Examples with ParallelWebappClassLoader org.apache.catalina.loader.ParallelWebappClassLoader used on opensource projects

Example 1 with ParallelWebappClassLoader

use of org.apache.catalina.loader.ParallelWebappClassLoader in project spring-boot by spring-projects.

the class TomcatEmbeddedWebappClassLoaderTests method withWebappClassLoader.

private void withWebappClassLoader(File war, ClassLoaderConsumer consumer) throws Exception {
    URLClassLoader parent = new URLClassLoader(new URL[] { new URL(webInfClassesUrlString(war)) }, null);
    try (ParallelWebappClassLoader classLoader = new TomcatEmbeddedWebappClassLoader(parent)) {
        StandardContext context = new StandardContext();
        context.setName("test");
        StandardRoot resources = new StandardRoot();
        resources.setContext(context);
        resources.addJarResources(new WarResourceSet(resources, "/", war.getAbsolutePath()));
        resources.start();
        classLoader.setResources(resources);
        classLoader.start();
        try {
            consumer.accept(classLoader);
        } finally {
            classLoader.stop();
            classLoader.close();
            resources.stop();
        }
    }
    parent.close();
}