File	Doc	Category	Size	Date	Package
ConnectorNode.java	API Doc	Glassfish v2 API	11247	Fri May 04 22:31:40 BST 2007	com.sun.enterprise.deployment.node.connector

ConnectorNode

• java.lang.Object
  • com.sun.enterprise.deployment.node.BundleNode

Fields Summary
private com.sun.enterprise.deployment.ConnectorDescriptor	descriptor
public static final String	VERSION_10
public static final String	VERSION_15
private String	specVersion
public static final String	PUBLIC_DTD_ID_10
public static final String	SYSTEM_ID_10
public static final String	PUBLIC_DTD_ID
public static final String	SYSTEM_ID
public static final String	SCHEMA_ID
public static final String	SPEC_VERSION
private static final List	systemIDs
public static final com.sun.enterprise.deployment.node.XMLElement	tag

Constructors Summary
public ConnectorNode() super(); registerElementHandler(new XMLElement(ConnectorTagNames.LICENSE), LicenseNode.class, "setLicenseDescriptor");

Methods Summary
public void	addDescriptor(java.lang.Object newDescriptor) Adds a new DOL descriptor instance to the descriptor instance associated with this XMLNode param descriptor the new descriptor
public java.lang.Object	getDescriptor() return the descriptor instance to associate with this XMLNode if (descriptor == null) { descriptor = (ConnectorDescriptor) DescriptorFactory.getDescriptor(getXMLPath()); } return descriptor;
protected java.util.Map	getDispatchTable() 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 // no need to be synchronized for now Map table = super.getDispatchTable(); table.put(ConnectorTagNames.VENDOR_NAME, "setVendorName"); table.put(ConnectorTagNames.EIS_TYPE, "setEisType"); // support for 1.0 DTD and 1.5 schema and not 1.5 DTD table.put(ConnectorTagNames.RESOURCEADAPTER_VERSION, "setResourceAdapterVersion"); return table;
public java.lang.String	getDocType() return the DOCTYPE of the XML file return null;
public com.sun.enterprise.deployment.node.XMLNode	getHandlerFor(com.sun.enterprise.deployment.node.XMLElement element) return the handler registered for the subtag element of the curent XMLNode if (ConnectorTagNames.RESOURCE_ADAPTER.equals(element.getQName())) { /** For resourceadapter tag, we need to find out what version of DTD we are handling * in order to correctly read/write the XML file */ if (VERSION_10.equals(specVersion)) { OutBoundRANode outboundRANode = new OutBoundRANode(element); outboundRANode.setParentNode(this); outboundRANode.createConDefDescriptorFor10(); return outboundRANode; } else { RANode raNode = new RANode(element); raNode.setParentNode(this); return raNode; } } else { return super.getHandlerFor(element); }
protected java.lang.String	getSchemaURL() return the schema URL return TagNames.J2EE_NAMESPACE + "/" + getSystemID();
public java.lang.String	getSpecVersion() return the default spec version level this node complies to return SPEC_VERSION;
public java.lang.String	getSystemID() return the SystemID of the XML file return SCHEMA_ID;
public java.util.List	getSystemIDs() return the list of SystemID of the XML schema supported return systemIDs;
protected com.sun.enterprise.deployment.node.XMLElement	getXMLRootTag() return the XML tag associated with this XMLNode return tag;
public boolean	handlesElement(com.sun.enterprise.deployment.node.XMLElement element) return true if the element tag can be handled by any registered sub nodes of the current XMLNode if (ConnectorTagNames.RESOURCE_ADAPTER.equals(element.getQName())) { return false; } return super.handlesElement(element);
private static java.util.List	initSystemIDs() List<String> systemIDs = new ArrayList<String>(); systemIDs.add(SCHEMA_ID); return Collections.unmodifiableList(systemIDs);
public static java.lang.String	registerBundle(java.util.Map publicIDToDTD) register this node as a root node capable of loading entire DD files param publicIDToDTD is a mapping between xml Public-ID to DTD return the doctype tag name publicIDToDTD.put(PUBLIC_DTD_ID, SYSTEM_ID); publicIDToDTD.put(PUBLIC_DTD_ID_10, SYSTEM_ID_10); return tag.getQName();
protected boolean	setAttributeValue(com.sun.enterprise.deployment.node.XMLElement elementName, com.sun.enterprise.deployment.node.XMLElement attributeName, java.lang.String value) parsed an attribute of an element param the element name param the attribute name param the attribute value return true if the attribute was processed getDescriptor(); if (descriptor==null) { throw new RuntimeException( "Trying to set values on a null descriptor"); } // the version attribute value is the spec version we use // and it's only available from schema based xml if (attributeName.getQName().equals(ConnectorTagNames.VERSION)) { descriptor.setSpecVersion(value); specVersion = value; return true; } else if (attributeName.getQName().equals(TagNames.ID)) { // we do not support id attribute for the moment return true; } return false;
public void	setElementValue(com.sun.enterprise.deployment.node.XMLElement element, java.lang.String value) receives notification of the value for a particular tag param element the xml element param value it's associated value getDescriptor(); if (descriptor==null) { throw new RuntimeException( "Trying to set values on a null descriptor"); } if (ConnectorTagNames.SPEC_VERSION.equals(element.getQName())) { descriptor.setSpecVersion(value); specVersion = value; // the version element value is the resourve adapter version // and it's only available from dtd based xml } else if (ConnectorTagNames.VERSION.equals(element.getQName())) { descriptor.setResourceAdapterVersion(value); } else super.setElementValue(element, value);
public org.w3c.dom.Node	writeDescriptor(org.w3c.dom.Node parent, com.sun.enterprise.deployment.Descriptor descriptor) 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 if (! (descriptor instanceof ConnectorDescriptor)) { throw new IllegalArgumentException(getClass() + " cannot handle descriptors of type " + descriptor.getClass()); } ConnectorDescriptor conDesc = (ConnectorDescriptor) descriptor; conDesc.setSpecVersion(VERSION_15); Node connectorNode = super.writeDescriptor(parent, conDesc); appendTextChild(connectorNode, ConnectorTagNames.VENDOR_NAME, conDesc.getVendorName()); appendTextChild(connectorNode, ConnectorTagNames.EIS_TYPE, conDesc.getEisType()); appendTextChild(connectorNode, ConnectorTagNames.RESOURCEADAPTER_VERSION, conDesc.getResourceAdapterVersion()); //license info LicenseNode licenseNode = new LicenseNode(); connectorNode = licenseNode.writeDescriptor(connectorNode, conDesc); // resource adapter node RANode raNode = new RANode(); connectorNode = raNode.writeDescriptor(connectorNode, conDesc); return connectorNode;