/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.provider;
import java.util.LinkedList;
import java.util.List;
import java.util.ServiceLoader;
/**
* @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
*/
public class DefaultProviderLoader implements ProviderLoader {
private ClassLoader classLoader;
public DefaultProviderLoader(ClassLoader classLoader) {
this.classLoader = classLoader;
}
@Override
public List<Spi> loadSpis() {
LinkedList<Spi> list = new LinkedList<>();
for (Spi spi : ServiceLoader.load(Spi.class, classLoader)) {
list.add(spi);
}
return list;
}
@Override
public List<ProviderFactory> load(Spi spi) {
LinkedList<ProviderFactory> list = new LinkedList<ProviderFactory>();
for (ProviderFactory f : ServiceLoader.load(spi.getProviderFactoryClass(), classLoader)) {
list.add(f);
}
return list;
}
}