[jdk17u-dev] RFR: 8248001: javadoc generates invalid HTML pages whose ftp:// links are broken [v3]

[ktakakuri]

> I would like to backport
> 8248001: javadoc generates invalid HTML pages whose ftp:// links are broken.
> This is a clean backport.

ktakakuri 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 four additional commits since the last revision:

 - Merge branch 'openjdk:master' into 8248001
 - Revert the copyright modifications
 - chmod J1.java
 - Backport bb95dda0ac5032e4df582f2903dcbbbbaef9e8c4

-------------

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/1236/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/1236/files/cce0a9d2..4c3183a7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1236&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1236&range=01-02

  Stats: 51753 lines in 831 files changed: 32063 ins; 12646 del; 7044 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1236.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1236/head:pull/1236

PR: https://git.openjdk.org/jdk17u-dev/pull/1236