plugins/gradle/tooling-extension-impl/src/org/jetbrains/plugins/gradle/tooling/internal/init/init.gradle

/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * Licensed 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.
 */
import org.gradle.tooling.provider.model.ToolingModelBuilderRegistry

@SuppressWarnings("GrPackage")
class JetGradlePlugin implements Plugin<Project> {
  private final ToolingModelBuilderRegistry registry

  @javax.inject.Inject
  public JetGradlePlugin(ToolingModelBuilderRegistry registry) {
    this.registry = registry
  }

  public void apply(Project project) {
    registry.register(project.jetExtraModelBuilderClass.newInstance())
  }
}

try {
  String[] paths = ${EXTENSIONS_JARS_PATH}
  URL[] urls = paths.collect{ new File(it).toURI().toURL() }
  URLClassLoader classLoader = new URLClassLoader(urls, getClass().classLoader)
  Class modelClass = classLoader.loadClass('org.jetbrains.plugins.gradle.tooling.internal.ExtraModelBuilder')
  allprojects {
    apply plugin: 'idea'
    idea.module.ext.set('resourceDirs', [])
    idea.module.ext.set('testResourceDirs', [])

    ext.jetExtraModelBuilderClass = modelClass
    apply plugin: JetGradlePlugin
  }
}
catch (all) {
}