Examples with IAvmResourceFactory org.aion.avm.stub.IAvmResourceFactory used on opensource projects

Example 16 with IAvmResourceFactory

use of org.aion.avm.stub.IAvmResourceFactory in project aion by aionnetwork.

the class AvmResourcesVersion2 method loadAvmResourceFactory.

/**
 * Uses the provided classloader to load a new instance of {@link IAvmResourceFactory} defined
 * in the avm version 2 module.
 */
private static IAvmResourceFactory loadAvmResourceFactory(URLClassLoader classLoader) throws IllegalAccessException, InstantiationException, ClassNotFoundException, IOException {
    Class<?> factory = classLoader.loadClass(AvmDependencyInfo.avmResourceFactoryClassNameVersion2);
    IAvmResourceFactory resourceFactory = (IAvmResourceFactory) factory.newInstance();
    // Verify that the resources were loaded by the correct classloader.
    ClassLoader resourceClassloader = resourceFactory.verifyAndReturnClassloader();
    if (resourceClassloader != classLoader) {
        classLoader.close();
        throw new IllegalStateException("The avm resources were loaded using the wrong classloader: " + resourceClassloader);
    }
    return resourceFactory;
}