okhttp

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/*
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 * Copyright (C) 2021 Square, Inc.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *    https://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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import aQute.bnd.gradle.BundleTaskExtension
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import org.gradle.api.Project
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import org.gradle.api.artifacts.VersionCatalogsExtension
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import org.gradle.api.plugins.ExtensionAware
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import org.gradle.api.tasks.SourceSetContainer
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import org.gradle.api.tasks.bundling.Jar
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import org.gradle.kotlin.dsl.dependencies
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import org.gradle.kotlin.dsl.findByType
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import org.gradle.kotlin.dsl.get
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import org.gradle.kotlin.dsl.getByName
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fun Project.applyOsgi(vararg bndProperties: String) {
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  plugins.withId("org.jetbrains.kotlin.jvm") {
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    applyOsgi("jar", "osgiApi", bndProperties)
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  }
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}
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private fun Project.applyOsgi(
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  jarTaskName: String,
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  osgiApiConfigurationName: String,
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  bndProperties: Array<out String>,
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) {
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  val osgi = project.sourceSets.create("osgi")
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  val osgiApi = project.configurations.getByName(osgiApiConfigurationName)
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  val kotlinOsgi =
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    extensions.getByType(VersionCatalogsExtension::class.java).named("libs")
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      .findLibrary("kotlin.stdlib.osgi").get().get()
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  project.dependencies {
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    osgiApi(kotlinOsgi)
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  }
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  val jarTask = tasks.getByName<Jar>(jarTaskName)
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  val bundleExtension =
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    jarTask.extensions.findByType() ?: jarTask.extensions.create(
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      BundleTaskExtension.NAME,
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      BundleTaskExtension::class.java,
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      jarTask,
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    )
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  bundleExtension.run {
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    setClasspath(osgi.compileClasspath + sourceSets["main"].compileClasspath)
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    bnd(*bndProperties)
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  }
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  // Call the convention when the task has finished, to modify the jar to contain OSGi metadata.
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  jarTask.doLast {
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    bundleExtension.buildAction().execute(this)
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  }
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}
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val Project.sourceSets: SourceSetContainer
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  get() = (this as ExtensionAware).extensions["sourceSets"] as SourceSetContainer
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