RFR: JDK-8077371: Binary files in JAXP test should be removed [v8]

[Mahendra Chhipa]

> Test is updated to create the binary files during test execution.

Mahendra Chhipa 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 10 additional commits since the last revision:

 - Implemented the review comments.
   1. Now test uses Junit5.
   2. Created the seperate Utility class to generate the JDK version specific java src file.
 - Merge branch 'master' into JDK-8077371
 - Implemented review comments.
 - Implemented the review comments.
 - Move the pseudo code generation part from setup() to seperate methods.
 - 1. Added JDK version in Data files.
   2. Updated copyright year.
 - Implemented the review comments.
 - Implemented the review comment.
 - closed file handlers.
 - JDK-8077371: Binary files in JAXP test should be removed

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Changes:
  - all: https://git.openjdk.org/jdk/pull/13537/files
  - new: https://git.openjdk.org/jdk/pull/13537/files/a940f237..a01dc7e2

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13537&range=07
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13537&range=06-07

  Stats: 830759 lines in 11186 files changed: 571572 ins; 156454 del; 102733 mod
  Patch: https://git.openjdk.org/jdk/pull/13537.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13537/head:pull/13537

PR: https://git.openjdk.org/jdk/pull/13537