dev-java/jgraph: new package, add 5.12.4.2

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

dev-java/jgraph/Manifest

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+DIST libjgraph-java_5.12.4.2+dfsg.orig.tar.gz 901267 BLAKE2B ed3cf36c9144ed79a45d2f4e3041de228c6fdc1e3ae01db54b9d4839eab3089d14e27894d135b98e91eed6f146b86bce753ddad566078982f84769398aad6af2 SHA512 b5f5020dd8b2c1a0f3d0d5d5cb75378eabdba57bc4735564b0d8c67abb7054c22cb06d0e6d07f4f9ddbd7b26ab4d75d06da8b2069d1e122d4d49a88b05172926

dev-java/jgraph/jgraph-5.12.4.2.ebuild

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+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+JAVA_PKG_IUSE="doc source"
+MYPN="lib${PN}-java"
+MYPV="${PV}+dfsg.orig"
+
+inherit java-pkg-2 java-pkg-simple
+
+DESCRIPTION="Open-source graph component for Java"
+SRC_URI="mirror://debian/pool/main/libj/${MYPN}/${MYPN}_${MYPV}.tar.gz"
+HOMEPAGE="https://www.jgraph.com"
+S="${WORKDIR}/${MYPN}-${MYPV}"
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="doc examples source"
+
+DEPEND=">=virtual/jdk-1.8:*"
+RDEPEND=">=virtual/jre-1.8:*"
+
+DOCS=( README WHATSNEW LICENSE ChangeLog )
+
+JAVA_SRC_DIR="src"
+
+src_prepare() {
+	default
+	einstalldocs
+	java-pkg_clean
+}

dev-java/jgraph/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<description>co-maintainers welcome</description>
+		<name>Alessandro Barbieri</name>
+		<email>lssndrbarbieri@gmail.com</email>
+	</maintainer>
+	<upstream>
+		<remote-id type="sourceforge">jgraph</remote-id>
+	</upstream>
+</pkgmetadata>