/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.security.microcontainer.beans;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.security.auth.container.config.AuthModuleEntry;
import org.jboss.security.auth.login.BaseAuthenticationInfo;
import org.jboss.security.auth.login.JASPIAuthenticationInfo;
import org.jboss.security.auth.login.LoginModuleStackHolder;
/**
* <p>
* This class represents a jaspi authentication policy. An authentication policy describes the mechanisms and modules
* that must be used in order to authenticate the users when they attempt to access a resource that is protected by a
* security domain.
* </p>
*
* @author <a href="mailto:sguilhen@redhat.com">Stefan Guilhen</a>
*/
public class JASPIAuthenticationPolicyBean extends BaseAuthenticationPolicy<StackRefPolicyModule>
{
/** the login-module stacks of the policy. */
private List<LoginModuleStackBean> moduleStacks;
/**
* <p>
* Created an instance of {@code JASPIAuthenticationPolicyBean}.
* </p>
*/
public JASPIAuthenticationPolicyBean()
{
this.moduleStacks = new ArrayList<LoginModuleStackBean>();
}
/**
* <p>
* Obtains the login-module stacks of the policy.
* </p>
*
* @return a {@code List<LoginModuleStackBean>} containing the policy's login-module stacks.
*/
public List<LoginModuleStackBean> getModuleStacks()
{
return moduleStacks;
}
/**
* <p>
* Sets the login-module stacks of the policy.
* </p>
*
* @param moduleStacks a {@code List<LoginModuleStackBean>} containing the stacks to be set.
*/
public void setModuleStacks(List<LoginModuleStackBean> moduleStacks)
{
this.moduleStacks = moduleStacks;
}
/*
* (non-Javadoc)
*
* @see org.jboss.security.microcontainer.beans.BasePolicyBean#getPolicyInfo(java.lang.String)
*/
@Override
public BaseAuthenticationInfo getPolicyInfo(String domainName)
{
JASPIAuthenticationInfo info = new JASPIAuthenticationInfo(domainName);
Map<String, LoginModuleStackHolder> stackMap = new HashMap<String, LoginModuleStackHolder>();
// add the stack modules to the authentication info.
for (LoginModuleStackBean stackBean : this.moduleStacks)
{
LoginModuleStackHolder holder = stackBean.getLoginModuleStackHolder();
info.add(holder);
stackMap.put(stackBean.getName(), holder);
}
// add the auth modules to the authentication info.
for (StackRefPolicyModule module : super.modules)
{
AuthModuleEntry entry = new AuthModuleEntry(module.getCode(), module.getOptions(), module.getStackRef());
entry.setLoginModuleStackHolder(stackMap.get(module.getStackRef()));
info.add(entry);
}
return info;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString()
{
StringBuffer buffer = new StringBuffer("JASPI-Authentication Policy:\n");
// string representation of the auth-modules.
for (int i = 0; i < super.modules.size(); i++)
{
StackRefPolicyModule module = super.modules.get(i);
buffer.append("Module[" + i + "]\n");
buffer.append(module.toString());
}
// string representation of the login-module stacks.
for (LoginModuleStackBean stackBean : this.moduleStacks)
buffer.append(stackBean.toString());
return buffer.toString();
}
}