Java Code Examples for org.gradle.api.Project#task()

@Override
public synchronized void apply(Project project) {
    logger.info("Apply OSS Index Plugin");
    this.project = project;

    project.getExtensions().create("audit", AuditExtensions.class, project);
    Task audit = project.task("audit");
    Proxy proxy = getProxy(project, "http");

    if (proxy != null) {
        proxies.add(proxy);
    }proxy = getProxy(project, "https");
    if (proxy != null) {
        proxies.add(proxy);
    }
    audit.doLast(this::doAudit);
}
 

private void createBinaryLifecycleTask(SourceSet sourceSet, Project target) {
    sourceSet.compiledBy(sourceSet.getClassesTaskName());

    Task binaryLifecycleTask = target.task(sourceSet.getClassesTaskName());
    binaryLifecycleTask.setGroup(LifecycleBasePlugin.BUILD_GROUP);
    binaryLifecycleTask.setDescription("Assembles " + sourceSet.getOutput() + ".");
    binaryLifecycleTask.dependsOn(sourceSet.getOutput().getDirs());
    binaryLifecycleTask.dependsOn(sourceSet.getCompileJavaTaskName());
    binaryLifecycleTask.dependsOn(sourceSet.getProcessResourcesTaskName());
}
 

@Override
public void apply(final Project project) {
    project.getExtensions().create(NAME, MeecrowaveExtension.class);

    project.afterEvaluate(actionProject -> {
        final MeecrowaveExtension extension = MeecrowaveExtension.class.cast(actionProject.getExtensions().findByName(NAME));
        if (extension != null && extension.isSkipMavenCentral()) {
            return;
        }
        actionProject.getRepositories().mavenCentral();
    });

    final Configuration configuration = project.getConfigurations().maybeCreate(NAME);
    configuration.getIncoming().beforeResolve(resolvableDependencies -> {
        String version;
        try {
            final String resource = "META-INF/maven/org.apache.meecrowave/meecrowave-gradle-plugin/pom.properties";
            try (final InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource)) {
                final Properties p = new Properties();
                p.load(is);
                version = p.getProperty("version");
            }
        } catch (final IOException e) {
            throw new IllegalStateException(e);
        }

        final DependencyHandler dependencyHandler = project.getDependencies();
        final DependencySet dependencies = configuration.getDependencies();
        dependencies.add(dependencyHandler.create("org.apache.meecrowave:meecrowave-core:" + version));
    });

    project.task(new HashMap<String, Object>() {{
        put("type", MeecrowaveTask.class);
        put("group", "Embedded Application Server");
        put("description", "Starts a meecrowave!");
    }}, NAME);
}
 

@Test
public void versionShouldIncludePrefix() {
    Project project = ProjectBuilder.builder().build();
    project.setVersion("version");
    Map<String, Object> params = new HashMap<>();
    params.put("type", TestDeployTask.class);
    TestDeployTask task = (TestDeployTask) project.task(params, "tasktest");
    BeanstalkDeployment deployment = new BeanstalkDeployment("tasktest");
    deployment.setVersionPrefix("test-");
    task.setDeployment(deployment);

    assertTrue(task.findVersionLabel().matches("test-version"));
}
 

private void addTaskToProject(Project project, Class<? extends AbstractJavaccTask> type, String name, String description, String group, Configuration configuration) {
    Map<String, Object> options = new HashMap<String, Object>(3);

    options.put(Task.TASK_TYPE, type);
    options.put(Task.TASK_DESCRIPTION, description);
    options.put(Task.TASK_GROUP, group);

    AbstractJavaccTask task = (AbstractJavaccTask) project.task(options, name);
    task.getConventionMapping().map("classpath", Callables.returning(configuration));
}
 

private File addTaskWithSourceFile(Project project, String taskName, String sourceFileName, Class<? extends SourceTask> taskType) throws IOException {
    Map<String, Object> options = new HashMap<String, Object>();
    options.put(Task.TASK_TYPE, taskType);

    SourceTask compileJava = (SourceTask) project.task(options, taskName);
    File javaFile = testFolder.newFile(sourceFileName);
    compileJava.source(javaFile.getCanonicalFile());

    return javaFile;
}
 

/**
 * Makes a Gradle project and creates a download task
 * @return the unconfigured download task
 */
protected Download makeProjectAndTask() {
    Project project = ProjectBuilder.builder().withProjectDir(projectDir).build();
    
    Map<String, Object> applyParams = new HashMap<>();
    applyParams.put("plugin", "de.undercouch.download");
    project.apply(applyParams);
    
    Map<String, Object> taskParams = new HashMap<>();
    taskParams.put("type", Download.class);
    return (Download)project.task(taskParams, "downloadFile");
}
 

@Override
public void apply(Project project) {
  Task assembleAllTask = project.task("assembleAllForSmokeTests");

  // Wait until after the projects have been evaluated or else we might skip projects.
  project
      .getGradle()
      .projectsEvaluated(
          gradle -> {
            Set<Project> changedProjects = getChangedProjects(project);
            Set<String> changedArtifacts = new HashSet<>();
            Set<String> allArtifacts = new HashSet<>();

            // Visit each project and add the artifacts to the appropriate sets.
            project.subprojects(
                sub -> {
                  FirebaseLibraryExtension firebaseLibrary =
                      sub.getExtensions().findByType(FirebaseLibraryExtension.class);
                  if (firebaseLibrary == null) {
                    return;
                  }

                  String groupId = firebaseLibrary.groupId.get();
                  String artifactId = firebaseLibrary.artifactId.get();
                  String artifact =
                      String.format("%s:%s:%s-SNAPSHOT", groupId, artifactId, sub.getVersion());
                  allArtifacts.add(artifact);

                  if (changedProjects.contains(sub)) {
                    changedArtifacts.add(artifact);
                  }
                });

            // Reuse the publish task for building the libraries.
            Task publishAllTask = project.getTasks().getByPath("publishAllToBuildDir");
            assembleAllTask.dependsOn(publishAllTask);

            // Generate a JSON file listing the artifacts after everything is complete.
            assembleAllTask.doLast(
                task -> {
                  JSONArray changed = new JSONArray();
                  changedArtifacts.forEach(changed::put);

                  JSONArray all = new JSONArray();
                  allArtifacts.forEach(all::put);

                  JSONObject json = new JSONObject();
                  json.put("headGit", all);
                  json.put("default", changed);

                  Path path = project.getBuildDir().toPath();
                  Path jsonFile =
                      path.resolve(
                          "m2repository/changed-artifacts.json"); // .write(json.toString())
                  try {
                    Files.write(
                        jsonFile,
                        Collections.singleton(json.toString()),
                        Charset.defaultCharset());
                  } catch (IOException e) {
                    throw new GradleException("Failed to write '" + jsonFile + "' json file.", e);
                  }
                });
          });
}