| /* |
| * 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. |
| */ |
| package org.apache.dubbo.maven.plugin.aot; |
| |
| import java.io.File; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.maven.plugins.annotations.LifecyclePhase; |
| import org.apache.maven.plugins.annotations.Mojo; |
| import org.apache.maven.plugins.annotations.Parameter; |
| import org.apache.maven.plugins.annotations.ResolutionScope; |
| |
| @Mojo( |
| name = "dubbo-process-aot", |
| defaultPhase = LifecyclePhase.PREPARE_PACKAGE, |
| threadSafe = true, |
| requiresDependencyResolution = ResolutionScope.COMPILE_PLUS_RUNTIME, |
| requiresDependencyCollection = ResolutionScope.COMPILE_PLUS_RUNTIME) |
| public class DubboProcessAotMojo extends AbstractAotMojo { |
| |
| private static final String AOT_PROCESSOR_CLASS_NAME = "org.apache.dubbo.aot.generate.AotProcessor"; |
| |
| /** |
| * Directory containing the classes and resource files that should be packaged into |
| * the archive. |
| */ |
| @Parameter(defaultValue = "${project.build.outputDirectory}", required = true) |
| private File classesDirectory; |
| |
| /** |
| * Directory containing the generated sources. |
| */ |
| @Parameter(defaultValue = "${project.build.directory}/dubbo-aot/main/sources", required = true) |
| private File generatedSources; |
| |
| /** |
| * Directory containing the generated resources. |
| */ |
| @Parameter(defaultValue = "${project.build.directory}/dubbo-aot/main/resources", required = true) |
| private File generatedResources; |
| |
| /** |
| * Directory containing the generated classes. |
| */ |
| @Parameter(defaultValue = "${project.build.directory}/dubbo-aot/main/classes", required = true) |
| private File generatedClasses; |
| |
| /** |
| * Name of the main class to use as the source for the AOT process. If not specified |
| * the first compiled class found that contains a 'main' method will be used. |
| */ |
| @Parameter(property = "dubbo.aot.main-class") |
| private String mainClass; |
| |
| /** |
| * Application arguments that should be taken into account for AOT processing. |
| */ |
| @Parameter |
| private String[] arguments; |
| |
| @Override |
| protected void executeAot() throws Exception { |
| URL[] classPath = getClassPath().toArray(new URL[0]); |
| generateAotAssets(classPath, AOT_PROCESSOR_CLASS_NAME, getAotArguments(mainClass)); |
| compileSourceFiles(classPath, this.generatedSources, this.classesDirectory); |
| copyAll(this.generatedResources.toPath(), this.classesDirectory.toPath()); |
| copyAll(this.generatedClasses.toPath(), this.classesDirectory.toPath()); |
| } |
| |
| private String[] getAotArguments(String applicationClass) { |
| List<String> aotArguments = new ArrayList<>(); |
| aotArguments.add(applicationClass); |
| aotArguments.add(this.generatedSources.toString()); |
| aotArguments.add(this.generatedResources.toString()); |
| aotArguments.add(this.generatedClasses.toString()); |
| aotArguments.add(this.project.getGroupId()); |
| aotArguments.add(this.project.getArtifactId()); |
| aotArguments.addAll(new RunArguments(this.arguments).getArgs()); |
| return aotArguments.toArray(new String[0]); |
| } |
| |
| private List<URL> getClassPath() throws Exception { |
| File[] directories = new File[] {this.classesDirectory, this.generatedClasses}; |
| return getClassPath(directories, new ExcludeTestScopeArtifactFilter()); |
| } |
| } |