/*
* 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.jca.core.security;
import javax.resource.spi.security.PasswordCredential;
import javax.security.auth.Subject;
import org.jboss.security.SubjectFactory;
/**
* Implements a basic subject factory
*/
public class DefaultSubjectFactory implements SubjectFactory
{
/** The security domain name */
private String securityDomain;
/** The user name */
private String userName;
/** The password */
private String password;
/**
* Create a new DefaultSubjectFactory.
*/
public DefaultSubjectFactory()
{
this(null, null, null);
}
/**
* Create a new DefaultSubjectFactory.
*
* @param securityDomain securityDomain
* @param userName userName
* @param password password
*/
public DefaultSubjectFactory(String securityDomain, String userName, String password)
{
this.securityDomain = securityDomain;
this.userName = userName;
this.password = password;
}
/**
* Set the security domain
* @param v The value
*/
public void setSecurityDomain(String v)
{
this.securityDomain = v;
}
/**
* Set the user name
* @param v The value
*/
public void setUserName(String v)
{
this.userName = v;
}
/**
* Set the password
* @param v The value
*/
public void setPassword(String v)
{
this.password = v;
}
@Override
public Subject createSubject()
{
if (userName == null)
throw new IllegalStateException("UserName is null");
if (password == null)
throw new IllegalStateException("Password is null");
Subject subject = new Subject();
PasswordCredential credential = new PasswordCredential(userName, password.toCharArray());
subject.getPrivateCredentials().add(credential);
return subject;
}
@Override
public Subject createSubject(String securityDomain)
{
//we just ignore atm the arg using a singleton for each security domain
return createSubject();
}
@Override
public int hashCode()
{
final int prime = 31;
int result = 1;
result = prime * result + ((password == null) ? 0 : password.hashCode());
result = prime * result + ((securityDomain == null) ? 0 : securityDomain.hashCode());
result = prime * result + ((userName == null) ? 0 : userName.hashCode());
return result;
}
@Override
public boolean equals(Object obj)
{
if (this == obj)
return true;
if (obj == null)
return false;
if (!(obj instanceof DefaultSubjectFactory))
return false;
DefaultSubjectFactory other = (DefaultSubjectFactory) obj;
if (password == null)
{
if (other.password != null)
return false;
}
else if (!password.equals(other.password))
return false;
if (securityDomain == null)
{
if (other.securityDomain != null)
return false;
}
else if (!securityDomain.equals(other.securityDomain))
return false;
if (userName == null)
{
if (other.userName != null)
return false;
}
else if (!userName.equals(other.userName))
return false;
return true;
}
@Override
public String toString()
{
return "DefaultSubjectFactory [securityDomain=" + securityDomain + ", userName=" + userName + ", password=" +
password + "]";
}
}