Package org.gradle.internal.classloader

Examples of org.gradle.internal.classloader.FilteringClassLoader


    private final ClassLoaderFactory classLoaderFactory;

    public ModelClassLoaderFactory(ClassLoaderFactory classLoaderFactory) {
        this.classLoaderFactory = classLoaderFactory;
        ClassLoader parent = getClass().getClassLoader();
        FilteringClassLoader filter = new FilteringClassLoader(parent);
        filter.allowPackage("org.gradle.tooling.internal.protocol");
        filter.allowClass(TaskExecutionRequest.class);
        rootClassLoader = filter;
    }
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            return cache.get(key, new Callable<ClassLoader>() {
                public ClassLoader call() throws Exception {
                    if (filterSpec == null) {
                        return new URLClassLoader(classPath.getAsURLArray(), parent);
                    } else {
                        return new FilteringClassLoader(get(parent, classPath, null), filterSpec);
                    }
                }
            });
        } catch (ExecutionException e) {
            throw UncheckedException.throwAsUncheckedException(e);
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    public void execute(WorkerContext workerContext) {
        LoggingManagerInternal loggingManager = createLoggingManager();
        loggingManager.setLevel(logLevel).start();

        FilteringClassLoader filteredWorkerClassLoader = new FilteringClassLoader(getClass().getClassLoader());
        filteredWorkerClassLoader.allowPackage("org.slf4j");
        filteredWorkerClassLoader.allowClass(Action.class);
        filteredWorkerClassLoader.allowClass(WorkerContext.class);

        ClassLoader applicationClassLoader = workerContext.getApplicationClassLoader();
        FilteringClassLoader filteredApplication = new FilteringClassLoader(applicationClassLoader);
        MutableURLClassLoader implementationClassLoader = createImplementationClassLoader(filteredWorkerClassLoader,
                filteredApplication);

        // Configure classpaths
        for (String sharedPackage : sharedPackages) {
            filteredApplication.allowPackage(sharedPackage);
        }
        implementationClassLoader.addURLs(implementationClassPath);

        // Deserialize the worker action
        Action<WorkerContext> action;
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        LOGGER.debug("Using tooling provider classpath: {}", implementationClasspath);
        // On IBM JVM 5, ClassLoader.getResources() uses a combination of findResources() and getParent() and traverses the hierarchy rather than just calling getResources()
        // Wrap our real classloader in one that hides the parent.
        // TODO - move this into FilteringClassLoader
        MultiParentClassLoader parentObfuscatingClassLoader = new MultiParentClassLoader(classLoader);
        FilteringClassLoader filteringClassLoader = new FilteringClassLoader(parentObfuscatingClassLoader);
        filteringClassLoader.allowPackage("org.gradle.tooling.internal.protocol");
        return new MutableURLClassLoader(filteringClassLoader, implementationClasspath.getAsURLArray());
    }
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        configuration.setJointCompilationOptions(jointCompilationOptions);

        URLClassLoader classPathLoader = new GroovyCompileTransformingClassLoader(new DefaultClassPath(spec.getClasspath()));
        GroovyClassLoader compileClasspathClassLoader = new GroovyClassLoader(classPathLoader, null);

        FilteringClassLoader groovyCompilerClassLoader = new FilteringClassLoader(GroovyClassLoader.class.getClassLoader());
        groovyCompilerClassLoader.allowPackage("org.codehaus.groovy");
        groovyCompilerClassLoader.allowPackage("groovy");
        // Disallow classes from Groovy Jar that reference external classes. Such classes must be loaded from astTransformClassLoader,
        // or a NoClassDefFoundError will occur. Essentially this is drawing a line between the Groovy compiler and the Groovy
        // library, albeit only for selected classes that run a high risk of being statically referenced from a transform.
        groovyCompilerClassLoader.disallowClass("groovy.util.GroovyTestCase");
        groovyCompilerClassLoader.disallowClass("groovy.servlet.GroovyServlet");

        // AST transforms need their own class loader that shares compiler classes with the compiler itself
        final GroovyClassLoader astTransformClassLoader = new GroovyClassLoader(groovyCompilerClassLoader, null);
        // can't delegate to compileClasspathLoader because this would result in ASTTransformation interface
        // (which is implemented by the transform class) being loaded by compileClasspathClassLoader (which is
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