Those tests would fail without the change.
> 
> Passed tiers 1 - 4 testing.

This pull request has now been integrated.

Changeset: 3b1e56a4
Author:    Calvin Cheung <ccheung at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/3b1e56a4275addeadcefe180b5ce60d9d74cca7b
Stats:     64 lines in 4 files changed: 50 ins; 11 del; 3 mod

8322322: Support archived full module graph when -Xbootclasspath/a is used

Reviewed-by: alanb, mchung

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PR: https://git.openjdk.org/jdk/pull/17178