org.jboss.as.ejb3.security.parser.SecurityRoleMetaDataParser Maven / Gradle / Ivy
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* Copyright 2011, Red Hat, Inc., 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.as.ejb3.security.parser;
import java.util.HashSet;
import java.util.Set;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import org.jboss.metadata.ejb.parser.spec.AbstractMetaDataParser;
import org.jboss.metadata.javaee.spec.SecurityRoleMetaData;
import org.jboss.metadata.parser.ee.Element;
import org.jboss.metadata.property.PropertyReplacer;
/**
* Parser for security-role elements
*
* @author Marcus Moyses
*/
public class SecurityRoleMetaDataParser extends AbstractMetaDataParser {
public static final String LEGACY_NAMESPACE_URI = "urn:security-role";
public static final String NAMESPACE_URI = "urn:security-role:1.0";
public static final SecurityRoleMetaDataParser INSTANCE = new SecurityRoleMetaDataParser();
private SecurityRoleMetaDataParser() {
}
@Override
public SecurityRoleMetaData parse(XMLStreamReader reader, final PropertyReplacer propertyReplacer) throws XMLStreamException {
SecurityRoleMetaData metaData = new SecurityRoleMetaData();
processElements(metaData, reader, propertyReplacer);
return metaData;
}
@Override
protected void processElement(SecurityRoleMetaData metaData, XMLStreamReader reader, final PropertyReplacer propertyReplacer) throws XMLStreamException {
if (reader.getNamespaceURI().equals(LEGACY_NAMESPACE_URI) ||
reader.getNamespaceURI().equals(NAMESPACE_URI)) {
final String localName = reader.getLocalName();
if (localName.equals(Element.ROLE_NAME.getLocalName()))
metaData.setRoleName(getElementText(reader, propertyReplacer));
else if (localName.equals(Element.PRINCIPAL_NAME.getLocalName())) {
Set principalNames = metaData.getPrincipals();
if (principalNames == null) {
principalNames = new HashSet();
metaData.setPrincipals(principalNames);
}
principalNames.add(getElementText(reader, propertyReplacer));
}
else
throw unexpectedElement(reader);
} else {
super.processElement(metaData, reader, propertyReplacer);
}
}
}