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package com.sun.enterprise.deployment.node.connector;
import com.sun.enterprise.deployment.AuthMechanism;
import com.sun.enterprise.deployment.ConnectorDescriptor;
import org.glassfish.deployment.common.Descriptor;
import com.sun.enterprise.deployment.OutboundResourceAdapter;
import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
import com.sun.enterprise.deployment.node.DescriptorFactory;
import com.sun.enterprise.deployment.xml.ConnectorTagNames;
import com.sun.enterprise.deployment.xml.TagNames;
import org.w3c.dom.Node;
import java.util.Iterator;
import java.util.Map;
/**
* This node is responsible for handling the Connector DTD related auth-mechanism XML tag
*
* @author Sheetal Vartak
* @version
*/
public class AuthMechNode extends DeploymentDescriptorNode {
private AuthMechanism auth = null;
/**
* 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
*/
protected Map getDispatchTable() {
Map table = super.getDispatchTable();
table.put(ConnectorTagNames.CREDENTIAL_INTF, "setCredentialInterface");
table.put(ConnectorTagNames.AUTH_MECH_TYPE, "setAuthMechVal");
return table;
}
/**
* @return the descriptor instance to associate with this XMLNode
*/
public Object getDescriptor() {
if (auth == null) {
auth = (AuthMechanism) DescriptorFactory.getDescriptor(getXMLPath());
}
return auth;
}
/**
* write the descriptor class to a DOM tree and return it
*
* @param parent node for the DOM tree
* @param the descriptor to write
* @return the DOM tree top node
*/
public Node writeDescriptor(Node parent, Descriptor descriptor) {
if (! (descriptor instanceof OutboundResourceAdapter) &&
! (descriptor instanceof ConnectorDescriptor)) {
throw new IllegalArgumentException(getClass() + " cannot handle descriptors of type " + descriptor.getClass());
}
Iterator authMechs = null;
if (descriptor instanceof ConnectorDescriptor) {
authMechs = ((ConnectorDescriptor)descriptor).getAuthMechanisms().iterator();
} else if (descriptor instanceof OutboundResourceAdapter) {
authMechs = ((OutboundResourceAdapter)descriptor).getAuthMechanisms().iterator();
}
//auth mechanism info
if (authMechs != null) {
for (;authMechs.hasNext();) {
AuthMechanism auth = (AuthMechanism) authMechs.next();
Node authNode = appendChild(parent, ConnectorTagNames.AUTH_MECHANISM);
appendTextChild(authNode, TagNames.DESCRIPTION, auth.getDescription());
appendTextChild(authNode, ConnectorTagNames.AUTH_MECH_TYPE, auth.getAuthMechType());
appendTextChild(authNode, ConnectorTagNames.CREDENTIAL_INTF, auth.getCredentialInterface());
}
}
return parent;
}
}