RFR: 8339280: jarsigner -verify performs cross-checking between CEN and LOC [v2]

[Hai-May Chao]

> The jarsigner -verify command currently performs verification by reading from JarFile to navigate the central directory (CEN) headers. It is now enhanced to include cross-validation of entries between JarFile (CEN-based) and JarInputStream (stream-based) representations of the JAR. It emits earnings when detecting discrepancies between a JAR file’s central directory and its local file entries.

Hai-May Chao has updated the pull request incrementally with two additional commits since the last revision:

 - Update with review comment
 - Remove unneeded compressed large jar test

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Changes:
  - all: https://git.openjdk.org/jdk/pull/23532/files
  - new: https://git.openjdk.org/jdk/pull/23532/files/d5fe503a..28a9038b

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23532&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23532&range=00-01

  Stats: 181 lines in 4 files changed: 16 ins; 140 del; 25 mod
  Patch: https://git.openjdk.org/jdk/pull/23532.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23532/head:pull/23532

PR: https://git.openjdk.org/jdk/pull/23532