Remove expired leaf ports:
2007-07-21 graphics/xpcd: is an abandoned project and might be vulnerable
2007-07-29 comms/ixj: does not work on any supported FreeBSD version
2007-08-19 chinese/emacs20: "editors/emacs is recommended instead for new
installations"
2007-08-22 java/collections: only needed for jdk1.1, which is obsolete

Deprecate; this is only for jdk11 which is itself deprecated.

Discussed with:         gerald

Allow package builds

SHA256ify (and sometimes SIZEify)
Approved by: krion@

. No need for ${MKDIR} ${JAVAJARDIR}, its been automatically created
  by mtree for more than 3 years now.

Pointed out by: hq

- Update URL in pkg-descr [1]
- Use %%JAVAJARDIR%%
- Use INSTALL_DATA to install JAR and documentation files
- Add 'devel' category
- Manual download URL is now a bit more specific
- Removed unneeded JAVA_RUN statement (implied when nothing is set)

Submitted by:   Manfred N. Riem <mnriem@earthlink.net> [1]

. Use new bsd.java.mk features [1]
. Respect NOPORTDOCS [1]
. Install documentation in DOCSDIR [1]
. Use PORTDOCS and PLIST_FILES so that pkg-plist is no longer required. [1]
. Use JAVAJARDIR [1]
. More informative install messages [1]
. SIZEify [1]
. More informative message regarding fetching the distfile.

PR:             65215
Submitted by:   Herve Quiroz <herve.quiroz@esil.univ-mrs.fr>

java/collections: drop maintainer ship

PR:             55691
Submitted by:   Jose Marques <noway@nohow.demon.co.uk> (maintainer)

De-pkg-comment.

Don't remove system directories share/java, share/java/classes, and
share/doc

Fix dependencies to be in sync with the recent JDK ports renaming.

Forgotten by:   znerd

Tidy up java/collections port    

Convert category java to new layout.