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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.sca.policy.security.http;
import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import org.apache.tuscany.sca.assembly.xml.Constants;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
import org.apache.tuscany.sca.contribution.service.ContributionReadException;
import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
import org.apache.tuscany.sca.monitor.Monitor;
import org.apache.tuscany.sca.monitor.Problem;
import org.apache.tuscany.sca.monitor.Problem.Severity;
import org.apache.tuscany.sca.monitor.impl.ProblemImpl;
/**
*
* @version $Rev$ $Date$
*/
public class LDAPRealmAuthenticationPolicyProcessor implements StAXArtifactProcessor<LDAPRealmAuthenticationPolicy> {
static final QName REALM_QNAME = new QName(Constants.SCA10_TUSCANY_NS,"realm");
public static final QName REALM_CONFIGURATION_QNAME = new QName(Constants.SCA10_TUSCANY_NS,"realmConfigurationName");
private Monitor monitor;
public LDAPRealmAuthenticationPolicyProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
this.monitor = monitor;
}
/**
* Report a error.
*
* @param problems
* @param message
* @param model
*/
private void error(String message, Object model, Object... messageParameters) {
if (monitor != null) {
Problem problem = new ProblemImpl(this.getClass().getName(), "policy-security-http-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
monitor.problem(problem);
}
}
public Class<LDAPRealmAuthenticationPolicy> getModelType() {
return LDAPRealmAuthenticationPolicy.class;
}
public QName getArtifactType() {
return LDAPRealmAuthenticationPolicy.NAME;
}
public LDAPRealmAuthenticationPolicy read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
LDAPRealmAuthenticationPolicy policy = new LDAPRealmAuthenticationPolicy();
int event = reader.getEventType();
QName name = null;
while (reader.hasNext()) {
event = reader.getEventType();
switch (event) {
case START_ELEMENT : {
name = reader.getName();
if (name.equals(REALM_QNAME)) {
String realmName = reader.getElementText();
if (realmName != null) {
policy.setRealmName(realmName.trim());
}
}
if (name.equals(REALM_CONFIGURATION_QNAME)) {
String realmConfigurationName = reader.getElementText();
if (realmConfigurationName != null) {
policy.setRealmConfigurationName(realmConfigurationName.trim());
}
}
break;
}
}
if ( event == END_ELEMENT ) {
if ( LDAPRealmAuthenticationPolicy.NAME.equals(reader.getName()) ) {
break;
}
}
//Read the next element
if (reader.hasNext()) {
reader.next();
}
}
return policy;
}
public void write(LDAPRealmAuthenticationPolicy policy, XMLStreamWriter writer) throws ContributionWriteException,
XMLStreamException {
String prefix = "tuscany";
writer.writeStartElement(prefix,
LDAPRealmAuthenticationPolicy.NAME.getLocalPart(),
LDAPRealmAuthenticationPolicy.NAME.getNamespaceURI());
writer.writeNamespace("tuscany", Constants.SCA10_TUSCANY_NS);
writer.writeEndElement();
}
public void resolve(LDAPRealmAuthenticationPolicy policy, ModelResolver resolver) throws ContributionResolveException {
}
}
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