/**
*
* Copyright 2005 The Apache Software Foundation
*
* 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.apache.geronimo.web.deployment;
import javax.xml.namespace.QName;
import org.apache.geronimo.common.DeploymentException;
import org.apache.geronimo.deployment.xbeans.ConfigurationDocument;
import org.apache.geronimo.schema.SchemaConversionUtils;
import org.apache.geronimo.xbeans.geronimo.security.GerSecurityDocument;
import org.apache.geronimo.xbeans.geronimo.web.GerWebAppDocument;
import org.apache.xmlbeans.XmlCursor;
import org.apache.xmlbeans.XmlObject;
/**
* @version $Rev: $ $Date: $
*/
public class GenericToSpecificPlanConverter {
private static final QName GENERIC_QNAME = GerWebAppDocument.type.getDocumentElementName();
private static final String GENERIC_NAMESPACE = GENERIC_QNAME.getNamespaceURI();
private static final QName GENERIC_CONFIG_QNAME = new QName(GENERIC_NAMESPACE, "container-config");
private static final String SYSTEM_NAMESPACE = ConfigurationDocument.type.getDocumentElementName().getNamespaceURI();
private static final QName SECURITY_QNAME = GerSecurityDocument.type.getDocumentElementName();
private final String configNamespace;
private final String namespace;
private final String element;
public GenericToSpecificPlanConverter(String configNamespace, String namespace, String element) {
this.configNamespace = configNamespace;
this.namespace = namespace;
this.element = element;
}
public XmlObject convertToSpecificPlan(XmlObject plan) throws DeploymentException {
XmlCursor rawCursor = plan.newCursor();
try {
if (SchemaConversionUtils.findNestedElement(rawCursor, "web-app")) {
XmlObject webPlan = rawCursor.getObject().copy();
XmlCursor cursor = webPlan.newCursor();
cursor.push();
if (cursor.toChild(GENERIC_CONFIG_QNAME)) {
XmlCursor source = cursor.newCursor();
cursor.push();
cursor.toEndToken();
cursor.toNextToken();
try {
if (source.toChild(configNamespace, element)) {
source.copyXmlContents(cursor);
}
} finally {
source.dispose();
}
cursor.pop();
cursor.removeXml();
}
cursor.pop();
cursor.push();
while (cursor.hasNextToken()) {
if (cursor.isStart()) {
if (namespace.equals(cursor.getName().getNamespaceURI())) {
//already has correct schema, exit
break;
}
cursor.setName(new QName(namespace, cursor.getName().getLocalPart()));
cursor.toNextToken();
} else {
cursor.toNextToken();
}
}
SchemaConversionUtils.convertToGeronimoSubSchemas(cursor);
//move security elements after refs
cursor.pop();
cursor.push();
if (cursor.toChild(namespace, "security-realm-name")) {
XmlCursor other = cursor.newCursor();
try {
other.toParent();
if (other.toChild(SYSTEM_NAMESPACE, "gbean")) {
other.toPrevToken();
} else {
other.toEndToken();
other.toPrevToken();
}
cursor.moveXml(other);
cursor.pop();
cursor.push();
if (cursor.toChild(SECURITY_QNAME)) {
cursor.moveXml(other);
}
} finally {
other.dispose();
}
}
cursor.pop();
return webPlan;
} else {
throw new DeploymentException("No web-app element");
}
} finally {
rawCursor.dispose();
}
}
}