Examples with URLPackageScanner org.jboss.shrinkwrap.impl.base.URLPackageScanner used on opensource projects

Example 1 with URLPackageScanner

use of org.jboss.shrinkwrap.impl.base.URLPackageScanner in project camel by apache.

the class ArquillianPackager method addSpringbootPackage.

private static JavaArchive addSpringbootPackage(JavaArchive ark, String... packageNames) throws Exception {
    Iterable<ClassLoader> classLoaders = Collections.singleton(Thread.currentThread().getContextClassLoader());
    for (String packageName : packageNames) {
        for (final ClassLoader classLoader : classLoaders) {
            final URLPackageScanner.Callback callback = new URLPackageScanner.Callback() {

                @Override
                public void classFound(String className) {
                    ArchivePath classNamePath = AssetUtil.getFullPathForClassResource(className);
                    Asset asset = new ClassLoaderAsset(classNamePath.get().substring(1), classLoader);
                    ArchivePath location = new BasicPath(CLASSES_FOLDER + "/", classNamePath);
                    ark.add(asset, location);
                }
            };
            final URLPackageScanner scanner = URLPackageScanner.newInstance(true, classLoader, callback, packageName);
            scanner.scanPackage();
        }
    }
    return ark;
}

Example 2 with URLPackageScanner

use of org.jboss.shrinkwrap.impl.base.URLPackageScanner in project wildfly-swarm by wildfly-swarm.

the class DefaultDeploymentScenarioGenerator method generate.

@Override
public List<DeploymentDescription> generate(TestClass testClass) {
    DefaultDeployment anno = testClass.getAnnotation(DefaultDeployment.class);
    if (anno == null) {
        return super.generate(testClass);
    }
    String classPrefix = (anno.type() == DefaultDeployment.Type.JAR ? "" : "WEB-INF/classes");
    Archive<?> archive;
    if (DefaultDeployment.Type.WAR.equals(anno.type())) {
        WebArchive webArchive = ShrinkWrap.create(WebArchive.class, testClass.getJavaClass().getSimpleName() + ".war");
        // Add the marker to also include the project dependencies
        MarkerContainer.addMarker(webArchive, DependenciesContainer.ALL_DEPENDENCIES_MARKER);
        archive = webArchive;
    } else {
        archive = ShrinkWrap.create(JavaArchive.class, testClass.getJavaClass().getSimpleName() + ".jar");
    }
    ClassLoader cl = testClass.getJavaClass().getClassLoader();
    Set<CodeSource> codeSources = new HashSet<>();
    URLPackageScanner.Callback callback = (className, asset) -> {
        ArchivePath classNamePath = AssetUtil.getFullPathForClassResource(className);
        ArchivePath location = new BasicPath(classPrefix, classNamePath);
        archive.add(asset, location);
        try {
            Class<?> cls = cl.loadClass(className);
            codeSources.add(cls.getProtectionDomain().getCodeSource());
        } catch (ClassNotFoundException | NoClassDefFoundError e) {
        // e.printStackTrace();
        }
    };
    URLPackageScanner scanner = URLPackageScanner.newInstance(true, cl, callback, testClass.getJavaClass().getPackage().getName());
    scanner.scanPackage();
    Set<String> prefixes = codeSources.stream().map(e -> e.getLocation().toExternalForm()).collect(Collectors.toSet());
    try {
        List<URL> resources = Collections.list(cl.getResources(""));
        resources.stream().filter(e -> {
            for (String prefix : prefixes) {
                if (e.toExternalForm().startsWith(prefix)) {
                    return true;
                }
            }
            return false;
        }).filter(e -> e.getProtocol().equals("file")).map(e -> getPlatformPath(e.getPath())).map(e -> Paths.get(e)).filter(e -> Files.isDirectory(e)).forEach(e -> {
            try {
                Files.walkFileTree(e, new SimpleFileVisitor<Path>() {

                    public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                        if (!file.toString().endsWith(".class")) {
                            String location = javaSlashize(handleExceptionalCases(archive, e.relativize(file)));
                            archive.add(new FileAsset(file.toFile()), location);
                        }
                        return super.visitFile(file, attrs);
                    }
                });
            } catch (IOException e1) {
            }
        });
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    /*
        Map<ArchivePath, Node> content = archive.getContent();
        for (ArchivePath each : content.keySet()) {
            System.err.println(" --> " + each);
        }
        */
    DeploymentModules deploymentModules = testClass.getAnnotation(DeploymentModules.class);
    if (deploymentModules != null) {
        for (DeploymentModule each : deploymentModules.value()) {
            archive.as(JARArchive.class).addModule(each.name(), each.slot());
        }
    }
    DeploymentModule deploymentModule = testClass.getAnnotation(DeploymentModule.class);
    if (deploymentModule != null) {
        archive.as(JARArchive.class).addModule(deploymentModule.name(), deploymentModule.slot());
    }
    DeploymentDescription description = new DeploymentDescription(testClass.getName(), archive);
    Class<?> mainClass = anno.main();
    if (mainClass != Void.class) {
        archive.add(new StringAsset(mainClass.getName()), "META-INF/arquillian-main-class");
    }
    description.shouldBeTestable(anno.testable());
    return Collections.singletonList(description);
}