| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * 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. |
| */ |
| package com.google.idea.blaze.java.run.producers; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.idea.blaze.base.settings.Blaze; |
| import com.intellij.execution.RunConfigurationProducerService; |
| import com.intellij.execution.actions.RunConfigurationProducer; |
| import com.intellij.ide.plugins.IdeaPluginDescriptor; |
| import com.intellij.ide.plugins.PluginManager; |
| import com.intellij.openapi.components.AbstractProjectComponent; |
| import com.intellij.openapi.extensions.PluginId; |
| import com.intellij.openapi.project.Project; |
| import java.util.Collection; |
| import java.util.Objects; |
| import java.util.stream.Collectors; |
| import javax.annotation.Nullable; |
| |
| /** Suppresses certain non-Blaze configuration producers in Blaze projects. */ |
| public class NonBlazeProducerSuppressor extends AbstractProjectComponent { |
| |
| private static final Collection<Class<? extends RunConfigurationProducer<?>>> |
| PRODUCERS_TO_SUPPRESS = |
| ImmutableList.of( |
| com.intellij.execution.junit.AllInDirectoryConfigurationProducer.class, |
| com.intellij.execution.junit.AllInPackageConfigurationProducer.class, |
| com.intellij.execution.junit.TestClassConfigurationProducer.class, |
| com.intellij.execution.junit.TestMethodConfigurationProducer.class, |
| com.intellij.execution.junit.PatternConfigurationProducer.class, |
| com.intellij.execution.application.ApplicationConfigurationProducer.class); |
| |
| private static final ImmutableList<String> KOTLIN_PRODUCERS = |
| ImmutableList.of( |
| "org.jetbrains.kotlin.idea.run.KotlinJUnitRunConfigurationProducer", |
| "org.jetbrains.kotlin.idea.run.KotlinPatternConfigurationProducer", |
| "org.jetbrains.kotlin.idea.run.KotlinRunConfigurationProducer"); |
| |
| private static Collection<Class<? extends RunConfigurationProducer<?>>> getKotlinProducers() { |
| // rather than compiling against the Kotlin plugin, and including a switch in the our |
| // plugin.xml, just get the classes manually via the plugin class loader. |
| IdeaPluginDescriptor plugin = PluginManager.getPlugin(PluginId.getId("org.jetbrains.kotlin")); |
| if (plugin == null || !plugin.isEnabled()) { |
| return ImmutableList.of(); |
| } |
| ClassLoader loader = plugin.getPluginClassLoader(); |
| return KOTLIN_PRODUCERS |
| .stream() |
| .map((qualifiedName) -> loadClass(loader, qualifiedName)) |
| .filter(Objects::nonNull) |
| .collect(Collectors.toList()); |
| } |
| |
| @Nullable |
| private static Class<RunConfigurationProducer<?>> loadClass( |
| ClassLoader loader, String qualifiedName) { |
| try { |
| Class<?> clazz = loader.loadClass(qualifiedName); |
| if (RunConfigurationProducer.class.isAssignableFrom(clazz)) { |
| return (Class<RunConfigurationProducer<?>>) clazz; |
| } |
| return null; |
| } catch (ClassNotFoundException | NoClassDefFoundError ignored) { |
| return null; |
| } |
| } |
| |
| public NonBlazeProducerSuppressor(Project project) { |
| super(project); |
| } |
| |
| @Override |
| public void projectOpened() { |
| if (Blaze.isBlazeProject(myProject)) { |
| suppressProducers(myProject); |
| } |
| } |
| |
| private static void suppressProducers(Project project) { |
| RunConfigurationProducerService producerService = |
| RunConfigurationProducerService.getInstance(project); |
| ImmutableList.<Class<? extends RunConfigurationProducer<?>>>builder() |
| .addAll(PRODUCERS_TO_SUPPRESS) |
| .addAll(getKotlinProducers()) |
| .build() |
| .forEach(producerService::addIgnoredProducer); |
| } |
| } |