dev-java/netty: initial import

Replacement for netty-{common,buffer,transport}

Bug: https://bugs.gentoo.org/827221
Bug: https://bugs.gentoo.org/827919
Bug: https://bugs.gentoo.org/831191
Signed-off-by: Volkmar W. Pogatzki <gentoo@pogatzki.net>
Closes: https://github.com/gentoo/gentoo/pull/24963
Signed-off-by: Florian Schmaus <flow@gentoo.org>

3 files changed, 221 insertions, 0 deletions

diff --git a/dev-java/netty/Manifest b/dev-java/netty/Manifest
new file mode 100644
index 000000000000..8338d35bb737
--- /dev/null
+++ b/dev-java/netty/Manifest
@@ -0,0 +1 @@
+DIST netty-4.1.35.Final.tar.gz 2447958 BLAKE2B 133adc2b37d3e681d11ac2e0187c0f79bb7aeeb6c622a1bf6e66a35bb78cd5730eeeffccfb960948f2e1df5dfadaa44f62b6f354c03065493ae43e1399a5ba2e SHA512 c3ba4e34ae9d309118ff3517467ffc218136789b06287d747b57df08be84779dacf5e29b19157afecd759a3516bc346e434295291b3dd546f80c4ae7c3f0a3ca
diff --git a/dev-java/netty/metadata.xml b/dev-java/netty/metadata.xml
new file mode 100644
index 000000000000..aead41605905
--- /dev/null
+++ b/dev-java/netty/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>java@gentoo.org</email>
+		<name>Java</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">netty/netty</remote-id>
+	</upstream>
+	<longdescription>
+		Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers and clients.
+	</longdescription>
+</pkgmetadata>
diff --git a/dev-java/netty/netty-4.1.35.ebuild b/dev-java/netty/netty-4.1.35.ebuild
new file mode 100644
index 000000000000..fdc4a3046307
--- /dev/null
+++ b/dev-java/netty/netty-4.1.35.ebuild
@@ -0,0 +1,206 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Skeleton command:
+# java-ebuilder --generate-ebuild --workdir . --pom common/pom.xml --download-uri https://codeload.github.com/netty/netty/tar.gz/netty-4.1.35.Final --slot 0 --keywords "~amd64 ~arm ~arm64 ~ppc64 ~x86" --ebuild netty-4.1.35.ebuild
+
+EAPI=8
+
+JAVA_PKG_IUSE="doc source test"
+MAVEN_ID="io.netty:netty:4.1.35.Final"
+JAVA_TESTING_FRAMEWORKS="junit-4"
+
+inherit java-pkg-2 java-pkg-simple
+
+DESCRIPTION="Async event-driven framework for high performance network applications"
+HOMEPAGE="https://netty.io/"
+SRC_URI="https://codeload.github.com/netty/netty/tar.gz/netty-${PV}.Final -> ${P}.Final.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+# We do not build the full range of modules provided by netty but only what
+# was available before in netty-common, netty-buffer and netty-transport.
+# Further modules might be added to the array.
+modules=(
+	"common"
+	"resolver"
+	"buffer"
+	"transport"
+)
+
+# Common dependencies
+# POM: common/pom.xml
+# commons-logging:commons-logging:1.2 -> >=dev-java/commons-logging-1.2:0
+# log4j:log4j:1.2.17 -> >=dev-java/log4j-1.2.17:0
+# org.apache.logging.log4j:log4j-api:2.6.2 -> >=dev-java/log4j-api-2.17.1:2
+# org.jctools:jctools-core:2.1.1 -> !!!suitable-mavenVersion-not-found!!!
+# org.slf4j:slf4j-api:1.7.21 -> >=dev-java/slf4j-api-1.7.32:0
+
+# "Failed to load class org.slf4j.impl.StaticLoggerBinder"
+# Using slf4j-simple instead of slf4j-api solves it.
+# https://www.slf4j.org/codes.html
+CP_DEPEND="
+	dev-java/commons-logging:0
+	dev-java/jctools-core:0
+	dev-java/log4j-12-api:2
+	dev-java/slf4j-simple:0
+"
+
+# Compile dependencies
+# POM: common/pom.xml
+# test? ch.qos.logback:logback-classic:1.1.7 -> !!!groupId-not-found!!!
+# test? io.netty:netty-build:25 -> !!!artifactId-not-found!!!
+# test? io.netty:netty-dev-tools:4.1.35.Final -> !!!artifactId-not-found!!!
+# test? junit:junit:4.12 -> >=dev-java/junit-4.13.2:4
+# test? org.apache.logging.log4j:log4j-core:2.6.2 -> >=dev-java/log4j-core-2.17.1:2
+# test? org.hamcrest:hamcrest-library:1.3 -> >=dev-java/hamcrest-library-1.3:1.3
+# test? org.javassist:javassist:3.20.0-GA -> !!!groupId-not-found!!!
+# test? org.mockito:mockito-core:2.18.3 -> >=dev-java/mockito-4.4.0:4
+
+DEPEND="
+	>=virtual/jdk-1.8:*
+	${CP_DEPEND}
+	test? (
+		dev-java/javassist:3
+		dev-java/hamcrest-library:1.3
+		dev-java/logback-classic:0
+		dev-java/log4j-core:2
+		dev-java/mockito:4
+	)
+"
+
+RDEPEND="
+	>=virtual/jre-1.8:*
+	${CP_DEPEND}"
+
+S="${WORKDIR}/netty-netty-${PV}.Final"
+
+JAVA_TEST_GENTOO_CLASSPATH="hamcrest-library-1.3,javassist-3,junit-4,logback-classic,log4j-core-2,mockito-4"
+
+# There were 12 failures:
+# 1) testCompositeDirectBuffer(io.netty.buffer.ByteBufAllocatorTest)
+# java.lang.InstantiationException
+#         at java.base/jdk.internal.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
+#
+# FAILURES!!!
+# Tests run: 10015,  Failures: 12
+
+# There was 1 failure:
+# 1) initializationError(io.netty.channel.BaseChannelTest)
+# org.junit.runners.model.InvalidTestClassError: Invalid test class 'io.netty.channel.BaseChannelTest':
+#   1. The class io.netty.channel.BaseChannelTest is not public.
+#   2. Test class should have exactly one public constructor
+#   3. No runnable methods
+#
+# FAILURES!!!
+# Tests run: 10277,  Failures: 1
+
+JAVA_TEST_EXCLUDES=(
+	"io.netty.buffer.ByteBufAllocatorTest"
+	"io.netty.channel.BaseChannelTest"
+)
+
+src_prepare() {
+	default
+
+	sed \
+		-e 's:verifyZeroInteractions:verifyNoInteractions:' \
+		-i buffer/src/test/java/io/netty/buffer/UnpooledTest.java \
+		-i transport/src/test/java/io/netty/channel/CompleteChannelFutureTest.java || die
+
+	# transport/src/test/java/io/netty/channel/PendingWriteQueueTest.java:262: error: reference to assertEquals is ambiguous
+	#         assertEquals(1L, channel.readOutbound());
+	#         ^
+	#   both method assertEquals(long,long) in Assert and method assertEquals(Object,Object) in Assert match
+	rm transport/src/test/java/io/netty/channel/PendingWriteQueueTest.java || die
+}
+
+src_compile() {
+	# We loop over the modules list and compile the jar files.
+	for module in "${modules[@]}" ; do \
+
+		JAVA_SRC_DIR=""
+		JAVA_RESOURCE_DIRS=""
+		JAVA_MAIN_CLASS=""
+
+		echo "compiling $module"
+
+		JAVA_SRC_DIR=(
+			"$module/src/main/java"
+			"$module/src/module"
+		)
+
+		# Not all of the modules have resources.
+		if [[ -d $module/src/main/resources ]]; then \
+			JAVA_RESOURCE_DIRS="$module/src/main/resources"
+		fi
+
+		JAVA_JAR_FILENAME="$module.jar"
+
+		java-pkg-simple_src_compile
+
+		JAVA_GENTOO_CLASSPATH_EXTRA+=":$module.jar"
+
+		rm -r target || die
+
+	done
+
+	if use doc; then
+
+		JAVA_SRC_DIR=""
+		JAVA_JAR_FILENAME="ignoreme.jar"
+
+		for module in "${modules[@]}" ; do \
+
+			# Some modules don't have source code
+			if [[ -d $module/src/main/java/io ]]; then \
+				JAVA_SRC_DIR+=( "$module/src/main/java" )
+			fi
+
+		done
+
+		java-pkg-simple_src_compile
+	fi
+}
+
+src_test() {
+	for module in "${modules[@]}" ; do \
+
+		JAVA_TEST_SRC_DIR="$module/src/test/java"
+		JAVA_TEST_RESOURCE_DIRS=""
+
+		# Not all of the modules have test resources.
+		if [[ -d $module/src/test/resources ]]; then \
+			JAVA_TEST_RESOURCE_DIRS="$module/src/test/resources"
+		fi
+
+		java-pkg-simple_src_test
+
+	done
+}
+
+src_install() {
+	einstalldocs # https://bugs.gentoo.org/789582
+
+	for module in "${modules[@]}" ; do \
+
+		JAVA_MAIN_CLASS=$( sed -n 's:.*<mainClass>\(.*\)</mainClass>:\1:p' $module/pom.xml )
+		java-pkg_dojar $module.jar
+
+		# Some modules don't have source code
+		if [[ -d $module/src/main/java/org ]]; then \
+
+			if use source; then
+				java-pkg_dosrc "$module/src/main/java/*"
+			fi
+
+		fi
+
+	done
+
+	if use doc; then
+		java-pkg_dojavadoc target/api
+	fi
+}