dev-java/javahelp: update EAPI 6 -> 8

Signed-off-by: Volkmar W. Pogatzki <gentoo@pogatzki.net>
Signed-off-by: Florian Schmaus <flow@gentoo.org>

dev-java/javahelp/javahelp-2.0.05_p20170719-r1.ebuild

@@ -0,0 +1,70 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+COMMIT="3ca862d8626096770598a3a256886d205246f4a4"
+JAVA_PKG_IUSE="examples source"
+
+inherit java-pkg-2 java-ant-2
+
+DESCRIPTION="The JavaHelp system online help system"
+HOMEPAGE="https://javaee.github.io/javahelp/"
+SRC_URI="https://github.com/javaee/${PN}/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2-with-linking-exception"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+
+CDEPEND="java-virtuals/servlet-api:2.4"
+
+RDEPEND=">=virtual/jre-1.4
+	${CDEPEND}"
+
+DEPEND="virtual/jdk:1.8
+	${CDEPEND}"
+
+JAVA_PKG_NV_DEPEND="virtual/jdk:1.8"
+
+S="${WORKDIR}/${PN}-${COMMIT}"
+
+_eant() {
+	local \
+		servlet_jar=$(java-pkg_getjar --virtual servlet-api-2.4 servlet-api.jar) \
+		jsp_jar=$(java-pkg_getjar --virtual servlet-api-2.4 jsp-api.jar)
+
+	eant \
+		-f javahelp_nbproject/build.xml \
+		-Dfile.reference.servlet-api.jar="${servlet_jar}" \
+		-Dfile.reference.jsp-api.jar="${jsp_jar}" \
+		-Dservlet-jar="${servlet_jar}" \
+		-Djsp-jar="${jsp_jar}" \
+		-Dservlet-jar-present=true \
+		-Djsp-jar-present=true \
+		-Dtomcat-zip-present=true \
+		${@}
+}
+
+src_compile() {
+	_eant release
+}
+
+#Does not actually run anything
+#src_test() {
+#	_eant test
+#}
+
+src_install() {
+	java-pkg_dojar javahelp_nbproject/dist/lib/*.jar
+
+	java-pkg_dolauncher jhsearch \
+		--main com.sun.java.help.search.QueryEngine
+	java-pkg_dolauncher jhindexer \
+		--main com.sun.java.help.search.Indexer
+
+	use source && java-pkg_dosrc \
+		jhMaster/JSearch/*/com \
+		jhMaster/JavaHelp/src/*/{javax,com}
+
+	use examples && java-pkg_doexamples jhMaster/JavaHelp/demos
+}