/*
* Copyright [2005] [University Corporation for Advanced Internet Development, Inc.]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.opensaml.saml1.core.impl;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.xml.namespace.QName;
import org.opensaml.common.impl.AbstractSAMLObject;
import org.opensaml.common.xml.SAMLConstants;
import org.opensaml.saml1.core.Advice;
import org.opensaml.saml1.core.Assertion;
import org.opensaml.saml1.core.AssertionIDReference;
import org.opensaml.xml.XMLObject;
import org.opensaml.xml.util.IndexedXMLObjectChildrenList;
/**
* Concrete Implementation of the {@link org.opensaml.saml1.core.Advice} Object
*/
public class AdviceImpl extends AbstractSAMLObject implements Advice {
/** Contains all the SAML objects we have added */
private final IndexedXMLObjectChildrenList<XMLObject> assertionChildren;
/** "any" children */
private final IndexedXMLObjectChildrenList<XMLObject> unknownChildren;
/**
* Constructor
*
* @param namespaceURI the namespace the element is in
* @param elementLocalName the local name of the XML element this Object represents
* @param namespacePrefix the prefix for the given namespace
*/
protected AdviceImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
super(namespaceURI, elementLocalName, namespacePrefix);
assertionChildren = new IndexedXMLObjectChildrenList<XMLObject>(this);
unknownChildren = new IndexedXMLObjectChildrenList<XMLObject>(this);
}
/** {@inheritDoc} */
public List<AssertionIDReference> getAssertionIDReferences() {
//
// The cast in the line below is unsafe. (it's checking against the erasure of l - which is List.
// We are, howeverever guaranteed by sublist that although l is 'just' a List it
// will only contain <AssertionIDReferences> explicit code in IndexedXMLObjectChildrenList$ListView.indexCheck
// helps us be sure.
QName assertionIDRefQName = new QName(SAMLConstants.SAML1_NS, AssertionIDReference.DEFAULT_ELEMENT_LOCAL_NAME);
return (List<AssertionIDReference>) assertionChildren.subList(assertionIDRefQName);
}
/** {@inheritDoc} */
public List<Assertion> getAssertions() {
// See Comment for getAssertionIDReference as to why this unsafe casting is OK
QName assertionQname = new QName(SAMLConstants.SAML1_NS, Assertion.DEFAULT_ELEMENT_LOCAL_NAME);
return (List<Assertion>) assertionChildren.subList(assertionQname);
}
/**
* {@inheritDoc}
*/
public List<XMLObject> getUnknownXMLObjects() {
return unknownChildren;
}
/** {@inheritDoc} */
public List<XMLObject> getUnknownXMLObjects(QName typeOrName) {
return (List<XMLObject>) unknownChildren.subList(typeOrName);
}
/** {@inheritDoc} */
public List<XMLObject> getOrderedChildren() {
ArrayList<XMLObject> children = new ArrayList<XMLObject>();
children.addAll(assertionChildren);
children.addAll(unknownChildren);
return Collections.unmodifiableList(children);
}
}