[dev-java/slf4j-*] bump the entire stack from tree + jdk14 in case i need it

dev-java/slf4j-api/slf4j-api-1.7.26.ebuild

@@ -0,0 +1,47 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+JAVA_PKG_IUSE="doc source"
+
+inherit java-pkg-2 java-ant-2
+
+DESCRIPTION="Simple Logging Facade for Java"
+HOMEPAGE="http://www.slf4j.org/"
+SRC_URI="http://www.slf4j.org/dist/${P/-api/}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+IUSE="test"
+
+RDEPEND=">=virtual/jre-1.8"
+DEPEND=">=virtual/jdk-1.8
+	app-arch/unzip
+	test? (
+		dev-java/junit:4
+		dev-java/ant-junit:0
+	)"
+
+S="${WORKDIR}/${P/-api/}/${PN}"
+
+JAVA_ANT_REWRITE_CLASSPATH="yes"
+EANT_TEST_GENTOO_CLASSPATH="junit-4"
+EANT_TEST_ANT_TASKS="ant-junit"
+EANT_EXTRA_ARGS="-Dmaven.build.finalName=${PN}"
+
+src_prepare() {
+	cp "${FILESDIR}"/"${PV}"-build.xml build.xml || die
+	find "${WORKDIR}" -iname '*.jar' -delete || die
+	java-pkg-2_src_prepare
+}
+
+src_test() {
+	java-pkg-2_src_test
+}
+
+src_install() {
+	java-pkg_dojar target/${PN}.jar
+	use doc && java-pkg_dojavadoc target/site/apidocs
+	use source && java-pkg_dosrc src/main/java/org
+}