/*
* JBoss, Home of Professional Open Source
* Copyright 2007, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt 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.xacml.core.ext;
import java.net.URI;
import java.util.HashMap;
import java.util.Map;
import org.jboss.security.xacml.sunxacml.ParsingException;
import org.jboss.security.xacml.sunxacml.UnknownIdentifierException;
import org.jboss.security.xacml.sunxacml.attr.AnyURIAttribute;
import org.jboss.security.xacml.sunxacml.attr.AttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.AttributeValue;
import org.jboss.security.xacml.sunxacml.attr.Base64BinaryAttribute;
import org.jboss.security.xacml.sunxacml.attr.BaseAttributeFactory;
import org.jboss.security.xacml.sunxacml.attr.BooleanAttribute;
import org.jboss.security.xacml.sunxacml.attr.DNSNameAttribute;
import org.jboss.security.xacml.sunxacml.attr.DateAttribute;
import org.jboss.security.xacml.sunxacml.attr.DateTimeAttribute;
import org.jboss.security.xacml.sunxacml.attr.DayTimeDurationAttribute;
import org.jboss.security.xacml.sunxacml.attr.DoubleAttribute;
import org.jboss.security.xacml.sunxacml.attr.HexBinaryAttribute;
import org.jboss.security.xacml.sunxacml.attr.IPAddressAttribute;
import org.jboss.security.xacml.sunxacml.attr.IntegerAttribute;
import org.jboss.security.xacml.sunxacml.attr.RFC822NameAttribute;
import org.jboss.security.xacml.sunxacml.attr.StringAttribute;
import org.jboss.security.xacml.sunxacml.attr.TimeAttribute;
import org.jboss.security.xacml.sunxacml.attr.X500NameAttribute;
import org.jboss.security.xacml.sunxacml.attr.YearMonthDurationAttribute;
import org.jboss.security.xacml.sunxacml.attr.proxy.AnyURIAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.Base64BinaryAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.BooleanAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.DNSNameAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.DateAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.DateTimeAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.DayTimeDurationAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.DoubleAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.HexBinaryAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.IPAddressAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.IntegerAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.RFC822NameAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.StringAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.TimeAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.X500NameAttributeProxy;
import org.jboss.security.xacml.sunxacml.attr.proxy.YearMonthDurationAttributeProxy;
import org.w3c.dom.Node;
/**
* Extendible Attribute factory
* @author Anil.Saldhana@redhat.com
* @since Mar 28, 2008
* @version $Revision$
*/
public class ExtendedAttributeFactory extends BaseAttributeFactory
{
private static ExtendedAttributeFactory instance = null;
private static Map supportedDatatypes = new HashMap();
private ExtendedAttributeFactory()
{
super(supportedDatatypes);
// the 1.x datatypes
supportedDatatypes.put(BooleanAttribute.identifier,
new BooleanAttributeProxy());
supportedDatatypes.put(StringAttribute.identifier,
new StringAttributeProxy());
supportedDatatypes.put(DateAttribute.identifier,
new DateAttributeProxy());
supportedDatatypes.put(TimeAttribute.identifier,
new TimeAttributeProxy());
supportedDatatypes.put(DateTimeAttribute.identifier,
new DateTimeAttributeProxy());
supportedDatatypes.put(DayTimeDurationAttribute.identifier,
new DayTimeDurationAttributeProxy());
supportedDatatypes.put(YearMonthDurationAttribute.identifier,
new YearMonthDurationAttributeProxy());
supportedDatatypes.put(DoubleAttribute.identifier,
new DoubleAttributeProxy());
supportedDatatypes.put(IntegerAttribute.identifier,
new IntegerAttributeProxy());
supportedDatatypes.put(AnyURIAttribute.identifier,
new AnyURIAttributeProxy());
supportedDatatypes.put(HexBinaryAttribute.identifier,
new HexBinaryAttributeProxy());
supportedDatatypes.put(Base64BinaryAttribute.identifier,
new Base64BinaryAttributeProxy());
supportedDatatypes.put(X500NameAttribute.identifier,
new X500NameAttributeProxy());
supportedDatatypes.put(RFC822NameAttribute.identifier,
new RFC822NameAttributeProxy());
// the 2.0 datatypes
supportedDatatypes.put(DNSNameAttribute.identifier,
new DNSNameAttributeProxy());
supportedDatatypes.put(IPAddressAttribute.identifier,
new IPAddressAttributeProxy());
}
public void addDatatype(String id, AttributeProxy proxy)
{
supportedDatatypes.put(id, proxy);
}
@Override
public AttributeValue createValue(URI dataType, String value)
throws UnknownIdentifierException, ParsingException
{
try
{
return getProxy(dataType.toString()).getInstance(value);
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
@Override
public AttributeValue createValue(Node root, String type) throws UnknownIdentifierException, ParsingException
{
try
{
return getProxy(type).getInstance(root);
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
@Override
public AttributeValue createValue(Node root, URI dataType) throws UnknownIdentifierException, ParsingException
{
return createValue(root, dataType.toString());
}
public static ExtendedAttributeFactory getFactory()
{
if(instance == null)
instance = new ExtendedAttributeFactory();
return instance;
}
private AttributeProxy getProxy(String type)
{
AttributeProxy proxy = (AttributeProxy) supportedDatatypes.get(type.toString());
if(proxy == null)
throw new RuntimeException("proxy null for "+type);
return proxy;
}
}