Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

11 files changed, 767 insertions, 0 deletions

diff --git a/src/jaegertracing/thrift/lib/java/gradle/additionalArtifacts.gradle b/src/jaegertracing/thrift/lib/java/gradle/additionalArtifacts.gradle
new file mode 100644
index 000000000..201469da1
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/additionalArtifacts.gradle
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+task sourcesJar(type: Jar, group: 'Build') {
+    description = 'Assembles a jar archive containing the main Java sources.'
+
+    classifier 'sources'
+    from sourceSets.main.allSource
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc, group: 'Build') {
+    description = 'Assembles a jar archive containing the JavaDoc.'
+
+    classifier 'javadoc'
+    from javadoc.destinationDir
+}
+
+artifacts {
+    archives sourcesJar
+    archives javadocJar
+}
+
diff --git a/src/jaegertracing/thrift/lib/java/gradle/cloverCoverage.gradle b/src/jaegertracing/thrift/lib/java/gradle/cloverCoverage.gradle
new file mode 100644
index 000000000..cef0e79b1
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/cloverCoverage.gradle
@@ -0,0 +1,48 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// Keep this as an optional feature for now, disabled by default
+if (Boolean.parseBoolean(project.cloverEnabled)) {
+    apply plugin: 'com.bmuschko.clover'
+
+    dependencies {
+        clover 'org.openclover:clover:4.2.+'
+    }
+
+    clover {
+
+        testIncludes = ['**/Test*.java']
+        // Exclude the generated test code from code coverage
+        testExcludes = ['thrift/test/Test*.java']
+
+        compiler {
+            encoding = 'UTF-8'
+            debug = true
+        }
+
+        report {
+            html = true
+            pdf = true
+        }
+    }
+
+    build.dependsOn cloverGenerateReport
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/codeQualityChecks.gradle b/src/jaegertracing/thrift/lib/java/gradle/codeQualityChecks.gradle
new file mode 100644
index 000000000..1ff1c297d
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/codeQualityChecks.gradle
@@ -0,0 +1,39 @@
+
+// =================================================================
+// Configure the Gradle code quality plugins here.
+//
+
+apply plugin: 'findbugs'
+
+findbugs {
+    ignoreFailures = true
+    toolVersion = '3.0.1'
+    sourceSets = [ sourceSets.main ]
+    effort = 'max'
+    reportLevel = 'low'
+    excludeFilter = file('code_quality_tools/findbugs-filter.xml')
+}
+
+tasks.withType(FindBugs) {
+    reports {
+        text.enabled = false
+        html.enabled = true
+        xml.enabled = false
+    }
+}
+
+apply plugin: 'pmd'
+
+pmd {
+    ignoreFailures = true
+    toolVersion = '6.0.0'
+    sourceSets = [ sourceSets.main ]
+    ruleSets = [ 'java-basic' ]
+}
+
+tasks.withType(Pmd) {
+    reports {
+        html.enabled = true
+        xml.enabled = false
+    }
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/environment.gradle b/src/jaegertracing/thrift/lib/java/gradle/environment.gradle
new file mode 100644
index 000000000..45fa63a17
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/environment.gradle
@@ -0,0 +1,75 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// Override the build directory if CMake is used (allows for out-of-tree-builds)
+if (hasProperty('build.dir')) {
+    buildDir = file(property('build.dir'))
+}
+
+// In order to remain compatible with other Ant based builds in the system
+// we convert the gradle.properties into DSL friendly camelCased properties
+ext.installPath = property('install.path')
+ext.installJavadocPath = property('install.javadoc.path')
+
+ext.thriftRoot = file('../..')
+
+if (hasProperty('thrift.compiler')) {
+    ext.thriftCompiler = property('thrift.compiler')
+} else {
+    ext.thriftCompiler = "$thriftRoot/compiler/cpp/thrift"
+}
+
+ext.mvnRepo = property('mvn.repo')
+ext.apacheRepo = property('apache.repo')
+ext.mavenRepositoryUrl = property('maven-repository-url')
+
+// Versions used in this project
+ext.httpclientVersion = property('httpclient.version')
+ext.httpcoreVersion = property('httpcore.version')
+ext.servletVersion = property('servlet.version')
+ext.slf4jVersion = property('slf4j.version')
+ext.junitVersion = property('junit.version')
+ext.mockitoVersion = property('mockito.version')
+ext.javaxAnnotationVersion = property('javax.annotation.version')
+
+// In this section you declare where to find the dependencies of your project
+repositories {
+    maven {
+        name 'Maven Central Repository'
+        url mvnRepo
+    }
+    maven {
+        name 'Apache Maven Repository'
+        url apacheRepo
+    }
+}
+
+dependencies {
+    compile "org.slf4j:slf4j-api:${slf4jVersion}"
+    compile "org.apache.httpcomponents:httpclient:${httpclientVersion}"
+    compile "org.apache.httpcomponents:httpcore:${httpcoreVersion}"
+    compile "javax.servlet:servlet-api:${servletVersion}"
+    compile "javax.annotation:javax.annotation-api:${javaxAnnotationVersion}"
+
+    testCompile "junit:junit:${junitVersion}"
+    testCompile "org.mockito:mockito-all:${mockitoVersion}"
+    testRuntime "org.slf4j:slf4j-log4j12:${slf4jVersion}"
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/functionalTests.gradle b/src/jaegertracing/thrift/lib/java/gradle/functionalTests.gradle
new file mode 100644
index 000000000..c420d122c
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/functionalTests.gradle
@@ -0,0 +1,155 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// ----------------------------------------------------------------------------
+// Functional testing harness creation. This helps run the cross-check tests.
+// The Makefile precross target invokes the shadowJar task and the tests.json
+// code is changed to call runclient or runserver as needed.
+
+// ----------------------------------------------------------------------------
+// Cross Test sources are separated in their own sourceSet
+//
+sourceSets {
+    crossTest {
+        java {
+            srcDir 'test'
+            include '**/test/TestClient.java'
+            include '**/test/TestServer.java'
+            include '**/test/TestNonblockingServer.java'
+        }
+    }
+}
+
+configurations {
+    crossTestCompile { extendsFrom testCompile }
+    crossTestRuntime { extendsFrom crossTestCompile, testRuntime }
+}
+
+dependencies {
+    crossTestCompile sourceSets.main.output
+    crossTestCompile sourceSets.test.output
+}
+
+// I am using shadow plugin to make a self contained functional test Uber JAR that
+// eliminates startup problems with wrapping the cross-check harness in Gradle.
+// This is used by the runner scripts as the single classpath entry which
+// allows the process to be as lightweight as it can.
+shadowJar {
+    description = 'Assemble a test JAR file for cross-check execution'
+    // make sure the runners are created when this runs
+    dependsOn 'generateRunnerScriptForClient', 'generateRunnerScriptForServer', 'generateRunnerScriptForNonblockingServer'
+
+    baseName = 'functionalTest'
+    destinationDir = file("$buildDir/functionalTestJar")
+    classifier = null
+
+    // We do not need a version number for this internal jar
+    version = null
+
+    // Bundle the complete set of unit test classes including generated code
+    // and the runtime dependencies in one JAR to expedite execution.
+    from sourceSets.test.output
+    from sourceSets.crossTest.output
+    configurations = [project.configurations.testRuntime]
+}
+
+// Common script runner configuration elements
+def scriptExt = ''
+def execExt = ''
+def scriptHead = '#!/bin/bash'
+def args = '$*'
+
+// Although this is marked internal it is an available and stable interface
+if (org.gradle.internal.os.OperatingSystem.current().windows) {
+    scriptExt = '.bat'
+    execExt = '.exe'
+    scriptHead = '@echo off'
+    args = '%*'
+}
+
+// The Java executable to use with the runner scripts
+def javaExe = file("${System.getProperty('java.home')}/bin/java${execExt}").canonicalPath
+// The common Uber jar path
+def jarPath = shadowJar.archivePath.canonicalPath
+def trustStore = file('test/.truststore').canonicalPath
+def keyStore = file('test/.keystore').canonicalPath
+
+task generateRunnerScriptForClient(group: 'Build') {
+    description = 'Generate a runner script for cross-check tests with TestClient'
+
+    def clientFile = file("$buildDir/runclient${scriptExt}")
+
+    def runClientText = """\
+${scriptHead}
+
+"${javaExe}" -cp "$jarPath" "-Djavax.net.ssl.trustStore=$trustStore" -Djavax.net.ssl.trustStorePassword=thrift org.apache.thrift.test.TestClient $args
+"""
+    inputs.property 'runClientText', runClientText
+    outputs.file clientFile
+
+    doLast {
+        clientFile.parentFile.mkdirs()
+        clientFile.text = runClientText
+        clientFile.setExecutable(true, false)
+    }
+}
+
+task generateRunnerScriptForServer(group: 'Build') {
+    description = 'Generate a runner script for cross-check tests with TestServer'
+
+    def serverFile = file("$buildDir/runserver${scriptExt}")
+
+    def runServerText = """\
+${scriptHead}
+
+"${javaExe}" -cp "$jarPath" "-Djavax.net.ssl.keyStore=$keyStore" -Djavax.net.ssl.keyStorePassword=thrift org.apache.thrift.test.TestServer $args
+"""
+
+    inputs.property 'runServerText', runServerText
+    outputs.file serverFile
+
+    doLast {
+        serverFile.parentFile.mkdirs()
+        serverFile.text = runServerText
+        serverFile.setExecutable(true, false)
+    }
+}
+
+task generateRunnerScriptForNonblockingServer(group: 'Build') {
+    description = 'Generate a runner script for cross-check tests with TestNonblockingServer'
+
+    def serverFile = file("$buildDir/runnonblockingserver${scriptExt}")
+
+    def runServerText = """\
+${scriptHead}
+
+"${javaExe}" -cp "$jarPath" "-Djavax.net.ssl.keyStore=$keyStore" -Djavax.net.ssl.keyStorePassword=thrift org.apache.thrift.test.TestNonblockingServer $args
+"""
+
+    inputs.property 'runServerText', runServerText
+    outputs.file serverFile
+
+    doLast {
+        serverFile.parentFile.mkdirs()
+        serverFile.text = runServerText
+        serverFile.setExecutable(true, false)
+    }
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/generateTestThrift.gradle b/src/jaegertracing/thrift/lib/java/gradle/generateTestThrift.gradle
new file mode 100644
index 000000000..121bf537d
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/generateTestThrift.gradle
@@ -0,0 +1,120 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// Generated code locations for Unit tests
+ext.genSrc = file("$buildDir/gen-java")
+ext.genBeanSrc = file("$buildDir/gen-javabean")
+ext.genReuseSrc = file("$buildDir/gen-javareuse")
+ext.genFullCamelSrc = file("$buildDir/gen-fullcamel")
+ext.genUnsafeSrc = file("$buildDir/gen-unsafe")
+
+// Add the generated code directories to the test source set
+sourceSets {
+    test.java.srcDirs genSrc, genBeanSrc, genReuseSrc, genFullCamelSrc, genUnsafeSrc
+}
+
+// ----------------------------------------------------------------------------
+// Code generation for Unit Testing
+
+// A callable closure to make this easier
+ext.thriftCompile = { Task task, String thriftFileName, String generator = 'java', File outputDir = genSrc ->
+    def thriftFile = file("$thriftRoot/test/$thriftFileName")
+    assert thriftFile.exists()
+
+    task.inputs.file thriftFile
+    task.outputs.dir outputDir
+
+    task.doLast {
+        outputDir.mkdirs()
+        def result = exec {
+            executable file(thriftCompiler)
+            args '--gen', generator
+            args '-out', outputDir
+            args thriftFile
+            standardOutput = task.outputBuffer
+            errorOutput = task.outputBuffer
+            ignoreExitValue = true
+        }
+        if (result.exitValue != 0) {
+            // Only show the Thrift compiler output on failures, cuts down on noise!
+            println task.outputBuffer.toString()
+            result.rethrowFailure()
+        }
+    }
+}
+
+task generate(group: 'Build') {
+    description = 'Generate all unit test Thrift sources'
+    compileTestJava.dependsOn it
+}
+
+task generateJava(group: 'Build') {
+    description = 'Generate the thrift gen-java source'
+    generate.dependsOn it
+
+    ext.outputBuffer = new ByteArrayOutputStream()
+
+    thriftCompile(it, 'ThriftTest.thrift')
+    thriftCompile(it, 'JavaTypes.thrift')
+    thriftCompile(it, 'DebugProtoTest.thrift')
+    thriftCompile(it, 'DoubleConstantsTest.thrift')
+    thriftCompile(it, 'OptionalRequiredTest.thrift')
+    thriftCompile(it, 'ManyOptionals.thrift')
+    thriftCompile(it, 'JavaDeepCopyTest.thrift')
+    thriftCompile(it, 'EnumContainersTest.thrift')
+    thriftCompile(it, 'JavaBinaryDefault.thrift')
+}
+
+task generateBeanJava(group: 'Build') {
+    description = 'Generate the thrift gen-javabean source'
+    generate.dependsOn it
+
+    ext.outputBuffer = new ByteArrayOutputStream()
+
+    thriftCompile(it, 'JavaBeansTest.thrift', 'java:beans,nocamel', genBeanSrc)
+}
+
+task generateReuseJava(group: 'Build') {
+    description = 'Generate the thrift gen-javareuse source'
+    generate.dependsOn it
+
+    ext.outputBuffer = new ByteArrayOutputStream()
+
+    thriftCompile(it, 'FullCamelTest.thrift', 'java:fullcamel', genFullCamelSrc)
+}
+
+task generateFullCamelJava(group: 'Build') {
+    description = 'Generate the thrift gen-fullcamel source'
+    generate.dependsOn it
+
+    ext.outputBuffer = new ByteArrayOutputStream()
+
+    thriftCompile(it, 'ReuseObjects.thrift', 'java:reuse-objects', genReuseSrc)
+}
+
+task generateUnsafeBinariesJava(group: 'Build') {
+    description = 'Generate the thrift gen-unsafebinaries source'
+    generate.dependsOn it
+
+    ext.outputBuffer = new ByteArrayOutputStream()
+
+    thriftCompile(it, 'UnsafeTypes.thrift', 'java:unsafe_binaries', genUnsafeSrc)
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/publishing.gradle b/src/jaegertracing/thrift/lib/java/gradle/publishing.gradle
new file mode 100644
index 000000000..029bff93d
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/publishing.gradle
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// ----------------------------------------------------------------------------
+// Installation subtasks, not used currently, we use "make install/fast"
+task installDist(type: Copy, group: 'Install') {
+    description = "Copy Thrift JAR and dependencies into $installPath location"
+
+    destinationDir = file(installPath)
+
+    from jar
+    from configurations.compile
+}
+
+task installJavadoc(type: Copy, group: 'Install', dependsOn: javadoc) {
+    description = "Install Thrift JavaDoc into $installJavadocPath location"
+
+    destinationDir = file(installJavadocPath)
+
+    from javadoc.destinationDir
+}
+
+// This is not needed by Gradle builds but the remaining Ant builds seem to
+// need access to the generated test classes for Thrift unit tests so we
+// assist them to use it this way.
+task copyDependencies(type: Copy, group: 'Build') {
+    description = 'Copy runtime dependencies in a common location for other Ant based projects'
+    project.assemble.dependsOn it
+
+    destinationDir = file("$buildDir/deps")
+    from configurations.testRuntime
+    // exclude some very specific unit test dependencies
+    exclude '**/junit*.jar', '**/mockito*.jar', '**/hamcrest*.jar'
+}
+
+// ----------------------------------------------------------------------------
+// Allow this configuration to be shared between install and uploadArchives tasks
+def configurePom(pom) {
+    pom.project {
+        name 'Apache Thrift'
+        description 'Thrift is a software framework for scalable cross-language services development.'
+        packaging 'jar'
+        url 'http://thrift.apache.org'
+
+        scm {
+            url 'https://github.com/apache/thrift'
+            connection 'scm:git:https://github.com/apache/thrift.git'
+            developerConnection 'scm:git:git@github.com:apache/thrift.git'
+        }
+
+        licenses {
+            license {
+                name 'The Apache Software License, Version 2.0'
+                url "${project.license}"
+                distribution 'repo'
+            }
+        }
+
+        developers {
+            developer {
+                id 'dev'
+                name 'Apache Thrift Developers'
+                email 'dev@thrift.apache.org'
+            }
+        }
+    }
+
+    pom.whenConfigured {
+        // Fixup the scope for servlet-api to be 'provided' instead of 'compile'
+        dependencies.find { dep -> dep.groupId == 'javax.servlet' && dep.artifactId == 'servlet-api' }.with {
+            // it.optional = true
+            it.scope = 'provided'
+        }
+    }
+}
+
+install {
+    repositories.mavenInstaller {
+        configurePom(pom)
+    }
+}
+
+uploadArchives {
+    dependsOn test // make sure we run unit tests when publishing
+    repositories.mavenDeployer {
+        // signPom will silently do nothing when no signing information is provided
+        beforeDeployment { MavenDeployment deployment -> signing.signPom(deployment) }
+        repository(url: project.mavenRepositoryUrl) {
+            if (project.hasProperty('mavenUser') && project.hasProperty('mavenPassword')) {
+                authentication(userName: mavenUser, password: mavenPassword)
+            }
+        }
+        configurePom(pom)
+    }
+}
+
+// Signing configuration, optional, only when release and uploadArchives is activated
+signing {
+    required { !version.endsWith("SNAPSHOT") && gradle.taskGraph.hasTask("uploadArchives") }
+    sign configurations.archives
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/sourceConfiguration.gradle b/src/jaegertracing/thrift/lib/java/gradle/sourceConfiguration.gradle
new file mode 100644
index 000000000..8dd0331f7
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/sourceConfiguration.gradle
@@ -0,0 +1,84 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// ----------------------------------------------------------------------------
+// source sets for main and test sources
+sourceSets {
+    main {
+        java {
+            srcDir 'src'
+        }
+    }
+    test {
+        java {
+            srcDir 'test'
+            // see functionalTests.gradle for these files
+            exclude '**/test/TestClient.java'
+            exclude '**/test/TestServer.java'
+            exclude '**/test/TestNonblockingServer.java'
+        }
+        resources {
+            srcDir 'test'
+            include 'log4j.properties'
+        }
+    }
+}
+
+// ----------------------------------------------------------------------------
+// Compiler configuration details
+
+sourceCompatibility = '1.8'
+targetCompatibility = '1.8'
+
+tasks.withType(JavaCompile) {
+    options.encoding = 'UTF-8'
+    options.debug = true
+    options.deprecation = true
+    // options.compilerArgs.addAll('-Xlint:unchecked')
+}
+
+// ----------------------------------------------------------------------------
+// Jar packaging details
+processResources {
+    into('META-INF') {
+        from "$thriftRoot/LICENSE"
+        from "$thriftRoot/NOTICE"
+        rename('(.+)', '$1.txt')
+    }
+}
+
+jar {
+    project.test.dependsOn it
+    manifest {
+        attributes([
+            "Implementation-Version": "${project.version}",
+            "Bundle-ManifestVersion": "2",
+            "Bundle-SymbolicName": "${project.group}",
+            "Bundle-Name": "Apache Thrift",
+            "Bundle-Version": "${project.version}",
+            "Bundle-Description": "Apache Thrift library",
+            "Bundle-License": "${project.license}",
+            "Bundle-ActivationPolicy": "lazy",
+            "Export-Package": "${project.group}.async;uses:=\"${project.group}.protocol,${project.group}.transport,org.slf4j,${project.group}\";version=\"${version}\",${project.group}.protocol;uses:=\"${project.group}.transport,${project.group},${project.group}.scheme\";version=\"${version}\",${project.group}.server;uses:=\"${project.group}.transport,${project.group}.protocol,${project.group},org.slf4j,javax.servlet,javax.servlet.http\";version=\"${version}\",${project.group}.transport;uses:=\"${project.group}.protocol,${project.group},org.apache.http.client,org.apache.http.params,org.apache.http.entity,org.apache.http.client.methods,org.apache.http,org.slf4j,javax.net.ssl,javax.net,javax.security.sasl,javax.security.auth.callback\";version=\"${version}\",${project.group};uses:=\"${project.group}.protocol,${project.group}.async,${project.group}.server,${project.group}.transport,org.slf4j,org.apache.log4j,${project.group}.scheme\";version=\"${version}\",${project.group}.meta_data;uses:=\"${project.group}\";version=\"${version}\",${project.group}.scheme;uses:=\"${project.group}.protocol,${project.group}\";version=\"${version}\"",
+            "Import-Package": "javax.net,javax.net.ssl,javax.security.auth.callback,javax.security.sasl,javax.servlet;resolution:=optional,javax.servlet.http;resolution:=optional,org.slf4j;resolution:=optional;version=\"[1.4,2)\",org.apache.http.client;resolution:=optional,org.apache.http.params;resolution:=optional,org.apache.http.entity;resolution:=optional,org.apache.http.client.methods;resolution:=optional,org.apache.http;resolution:=optional"
+        ])
+    }
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/unitTests.gradle b/src/jaegertracing/thrift/lib/java/gradle/unitTests.gradle
new file mode 100644
index 000000000..61f2fbdeb
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/unitTests.gradle
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+// Following Gradle best practices to keep build logic organized
+
+// Bundle the test classes in a JAR for other Ant based builds
+task testJar(type: Jar, group: 'Build') {
+    description = 'Assembles a jar archive containing the test classes.'
+    project.test.dependsOn it
+
+    classifier 'test'
+    from sourceSets.test.output
+}
+
+// ----------------------------------------------------------------------------
+// Unit test tasks and configurations
+
+// Help the up to date algorithm to make these tests done
+ext.markTaskDone = { task ->
+    def buildFile = file("$buildDir/${task.name}.flag")
+    task.inputs.files task.classpath
+    task.outputs.file buildFile
+    task.doLast {
+        buildFile.text = 'Passed!'
+    }
+}
+
+task deprecatedEqualityTest(type: JavaExec, group: 'Verification') {
+    description = 'Run the non-JUnit test suite '
+    classpath = sourceSets.test.runtimeClasspath
+    main 'org.apache.thrift.test.EqualityTest'
+    markTaskDone(it)
+}
+
+task deprecatedJavaBeansTest(type: JavaExec, group: 'Verification') {
+    description = 'Run the non-JUnit test suite '
+    classpath = sourceSets.test.runtimeClasspath
+    main 'org.apache.thrift.test.JavaBeansTest'
+    markTaskDone(it)
+}
+
+// Main Unit Test task configuration
+test {
+    description="Run the full test suite"
+    dependsOn deprecatedEqualityTest, deprecatedJavaBeansTest
+
+    // Allow repeating tests even after successful execution
+    if (project.hasProperty('rerunTests')) {
+        outputs.upToDateWhen { false }
+    }
+
+    include '**/Test*.class'
+    exclude '**/Test*\$*.class'
+
+    maxHeapSize = '512m'
+    forkEvery = 1
+
+    systemProperties = [
+        'build.test': "${compileTestJava.destinationDir}",
+        'test.port': "${testPort}",
+        'javax.net.ssl.trustStore': "${projectDir}/test/.truststore",
+        'javax.net.ssl.trustStorePassword': 'thrift',
+        'javax.net.ssl.keyStore': "${projectDir}/test/.keystore",
+        'javax.net.ssl.keyStorePassword': 'thrift'
+    ]
+}
diff --git a/src/jaegertracing/thrift/lib/java/gradle/wrapper/gradle-wrapper.jar b/src/jaegertracing/thrift/lib/java/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 000000000..5c2d1cf01
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/wrapper/gradle-wrapper.jar
diff --git a/src/jaegertracing/thrift/lib/java/gradle/wrapper/gradle-wrapper.properties b/src/jaegertracing/thrift/lib/java/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000..7c4388a92
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/java/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists