/*
* Copyright 2002-2013 the original author or authors.
*
* 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.springframework.security.config.annotation.web.configuration;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.servlet.Filter;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.security.config.annotation.SecurityConfigurer;
import org.springframework.security.config.annotation.web.WebSecurityConfigurer;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.util.Assert;
/**
* A class used to get all the {@link WebSecurityConfigurer} instances from the current
* {@link ApplicationContext} but ignoring the parent.
*
* @author Rob Winch
*
*/
final class AutowiredWebSecurityConfigurersIgnoreParents {
private final ConfigurableListableBeanFactory beanFactory;
public AutowiredWebSecurityConfigurersIgnoreParents(
ConfigurableListableBeanFactory beanFactory) {
Assert.notNull(beanFactory, "beanFactory cannot be null");
this.beanFactory = beanFactory;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
public List<SecurityConfigurer<Filter, WebSecurity>> getWebSecurityConfigurers() {
List<SecurityConfigurer<Filter, WebSecurity>> webSecurityConfigurers = new ArrayList<SecurityConfigurer<Filter, WebSecurity>>();
Map<String, WebSecurityConfigurer> beansOfType = beanFactory
.getBeansOfType(WebSecurityConfigurer.class);
for (Entry<String, WebSecurityConfigurer> entry : beansOfType.entrySet()) {
webSecurityConfigurers.add(entry.getValue());
}
return webSecurityConfigurers;
}
}