[jboss-cvs] JBossAS SVN: r64170 - projects/security/security-xacml/trunk/jboss-xacml/src/main/org/jboss/security/xacml/factories.

[jboss-cvs-commits at lists.jboss.org]

Author: anil.saldhana at jboss.com
Date: 2007-07-21 10:14:21 -0400 (Sat, 21 Jul 2007)
New Revision: 64170

Added:
   projects/security/security-xacml/trunk/jboss-xacml/src/main/org/jboss/security/xacml/factories/PolicyAttributeFactory.java
Log:
factory to create attributes for Policies

Added: projects/security/security-xacml/trunk/jboss-xacml/src/main/org/jboss/security/xacml/factories/PolicyAttributeFactory.java
===================================================================
--- projects/security/security-xacml/trunk/jboss-xacml/src/main/org/jboss/security/xacml/factories/PolicyAttributeFactory.java	                        (rev 0)
+++ projects/security/security-xacml/trunk/jboss-xacml/src/main/org/jboss/security/xacml/factories/PolicyAttributeFactory.java	2007-07-21 14:14:21 UTC (rev 64170)
@@ -0,0 +1,175 @@
+/*
+  * 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.factories;
+
+import java.net.InetAddress;
+import java.net.URI;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+import javax.security.auth.x500.X500Principal;
+import javax.xml.datatype.DatatypeConfigurationException;
+import javax.xml.datatype.DatatypeFactory;
+import javax.xml.datatype.XMLGregorianCalendar;
+
+import org.jboss.security.xacml.core.model.policy.AttributeDesignatorType;
+import org.jboss.security.xacml.core.model.policy.AttributeValueType;
+import org.jboss.security.xacml.core.model.policy.ResourceMatchType;
+import org.jboss.security.xacml.core.model.policy.SubjectAttributeDesignatorType;
+
+//$Id$
+
+/**
+ *  Static class that has methods to create AttributeValueTypes
+ *  for constructing policies
+ *  @author Anil.Saldhana at redhat.com
+ *  @since  Jul 20, 2007 
+ *  @version $Revision$
+ */
+public class PolicyAttributeFactory
+{
+
+   public static AttributeValueType createAnyURIAttributeType(URI value)
+   {
+      return getBareAttributeValueType(""+value, "http://www.w3.org/2001/XMLSchema#anyURI");
+   }
+   
+   public static AttributeValueType createBase64BinaryAttributeType(byte[] value)
+   {
+      return getBareAttributeValueType(value, "http://www.w3.org/2001/XMLSchema#base64Binary");
+   }
+   
+   public static AttributeValueType createBooleanAttributeType( boolean value)
+   {
+      return getBareAttributeValueType(value, "http://www.w3.org/2001/XMLSchema#boolean");
+   }
+   
+   public static AttributeValueType createDateAttributeType()
+   {
+      return getBareAttributeValueType(getXMLDate(), "http://www.w3.org/2001/XMLSchema#date");
+   }
+   
+   public static AttributeValueType createDateAttributeType(XMLGregorianCalendar value)
+   {
+      return getBareAttributeValueType(value.toXMLFormat(), "http://www.w3.org/2001/XMLSchema#date");
+   }
+   
+   public static AttributeValueType createDateTimeAttributeType()
+   {
+      return getBareAttributeValueType(getXMLDate(), "http://www.w3.org/2001/XMLSchema#dateTime");
+   }
+   
+   public static AttributeValueType createDateTimeAttributeType(XMLGregorianCalendar value)
+   {
+      return getBareAttributeValueType(value.toXMLFormat(), "http://www.w3.org/2001/XMLSchema#dateTime");
+   }
+   
+   public static AttributeValueType createDNSNameAttributeType(String hostname)
+   {
+      return getBareAttributeValueType(hostname, "urn:oasis:names:tc:xacml:2.0:data-type:dnsName");
+   }
+   
+   public static AttributeValueType createDoubleAttributeType(double value)
+   {
+      return getBareAttributeValueType("" + value, "http://www.w3.org/2001/XMLSchema#double");
+   }
+   
+   public static AttributeValueType createEmailAttributeType(String value)
+   {
+      return getBareAttributeValueType(value, "urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name");
+   }
+   
+   public static AttributeValueType createHexBinaryAttributeType(byte[] value)
+   {
+      return getBareAttributeValueType(value, "http://www.w3.org/2001/XMLSchema#hexBinary");
+   }
+   
+   public static AttributeValueType createIntegerAttributeType(int value)
+   {
+      return getBareAttributeValueType("" + value, "http://www.w3.org/2001/XMLSchema#integer"); 
+   }
+   
+   public static AttributeValueType createIPAddressAttributeType(InetAddress address)
+   {
+      return getBareAttributeValueType(address, "urn:oasis:names:tc:xacml:2.0:data-type:ipAddress"); 
+   }
+   
+   public static AttributeValueType createStringAttributeType(String value)
+   {
+      return getBareAttributeValueType(value, "http://www.w3.org/2001/XMLSchema#string"); 
+   }
+   
+   public static AttributeValueType createTimeAttributeType()
+   {
+      return getBareAttributeValueType(getXMLDate(), "http://www.w3.org/2001/XMLSchema#time"); 
+   }
+   
+   public static AttributeValueType createTimeAttributeType(XMLGregorianCalendar value)
+   {
+      return getBareAttributeValueType(value.toXMLFormat(), "http://www.w3.org/2001/XMLSchema#time"); 
+   }
+   
+   public static AttributeValueType createX509NameAttributeType(X500Principal value)
+   {
+      return getBareAttributeValueType(value, "urn:oasis:names:tc:xacml:1.0:data-type:x500Name"); 
+   }
+   
+   public static AttributeDesignatorType createAttributeDesignatorType(String id, String dataType)
+   {
+      AttributeDesignatorType adt = new AttributeDesignatorType();
+      adt.setAttributeId(id);
+      adt.setDataType(dataType);
+      return adt;
+   }
+   
+   public static SubjectAttributeDesignatorType createSubjectAttributeDesignatorType(String id, String dataType)
+   {
+      SubjectAttributeDesignatorType adt = new SubjectAttributeDesignatorType();
+      adt.setAttributeId(id);
+      adt.setDataType(dataType);
+      return adt;
+   }
+   
+   private static AttributeValueType getBareAttributeValueType(Object value, String dataType)
+   { 
+      AttributeValueType avt = new AttributeValueType();
+      avt.setDataType(dataType);
+      avt.getContent().add(value); 
+      return avt; 
+   } 
+
+   private static String getXMLDate()
+   {
+      DatatypeFactory dtf;
+      try
+      {
+         dtf = DatatypeFactory.newInstance();
+      }
+      catch (DatatypeConfigurationException e)
+      {
+         throw new RuntimeException(e);
+      } 
+      XMLGregorianCalendar value = dtf.newXMLGregorianCalendar((GregorianCalendar) Calendar.getInstance());
+      return value.toXMLFormat();
+   }
+
+}