com.sun.enterprise.deployment.node.runtime.MessageDestinationRuntimeNode Maven / Gradle / Ivy
/*
* 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.BundleDescriptor;
import com.sun.enterprise.deployment.MessageDestinationDescriptor;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.XMLElement;
import com.sun.enterprise.deployment.util.DOLUtils;
import com.sun.enterprise.deployment.xml.RuntimeTagNames;
import java.util.Map;
import org.glassfish.api.naming.SimpleJndiName;
import org.w3c.dom.Node;
/**
* This node is responsible for handling runtime descriptor
* message-destination tag.
*
* @author Kenneth Saks
* @version
*/
public class MessageDestinationRuntimeNode extends DeploymentDescriptorNode {
private MessageDestinationDescriptor descriptor;
/**
* @return the descriptor instance to associate with this XMLNode
*/
@Override
public MessageDestinationDescriptor 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(RuntimeTagNames.JNDI_NAME, "setJndiName");
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) {
if (RuntimeTagNames.MESSAGE_DESTINATION_NAME.equals(element.getQName())) {
// this is a hack but not much choice
Object parentDesc = getParentNode().getDescriptor();
if (parentDesc instanceof BundleDescriptor) {
try {
descriptor = ((BundleDescriptor) parentDesc).getMessageDestinationByName(value);
} catch (IllegalArgumentException iae) {
DOLUtils.getDefaultLogger().warning(iae.getMessage());
}
}
} else if (RuntimeTagNames.JNDI_NAME.equals(element.getQName())) {
if (descriptor != null) {
descriptor.setJndiName(SimpleJndiName.of(value));
}
} 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 msgDest the descriptor to write
* @return the DOM tree top node
*/
@Override
public Node writeDescriptor(Node parent, String nodeName, MessageDestinationDescriptor msgDest) {
SimpleJndiName jndiName = msgDest.getJndiName();
Node msgDestNode = null;
if (jndiName != null && !jndiName.isEmpty()) {
msgDestNode = super.writeDescriptor(parent, nodeName, msgDest);
appendTextChild(msgDestNode, RuntimeTagNames.MESSAGE_DESTINATION_NAME, msgDest.getName());
appendTextChild(msgDestNode, RuntimeTagNames.JNDI_NAME, msgDest.getJndiName());
}
return msgDestNode;
}
}