/*
* 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.identity.federation.api.saml.v2.metadata;
import java.util.List;
import org.jboss.identity.federation.saml.v2.metadata.EndpointType;
import org.jboss.identity.federation.saml.v2.metadata.EntityDescriptorType;
import org.jboss.identity.federation.saml.v2.metadata.IDPSSODescriptorType;
import org.jboss.identity.federation.saml.v2.metadata.IndexedEndpointType;
import org.jboss.identity.federation.saml.v2.metadata.RoleDescriptorType;
import org.jboss.identity.federation.saml.v2.metadata.SPSSODescriptorType;
import org.jboss.identity.federation.saml.v2.metadata.SSODescriptorType;
/**
* Extract useful information out of metadata
* @author Anil.Saldhana@redhat.com
* @since Apr 29, 2009
*/
public class MetaDataExtractor
{
public static String LINE_SEPARATOR = SecurityActions.getSystemProperty("line.separator",
"\n");
/**
* Generate a string from the information in the metadata
* @param edt
* @return
*/
public static String toString(EntityDescriptorType edt)
{
StringBuilder builder = new StringBuilder();
List<RoleDescriptorType> rolesD = edt.getRoleDescriptorOrIDPSSODescriptorOrSPSSODescriptor();
for(RoleDescriptorType rdt: rolesD)
{
builder.append("ID=").append(rdt.getID());
builder.append(LINE_SEPARATOR);
if(rdt instanceof IDPSSODescriptorType)
{
IDPSSODescriptorType idp = (IDPSSODescriptorType) rdt;
builder.append(toString(idp));
}
if(rdt instanceof SPSSODescriptorType)
{
SPSSODescriptorType sp = (SPSSODescriptorType) rdt;
builder.append(toString(sp));
}
}
return builder.toString();
}
/**
* Information from the IDP SSO Descriptor
* @param idp
* @return
*/
public static String toString(IDPSSODescriptorType idp)
{
StringBuilder builder = new StringBuilder();
builder.append(LINE_SEPARATOR);
//Get the SSODescriptor tags
SSODescriptorType sdt = idp;
builder.append(toString(sdt));
List<EndpointType> ssoServices = idp.getSingleSignOnService();
if(ssoServices != null)
{
builder.append("Single Sign On Services are:[");
for(EndpointType edt: ssoServices)
{
builder.append(toString(edt));
}
builder.append("]");
builder.append(LINE_SEPARATOR);
}
return builder.toString();
}
/**
* Information from the SP SSO Descriptor
* @param sp
* @return
*/
public static String toString(SPSSODescriptorType sp)
{
StringBuilder builder = new StringBuilder();
builder.append(LINE_SEPARATOR);
//Get the SSODescriptor tags
SSODescriptorType sdt = sp;
builder.append(toString(sdt));
List<IndexedEndpointType> assertionConsumerServices = sp.getAssertionConsumerService();
if(assertionConsumerServices != null)
{
builder.append("AssertionConsumer Services are:[");
for(IndexedEndpointType edt: assertionConsumerServices)
{
builder.append(toString(edt));
}
builder.append("]");
builder.append(LINE_SEPARATOR);
}
builder.append("AuthnRequests Signed=").append(sp.isAuthnRequestsSigned());
builder.append(LINE_SEPARATOR);
builder.append("Requires Assertions Signed=").append(sp.isWantAssertionsSigned());
builder.append(LINE_SEPARATOR);
return builder.toString();
}
/**
* Information from the general SSO descriptor
* @param sso
* @return
*/
public static String toString(SSODescriptorType sso)
{
StringBuilder builder = new StringBuilder();
List<String> nameIDs = sso.getNameIDFormat();
if(nameIDs != null)
{
for(String nameID: nameIDs)
{
builder.append("NameID=").append(nameID);
builder.append(LINE_SEPARATOR);
}
}
List<IndexedEndpointType> attrResServices = sso.getArtifactResolutionService();
if(attrResServices != null)
{
builder.append("AttributeResolutionServices are:[");
builder.append(LINE_SEPARATOR);
for(IndexedEndpointType iet : attrResServices)
{
builder.append(toString(iet));
}
builder.append("]");
}
List<EndpointType> sloServices = sso.getSingleLogoutService();
if(sloServices != null)
{
builder.append("Single Logout Services are:[");
builder.append(LINE_SEPARATOR);
for(EndpointType edt: sloServices)
{
builder.append(toString(edt));
}
builder.append("]");
builder.append(LINE_SEPARATOR);
}
return builder.toString();
}
/**
* Information from an endpoint
* @param ept
* @return
*/
public static String toString(EndpointType ept)
{
StringBuilder builder = new StringBuilder();
builder.append("[Location=").append(ept.getLocation());
builder.append(",ResponseLocation=").append(ept.getResponseLocation());
builder.append("]");
builder.append(LINE_SEPARATOR);
return builder.toString();
}
}