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/*
* Copyright (c) 2022 Contributors to the Eclipse Foundation
* Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.enterprise.deployment.node.runtime;
import com.sun.enterprise.deployment.JndiNameEnvironment;
import com.sun.enterprise.deployment.NameValuePairDescriptor;
import com.sun.enterprise.deployment.ServiceRefPortInfo;
import com.sun.enterprise.deployment.ServiceReferenceDescriptor;
import com.sun.enterprise.deployment.WebBundleDescriptor;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.NameValuePairNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.util.DOLUtils;
import com.sun.enterprise.deployment.xml.WebServicesTagNames;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.logging.Level;
import javax.xml.namespace.QName;
import org.w3c.dom.Node;
/**
* This node is responsible for handling runtime info for
* service references
*
* @author Kenneth Saks
* @version
*/
public class ServiceRefNode extends DeploymentDescriptorNode {
private ServiceReferenceDescriptor descriptor;
public ServiceRefNode() {
registerElementHandler(new XMLElement(WebServicesTagNames.PORT_INFO), ServiceRefPortInfoRuntimeNode.class);
registerElementHandler(new XMLElement(WebServicesTagNames.CALL_PROPERTY), NameValuePairNode.class, "addCallProperty");
}
@Override
public void addDescriptor(Object desc) {
if (desc instanceof ServiceRefPortInfo) {
ServiceRefPortInfo newPortInfo = (ServiceRefPortInfo) desc;
ServiceReferenceDescriptor serviceRef = getDescriptor();
serviceRef.addRuntimePortInfo(newPortInfo);
}
}
/**
* @return the descriptor instance to associate with this XMLNode
*/
@Override
public ServiceReferenceDescriptor getDescriptor() {
return descriptor;
}
/**
* all sub-implementation of this class can use a dispatch table to map xml element to
* method name on the descriptor class for setting the element value.
*
* @return the map with the element name as a key, the setter method as a value
*/
@Override
protected Map getDispatchTable() {
Map table = super.getDispatchTable();
table.put(WebServicesTagNames.SERVICE_IMPL_CLASS, "setServiceImplClassName");
return table;
}
/**
* receives notiification of the value for a particular tag
*
* @param element the xml element
* @param value it's associated value
*/
@Override
public void setElementValue(XMLElement element, String value) {
String name = element.getQName();
if (WebServicesTagNames.SERVICE_REF_NAME.equals(name)) {
Object parentDesc = getParentNode().getDescriptor();
if (parentDesc instanceof JndiNameEnvironment) {
descriptor = ((JndiNameEnvironment) parentDesc).getServiceReferenceByName(value);
} else if (parentDesc instanceof WebBundleDescriptor) {
WebBundleDescriptor desc = (WebBundleDescriptor) parentDesc;
descriptor = desc.getServiceReferenceByName(value);
}
} else if (WebServicesTagNames.NAMESPACE_URI.equals(name)) {
// Any service-qname set in standard DD takes precedence
if (descriptor.getServiceNamespaceUri() == null) {
descriptor.setServiceNamespaceUri(value);
}
} else if (WebServicesTagNames.LOCAL_PART.equals(name)) {
// Any service-qname set in standard DD takes precedence
if (descriptor.getServiceLocalPart() == null) {
descriptor.setServiceLocalPart(value);
}
} else if (WebServicesTagNames.WSDL_OVERRIDE.equals(name)) {
try {
URL url = new URL(value);
descriptor.setWsdlOverride(url);
} catch (MalformedURLException mue) {
DOLUtils.getDefaultLogger().log(Level.INFO, "Warning : Invalid wsdl override url=" + value, mue);
}
} else {
super.setElementValue(element, value);
}
}
/**
* Write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param nodeName node name for the descriptor
* @param serviceRef the descriptor to write
* @return the DOM tree top node
*/
@Override
public Node writeDescriptor(Node parent, String nodeName, ServiceReferenceDescriptor serviceRef) {
Node serviceRefNode = super.writeDescriptor(parent, nodeName, serviceRef);
appendTextChild(serviceRefNode, WebServicesTagNames.SERVICE_REF_NAME, serviceRef.getName());
ServiceRefPortInfoRuntimeNode portInfoRuntimeNode = new ServiceRefPortInfoRuntimeNode();
Set portsInfo = serviceRef.getPortsInfo();
for (ServiceRefPortInfo element : portsInfo) {
portInfoRuntimeNode.writeDescriptor(serviceRefNode, WebServicesTagNames.PORT_INFO, element);
}
NameValuePairNode nameValueNode = new NameValuePairNode();
for (NameValuePairDescriptor nameValuePairDescriptor : serviceRef.getCallProperties()) {
nameValueNode.writeDescriptor(serviceRefNode, WebServicesTagNames.CALL_PROPERTY, nameValuePairDescriptor);
}
if (serviceRef.hasWsdlOverride()) {
URL wsdlOverride = serviceRef.getWsdlOverride();
appendTextChild(serviceRefNode, WebServicesTagNames.WSDL_OVERRIDE, wsdlOverride.toExternalForm());
}
appendTextChild(serviceRefNode, WebServicesTagNames.SERVICE_IMPL_CLASS, serviceRef.getServiceImplClassName());
if (serviceRef.hasServiceName()) {
Node serviceNameNode = appendChild(serviceRefNode, WebServicesTagNames.SERVICE_QNAME);
QName serviceName = serviceRef.getServiceName();
appendTextChild(serviceNameNode, WebServicesTagNames.NAMESPACE_URI, serviceName.getNamespaceURI());
appendTextChild(serviceNameNode, WebServicesTagNames.LOCAL_PART, serviceName.getLocalPart());
}
return serviceRefNode;
}
/**
* writes all the runtime information for service references
*
* @param parent node to add the runtime xml info
* @param descriptor the J2EE component containing service references
*/
public static void writeServiceReferences(Node parent, JndiNameEnvironment descriptor) {
Iterator serviceRefs = descriptor.getServiceReferenceDescriptors().iterator();
if (serviceRefs.hasNext()) {
ServiceRefNode serviceRefNode = new ServiceRefNode();
while (serviceRefs.hasNext()) {
ServiceReferenceDescriptor next = serviceRefs.next();
// Only write runtime service-ref entry if there IS
// some runtime info...
if (next.hasServiceImplClassName() || !next.getPortsInfo().isEmpty()
|| !next.getCallProperties().isEmpty() || next.hasWsdlOverride()) {
serviceRefNode.writeDescriptor(parent, WebServicesTagNames.SERVICE_REF, next);
}
}
}
}
}
