/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
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* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
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* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
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*
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package com.sun.enterprise.resource;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.InputSource;
import org.xml.sax.ErrorHandler;
import org.xml.sax.EntityResolver;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Iterator;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.StringTokenizer;
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.NamedNodeMap;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.admin.common.constant.AdminConstants;
import javax.management.Attribute;
import javax.management.AttributeList;
//i18n import
import com.sun.enterprise.util.i18n.StringManager;
import static com.sun.enterprise.resource.ResourceConstants.*;
import org.xml.sax.ext.LexicalHandler;
/**
* This Class reads the Properties (resources) from the xml file supplied
* to constructor
*/
public class ResourcesXMLParser implements EntityResolver
{
private File resourceFile = null;
private Document document;
private List<Resource> vResources;
private boolean isDoctypePresent = false;
/* list of resources that needs to be created prior to module deployment. This
* includes all non-Connector resources and resource-adapter-config
*/
// private List<Resource> connectorResources;
/* Includes all connector resources in the order in which the resources needs
to be created */
// private List<Resource> nonConnectorResources;
// i18n StringManager
private static StringManager localStrings =
StringManager.getManager( ResourcesXMLParser.class );
private static final int NONCONNECTOR = 2;
private static final int CONNECTOR = 1;
/** Creates new ResourcesXMLParser */
public ResourcesXMLParser(String resourceFileName) throws Exception {
resourceFile = new File(resourceFileName);
initProperties();
vResources = new ArrayList<Resource>();
generateResourceObjects();
}
/**
*Parse the XML Properties file and populate it into document object
*/
private void initProperties() throws Exception {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
try {
AddResourcesErrorHandler errorHandler = new AddResourcesErrorHandler();
factory.setValidating(true);
DocumentBuilder builder = factory.newDocumentBuilder();
builder.setEntityResolver(this);
builder.setErrorHandler(errorHandler);
if (resourceFile == null) {
String msg = localStrings.getString( "admin.server.core.mbean.config.no_resource_file" );
throw new Exception( msg );
}
InputSource is = new InputSource(resourceFile.toURI().toString());
document = builder.parse(is);
}/*catch(SAXParseException saxpe){
throw new Exception(saxpe.getLocalizedMessage());
}*/catch (SAXException sxe) {
//This check is introduced to check if DOCTYPE is present in sun-resources.xml
//And throw proper error message if DOCTYPE is missing
try {
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
sp.setProperty("http://xml.org/sax/properties/lexical-handler", new MyLexicalHandler());
sp.getXMLReader().parse(new InputSource(resourceFile.toString()));
} catch (ParserConfigurationException ex) {
} catch (SAXException ex) {
} catch (IOException ex) {
}
if(!isDoctypePresent){
throw new Exception(localStrings.getString("doctype.not.present.xml", resourceFile.toString()));
}
Exception x = sxe;
if (sxe.getException() != null)
x = sxe.getException();
throw new Exception(x.getLocalizedMessage());
}
catch (ParserConfigurationException pce) {
// Parser with specified options can't be built
throw new Exception(pce.getLocalizedMessage());
}
catch (IOException ioe) {
throw new Exception(ioe.getLocalizedMessage());
}
}
/**
* Get All the resources from the document object.
*
*/
private void generateResourceObjects() throws Exception
{
if (document != null) {
for (Node nextKid = document.getDocumentElement().getFirstChild();
nextKid != null; nextKid = nextKid.getNextSibling())
{
String nodeName = nextKid.getNodeName();
if (nodeName.equalsIgnoreCase(Resource.CUSTOM_RESOURCE)) {
generateCustomResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.EXTERNAL_JNDI_RESOURCE))
{
generateJNDIResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.JDBC_RESOURCE))
{
generateJDBCResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.JDBC_CONNECTION_POOL))
{
generateJDBCConnectionPoolResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.MAIL_RESOURCE))
{
generateMailResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.PERSISTENCE_MANAGER_FACTORY_RESOURCE))
{
generatePersistenceResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.ADMIN_OBJECT_RESOURCE))
{
generateAdminObjectResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.CONNECTOR_RESOURCE))
{
generateConnectorResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.CONNECTOR_CONNECTION_POOL))
{
generateConnectorConnectionPoolResource(nextKid);
}
else if (nodeName.equalsIgnoreCase(Resource.RESOURCE_ADAPTER_CONFIG))
{
generateResourceAdapterConfig(nextKid);
}
}
}
}
/**
* Sorts the resources defined in the resources configuration xml file into
* two buckets
* a) list of resources that needs to be created prior to
* module deployment. This includes all non-Connector resources
* and resource-adapter-config
* b) includes all connector resources in the order in which the resources needs
* to be created
* and returns the requested resources bucker to the caller.
*
* @param resources Resources list as defined in sun-resources.xml
* @param type Specified either ResourcesXMLParser.CONNECTOR or
* ResourcesXMLParser.NONCONNECTOR to indicate the type of
* resources are needed by the client of the ResourcesXMLParser
* @param isResourceCreation During the resource Creation Phase, RA configs are
* added to the nonConnector resources list so that they can be created in the
* <code>PreResCreationPhase</code>. When the isResourceCreation is false, the
* RA config resuorces are added to the Connector Resources list, so that they
* can be deleted as all other connector resources in the
* <code>PreResDeletionPhase</code>
*/
private static List<Resource> getResourcesOfType(List<Resource> resources,
int type, boolean isResourceCreation) {
List<Resource> nonConnectorResources = new ArrayList<Resource>();
List<Resource> connectorResources = new ArrayList<Resource>();
for (Resource res : resources) {
if (isConnectorResource(res)) {
if (res.getType().equals(Resource.RESOURCE_ADAPTER_CONFIG)) {
if(isResourceCreation) {
//RA config is considered as a nonConnector Resource,
//during sun-resources.xml resource-creation phase, so that
//it could be created before the RAR is deployed.
nonConnectorResources.add(res);
} else {
connectorResources.add(res);
}
} else {
connectorResources.add(res);
}
} else {
nonConnectorResources.add(res);
}
}
List<Resource> finalSortedConnectorList = sortConnectorResources(connectorResources);
List<Resource> finalSortedNonConnectorList = sortNonConnectorResources(nonConnectorResources);
if (type == CONNECTOR) {
return finalSortedConnectorList;
} else {
return finalSortedNonConnectorList;
}
}
/**
* Sort connector resources
* Resource Adater configs are added first.
* Pools are then added to the list, so that the conncetion
* pools can be created prior to any other connector resource defined
* in the resources configuration xml file.
* @param connectorResources List of Resources to be sorted.
* @return The sorted list.
*/
private static List<Resource> sortConnectorResources(List<Resource> connectorResources) {
List<Resource> raconfigs = new ArrayList<Resource>();
List<Resource> ccps = new ArrayList<Resource>();
List<Resource> others = new ArrayList<Resource>();
List<Resource> finalSortedConnectorList = new ArrayList<Resource>();
for (Resource resource : connectorResources) {
if (resource.getType().equals(Resource.RESOURCE_ADAPTER_CONFIG)){
raconfigs.add(resource);
} else if (resource.getType().equals(Resource.CONNECTOR_CONNECTION_POOL)) {
ccps.add(resource);
} else {
others.add(resource);
}
}
finalSortedConnectorList.addAll(raconfigs);
finalSortedConnectorList.addAll(ccps);
finalSortedConnectorList.addAll(others);
return finalSortedConnectorList;
}
/**
* Sort non connector resources
* JDBC Pools are added first to the list, so that the conncetion
* pools can be created prior to any other jdbc resource defined
* in the resources configuration xml file.
* @param nonConnectorResources List of Resources to be sorted.
* @return The sorted list.
*/
private static List<Resource> sortNonConnectorResources(List<Resource> nonConnectorResources) {
List<Resource> jdbccps = new ArrayList<Resource>();
List<Resource> pmfs = new ArrayList<Resource>();
List<Resource> others = new ArrayList<Resource>();
List<Resource> finalSortedNonConnectorList = new ArrayList<Resource>();
for (Resource resource : nonConnectorResources) {
if(resource.getType().equals(Resource.JDBC_CONNECTION_POOL)) {
jdbccps.add(resource);
} else if(resource.getType().equals(Resource.PERSISTENCE_MANAGER_FACTORY_RESOURCE)) {
pmfs.add(resource);
} else {
others.add(resource);
}
}
finalSortedNonConnectorList.addAll(jdbccps);
finalSortedNonConnectorList.addAll(others);
finalSortedNonConnectorList.addAll(pmfs);
return finalSortedNonConnectorList;
}
/**
* Determines if the passed in <code>Resource</code> is a connector
* resource. A connector resource is either a connector connection pool or a
* connector resource, security map, ra config or an admin object
*
* @param res Resource that needs to be tested
* @return
*/
private static boolean isConnectorResource(Resource res) {
String type = res.getType();
return (
(type.equals(Resource.ADMIN_OBJECT_RESOURCE)) ||
(type.equals(Resource.CONNECTOR_CONNECTION_POOL)) ||
(type.equals(Resource.CONNECTOR_RESOURCE)) ||
(type.equals(Resource.CONNECTOR_SECURITY_MAP)) ||
(type.equals(Resource.RESOURCE_ADAPTER_CONFIG))
);
}
/*
* Generate the Custom resource
*/
private void generateCustomResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
String jndiName = jndiNameNode.getNodeValue();
Node resTypeNode = attributes.getNamedItem(RES_TYPE);
String resType = resTypeNode.getNodeValue();
Node factoryClassNode = attributes.getNamedItem(FACTORY_CLASS);
String factoryClass = factoryClassNode.getNodeValue();
Node enabledNode = attributes.getNamedItem(ENABLED);
Resource customResource = new Resource(Resource.CUSTOM_RESOURCE);
customResource.setAttribute(JNDI_NAME, jndiName);
customResource.setAttribute(RES_TYPE, resType);
customResource.setAttribute(FACTORY_CLASS, factoryClass);
if (enabledNode != null) {
String sEnabled = enabledNode.getNodeValue();
customResource.setAttribute(ENABLED, sEnabled);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(customResource, children);
vResources.add(customResource);
//debug strings
printResourceElements(customResource);
}
/*
* Generate the JNDI resource
*/
private void generateJNDIResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
String jndiName = jndiNameNode.getNodeValue();
Node jndiLookupNode = attributes.getNamedItem(JNDI_LOOKUP);
String jndiLookup = jndiLookupNode.getNodeValue();
Node resTypeNode = attributes.getNamedItem(RES_TYPE);
String resType = resTypeNode.getNodeValue();
Node factoryClassNode = attributes.getNamedItem(FACTORY_CLASS);
String factoryClass = factoryClassNode.getNodeValue();
Node enabledNode = attributes.getNamedItem(ENABLED);
Resource jndiResource = new Resource(Resource.EXTERNAL_JNDI_RESOURCE);
jndiResource.setAttribute(JNDI_NAME, jndiName);
jndiResource.setAttribute(JNDI_LOOKUP, jndiLookup);
jndiResource.setAttribute(RES_TYPE, resType);
jndiResource.setAttribute(FACTORY_CLASS, factoryClass);
if (enabledNode != null) {
String sEnabled = enabledNode.getNodeValue();
jndiResource.setAttribute(ENABLED, sEnabled);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(jndiResource, children);
vResources.add(jndiResource);
//debug strings
printResourceElements(jndiResource);
}
/*
* Generate the JDBC resource
*/
private void generateJDBCResource(Node nextKid) throws Exception {
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
String jndiName = jndiNameNode.getNodeValue();
Node poolNameNode = attributes.getNamedItem(POOL_NAME);
String poolName = poolNameNode.getNodeValue();
Node enabledNode = attributes.getNamedItem(ENABLED);
Resource jdbcResource = new Resource(Resource.JDBC_RESOURCE);
jdbcResource.setAttribute(JNDI_NAME, jndiName);
jdbcResource.setAttribute(POOL_NAME, poolName);
if (enabledNode != null) {
String enabledName = enabledNode.getNodeValue();
jdbcResource.setAttribute(ENABLED, enabledName);
}
NodeList children = nextKid.getChildNodes();
//get description
if (children != null)
{
for (int ii=0; ii<children.getLength(); ii++)
{
if (children.item(ii).getNodeName().equals("description")) {
if (children.item(ii).getFirstChild() != null) {
jdbcResource.setDescription(
children.item(ii).getFirstChild().getNodeValue());
}
}
}
}
vResources.add(jdbcResource);
//debug strings
printResourceElements(jdbcResource);
}
/*
* Generate the JDBC Connection pool Resource
*/
private void generateJDBCConnectionPoolResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node nameNode = attributes.getNamedItem(CONNECTION_POOL_NAME);
String name = nameNode.getNodeValue();
Node nSteadyPoolSizeNode = attributes.getNamedItem(STEADY_POOL_SIZE);
Node nMaxPoolSizeNode = attributes.getNamedItem(MAX_POOL_SIZE);
Node nMaxWaitTimeInMillisNode =
attributes.getNamedItem(MAX_WAIT_TIME_IN_MILLIS);
Node nPoolSizeQuantityNode =
attributes.getNamedItem(POOL_SIZE_QUANTITY);
Node nIdleTimeoutInSecNode =
attributes.getNamedItem(IDLE_TIME_OUT_IN_SECONDS);
Node nIsConnectionValidationRequiredNode =
attributes.getNamedItem(IS_CONNECTION_VALIDATION_REQUIRED);
Node nConnectionValidationMethodNode =
attributes.getNamedItem(CONNECTION_VALIDATION_METHOD);
Node nFailAllConnectionsNode =
attributes.getNamedItem(FAIL_ALL_CONNECTIONS);
Node nValidationTableNameNode =
attributes.getNamedItem(VALIDATION_TABLE_NAME);
Node nResType = attributes.getNamedItem(RES_TYPE);
Node nTransIsolationLevel =
attributes.getNamedItem(TRANS_ISOLATION_LEVEL);
Node nIsIsolationLevelQuaranteed =
attributes.getNamedItem(IS_ISOLATION_LEVEL_GUARANTEED);
Node datasourceNode = attributes.getNamedItem(DATASOURCE_CLASS);
String datasource = datasourceNode.getNodeValue();
Resource jdbcResource = new Resource(Resource.JDBC_CONNECTION_POOL);
jdbcResource.setAttribute(CONNECTION_POOL_NAME, name);
jdbcResource.setAttribute(DATASOURCE_CLASS, datasource);
if (nSteadyPoolSizeNode != null) {
String sSteadyPoolSize = nSteadyPoolSizeNode.getNodeValue();
jdbcResource.setAttribute(STEADY_POOL_SIZE, sSteadyPoolSize);
}
if (nMaxPoolSizeNode != null) {
String sMaxPoolSize = nMaxPoolSizeNode.getNodeValue();
jdbcResource.setAttribute(MAX_POOL_SIZE, sMaxPoolSize);
}
if (nMaxWaitTimeInMillisNode != null) {
String sMaxWaitTimeInMillis = nMaxWaitTimeInMillisNode.getNodeValue();
jdbcResource.setAttribute(MAX_WAIT_TIME_IN_MILLIS, sMaxWaitTimeInMillis);
}
if (nPoolSizeQuantityNode != null) {
String sPoolSizeQuantity = nPoolSizeQuantityNode.getNodeValue();
jdbcResource.setAttribute(POOL_SIZE_QUANTITY, sPoolSizeQuantity);
}
if (nIdleTimeoutInSecNode != null) {
String sIdleTimeoutInSec = nIdleTimeoutInSecNode.getNodeValue();
jdbcResource.setAttribute(IDLE_TIME_OUT_IN_SECONDS, sIdleTimeoutInSec);
}
if (nIsConnectionValidationRequiredNode != null) {
String sIsConnectionValidationRequired = nIsConnectionValidationRequiredNode.getNodeValue();
jdbcResource.setAttribute(IS_CONNECTION_VALIDATION_REQUIRED, sIsConnectionValidationRequired);
}
if (nConnectionValidationMethodNode != null) {
String sConnectionValidationMethod = nConnectionValidationMethodNode.getNodeValue();
jdbcResource.setAttribute(CONNECTION_VALIDATION_METHOD, sConnectionValidationMethod);
}
if (nFailAllConnectionsNode != null) {
String sFailAllConnection = nFailAllConnectionsNode.getNodeValue();
jdbcResource.setAttribute(FAIL_ALL_CONNECTIONS, sFailAllConnection);
}
if (nValidationTableNameNode != null) {
String sValidationTableName = nValidationTableNameNode.getNodeValue();
jdbcResource.setAttribute(VALIDATION_TABLE_NAME, sValidationTableName);
}
if (nResType != null) {
String sResType = nResType.getNodeValue();
jdbcResource.setAttribute(RES_TYPE, sResType);
}
if (nTransIsolationLevel != null) {
String sTransIsolationLevel = nTransIsolationLevel.getNodeValue();
jdbcResource.setAttribute(TRANS_ISOLATION_LEVEL, sTransIsolationLevel);
}
if (nIsIsolationLevelQuaranteed != null) {
String sIsIsolationLevelQuaranteed =
nIsIsolationLevelQuaranteed.getNodeValue();
jdbcResource.setAttribute(IS_ISOLATION_LEVEL_GUARANTEED,
sIsIsolationLevelQuaranteed);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(jdbcResource, children);
vResources.add(jdbcResource);
//debug strings
printResourceElements(jdbcResource);
}
/*
* Generate the Mail resource
*/
private void generateMailResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
Node hostNode = attributes.getNamedItem(MAIL_HOST);
Node userNode = attributes.getNamedItem(MAIL_USER);
Node fromAddressNode = attributes.getNamedItem(MAIL_FROM_ADDRESS);
Node storeProtoNode = attributes.getNamedItem(MAIL_STORE_PROTO);
Node storeProtoClassNode = attributes.getNamedItem(MAIL_STORE_PROTO_CLASS);
Node transProtoNode = attributes.getNamedItem(MAIL_TRANS_PROTO);
Node transProtoClassNode = attributes.getNamedItem(MAIL_TRANS_PROTO_CLASS);
Node debugNode = attributes.getNamedItem(MAIL_DEBUG);
Node enabledNode = attributes.getNamedItem(ENABLED);
String jndiName = jndiNameNode.getNodeValue();
String host = hostNode.getNodeValue();
String user = userNode.getNodeValue();
String fromAddress = fromAddressNode.getNodeValue();
Resource mailResource = new Resource(Resource.MAIL_RESOURCE);
mailResource.setAttribute(JNDI_NAME, jndiName);
mailResource.setAttribute(MAIL_HOST, host);
mailResource.setAttribute(MAIL_USER, user);
mailResource.setAttribute(MAIL_FROM_ADDRESS, fromAddress);
if (storeProtoNode != null) {
String sStoreProto = storeProtoNode.getNodeValue();
mailResource.setAttribute(MAIL_STORE_PROTO, sStoreProto);
}
if (storeProtoClassNode != null) {
String sStoreProtoClass = storeProtoClassNode.getNodeValue();
mailResource.setAttribute(MAIL_STORE_PROTO_CLASS, sStoreProtoClass);
}
if (transProtoNode != null) {
String sTransProto = transProtoNode.getNodeValue();
mailResource.setAttribute(MAIL_TRANS_PROTO, sTransProto);
}
if (transProtoClassNode != null) {
String sTransProtoClass = transProtoClassNode.getNodeValue();
mailResource.setAttribute(MAIL_TRANS_PROTO_CLASS, sTransProtoClass);
}
if (debugNode != null) {
String sDebug = debugNode.getNodeValue();
mailResource.setAttribute(MAIL_DEBUG, sDebug);
}
if (enabledNode != null) {
String sEnabled = enabledNode.getNodeValue();
mailResource.setAttribute(ENABLED, sEnabled);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(mailResource, children);
vResources.add(mailResource);
//debug strings
printResourceElements(mailResource);
}
/*
* Generate the Persistence Factory Manager resource
*/
private void generatePersistenceResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
String jndiName = jndiNameNode.getNodeValue();
Node factoryClassNode = attributes.getNamedItem(FACTORY_CLASS);
Node poolNameNode = attributes.getNamedItem(JDBC_RESOURCE_JNDI_NAME);
Node enabledNode = attributes.getNamedItem(ENABLED);
Resource persistenceResource =
new Resource(Resource.PERSISTENCE_MANAGER_FACTORY_RESOURCE);
persistenceResource.setAttribute(JNDI_NAME, jndiName);
if (factoryClassNode != null) {
String factoryClass = factoryClassNode.getNodeValue();
persistenceResource.setAttribute(FACTORY_CLASS, factoryClass);
}
if (poolNameNode != null) {
String poolName = poolNameNode.getNodeValue();
persistenceResource.setAttribute(JDBC_RESOURCE_JNDI_NAME, poolName);
}
if (enabledNode != null) {
String sEnabled = enabledNode.getNodeValue();
persistenceResource.setAttribute(ENABLED, sEnabled);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(persistenceResource, children);
vResources.add(persistenceResource);
//debug strings
printResourceElements(persistenceResource);
}
/*
* Generate the Admin Object resource
*/
private void generateAdminObjectResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
String jndiName = jndiNameNode.getNodeValue();
Node resTypeNode = attributes.getNamedItem(RES_TYPE);
String resType = resTypeNode.getNodeValue();
Node resAdapterNode = attributes.getNamedItem(RES_ADAPTER);
String resAdapter = resAdapterNode.getNodeValue();
Node enabledNode = attributes.getNamedItem(ENABLED);
Resource adminObjectResource =
new Resource(Resource.ADMIN_OBJECT_RESOURCE);
adminObjectResource.setAttribute(JNDI_NAME, jndiName);
adminObjectResource.setAttribute(RES_TYPE, resType);
adminObjectResource.setAttribute(RES_ADAPTER, resAdapter);
if (enabledNode != null) {
String sEnabled = enabledNode.getNodeValue();
adminObjectResource.setAttribute(ENABLED, sEnabled);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(adminObjectResource, children);
vResources.add(adminObjectResource);
//debug strings
printResourceElements(adminObjectResource);
}
/*
* Generate the Connector resource
*/
private void generateConnectorResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Node jndiNameNode = attributes.getNamedItem(JNDI_NAME);
String jndiName = jndiNameNode.getNodeValue();
Node poolNameNode = attributes.getNamedItem(POOL_NAME);
String poolName = poolNameNode.getNodeValue();
Node resTypeNode = attributes.getNamedItem(RESOURCE_TYPE);
Node enabledNode = attributes.getNamedItem(ENABLED);
Resource connectorResource =
new Resource(Resource.CONNECTOR_RESOURCE);
connectorResource.setAttribute(JNDI_NAME, jndiName);
connectorResource.setAttribute(POOL_NAME, poolName);
if (resTypeNode != null) {
String resType = resTypeNode.getNodeValue();
connectorResource.setAttribute(RESOURCE_TYPE, resType);
}
if (enabledNode != null) {
String sEnabled = enabledNode.getNodeValue();
connectorResource.setAttribute(ENABLED, sEnabled);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(connectorResource, children);
vResources.add(connectorResource);
//debug strings
printResourceElements(connectorResource);
}
private void generatePropertyElement(Resource rs, NodeList children) throws Exception
{
if (children != null) {
for (int i=0; i<children.getLength(); i++) {
if (children.item(i).getNodeName().equals("property")) {
NamedNodeMap attNodeMap = children.item(i).getAttributes();
Node nameNode = attNodeMap.getNamedItem("name");
Node valueNode = attNodeMap.getNamedItem("value");
if (nameNode != null && valueNode != null) {
boolean bDescFound = false;
String sName = nameNode.getNodeValue();
String sValue = valueNode.getNodeValue();
//get property description
// FIX ME: Ignoring the value for description for the
// time-being as there is no method available in
// configMBean to set description for a property
Node descNode = children.item(i).getFirstChild();
while (descNode != null && !bDescFound) {
if (descNode.getNodeName().equalsIgnoreCase("description")) {
try {
//rs.setElementProperty(sName, sValue, descNode.getFirstChild().getNodeValue());
rs.setProperty(sName, sValue);
bDescFound = true;
}
catch (DOMException dome) {
// DOM Error
throw new Exception(dome.getLocalizedMessage());
}
}
descNode = descNode.getNextSibling();
}
if (!bDescFound) {
rs.setProperty(sName, sValue);
}
}
}
if (children.item(i).getNodeName().equals("description")) {
Node descNode = children.item(i).getFirstChild();
if(descNode != null){
rs.setDescription(descNode.getNodeValue());
}
}
}
}
}
/*
* Generate the Connector Connection pool Resource
*/
private void generateConnectorConnectionPoolResource(Node nextKid) throws Exception
{
NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return ;
Node nameNode
= attributes.getNamedItem(CONNECTOR_CONNECTION_POOL_NAME);
Node raConfigNode
= attributes.getNamedItem(RESOURCE_ADAPTER_CONFIG_NAME);
Node conDefNode
= attributes.getNamedItem(CONN_DEF_NAME);
Node steadyPoolSizeNode
= attributes.getNamedItem(CONN_STEADY_POOL_SIZE);
Node maxPoolSizeNode
= attributes.getNamedItem(CONN_MAX_POOL_SIZE);
Node poolResizeNode
= attributes.getNamedItem(CONN_POOL_RESIZE_QUANTITY);
Node idleTimeOutNode
= attributes.getNamedItem(CONN_IDLE_TIME_OUT);
Node failAllConnNode
= attributes.getNamedItem(CONN_FAIL_ALL_CONNECTIONS);
String poolName = null;
Resource connectorConnPoolResource = new Resource(Resource.CONNECTOR_CONNECTION_POOL);
if(nameNode != null){
poolName = nameNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONNECTION_POOL_NAME, poolName);
}
if(raConfigNode != null){
String raConfig = raConfigNode.getNodeValue();
connectorConnPoolResource.setAttribute(RESOURCE_ADAPTER_CONFIG_NAME,raConfig);
}
if(conDefNode != null){
String conDef = conDefNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONN_DEF_NAME,conDef);
}
if(steadyPoolSizeNode != null){
String steadyPoolSize = steadyPoolSizeNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONN_STEADY_POOL_SIZE,steadyPoolSize);
}
if(maxPoolSizeNode != null){
String maxPoolSize = maxPoolSizeNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONN_MAX_POOL_SIZE,maxPoolSize);
}
if(poolResizeNode != null){
String poolResize = poolResizeNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONN_POOL_RESIZE_QUANTITY,poolResize);
}
if(idleTimeOutNode != null){
String idleTimeOut = idleTimeOutNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONN_IDLE_TIME_OUT,idleTimeOut);
}
if(failAllConnNode != null){
String failAllConn = failAllConnNode.getNodeValue();
connectorConnPoolResource.setAttribute(CONN_FAIL_ALL_CONNECTIONS,failAllConn);
}
NodeList children = nextKid.getChildNodes();
//get description
generatePropertyElement(connectorConnPoolResource, children);
vResources.add(connectorConnPoolResource);
// with the given poolname ..create security-map
if (children != null){
for (int i=0; i<children.getLength(); i++) {
if((children.item(i).getNodeName().equals(SECURITY_MAP)))
generateSecurityMap(poolName,children.item(i));
}
}
//debug strings
printResourceElements(connectorConnPoolResource);
}
private void generateSecurityMap(String poolName,Node mapNode) throws Exception{
NamedNodeMap attributes = mapNode.getAttributes();
if (attributes == null)
return ;
Node nameNode
= attributes.getNamedItem(SECURITY_MAP_NAME);
Resource map = new Resource(Resource.CONNECTOR_SECURITY_MAP);
if(nameNode != null){
String name = nameNode.getNodeValue();
map.setAttribute(SECURITY_MAP_NAME, name);
}
if(poolName != null)
map.setAttribute(POOL_NAME,poolName);
StringBuffer principal = new StringBuffer();
StringBuffer usergroup = new StringBuffer();
NodeList children = mapNode.getChildNodes();
if(children != null){
for (int i=0; i<children.getLength(); i++){
Node gChild = children.item(i);
String strNodeName = gChild.getNodeName();
if(strNodeName.equals(PRINCIPAL)){
String p = (gChild.getFirstChild()).getNodeValue();
principal.append(p).append(",");
}
if(strNodeName.equals(USERGROUP)){
String u = (gChild.getFirstChild()).getNodeValue();
usergroup.append(u).append(",");
}
if((strNodeName.equals(BACKEND_PRINCIPAL))){
NamedNodeMap attributes1 = (children.item(i)).getAttributes();
if(attributes1 != null){
Node userNode = attributes1.getNamedItem(USER_NAME);
if(userNode != null){
String userName =userNode.getNodeValue();
map.setAttribute(USER_NAME,userName);
}
Node passwordNode = attributes1.getNamedItem(PASSWORD);
if(passwordNode != null){
String pwd = passwordNode.getNodeValue();
map.setAttribute(PASSWORD,pwd);
}
}
}
}
}
map.setAttribute(PRINCIPAL,convertToStringArray(principal.toString()));
map.setAttribute("user_group",convertToStringArray(usergroup.toString()));
vResources.add(map);
}//end of generateSecurityMap....
/*
* Generate the Resource Adapter Config
*
*/
private void generateResourceAdapterConfig(Node nextKid) throws Exception
{ NamedNodeMap attributes = nextKid.getAttributes();
if (attributes == null)
return;
Resource resAdapterConfigResource = new Resource(Resource.RESOURCE_ADAPTER_CONFIG);
Node resAdapConfigNode = attributes.getNamedItem(RES_ADAPTER_CONFIG);
if(resAdapConfigNode != null){
String resAdapConfig = resAdapConfigNode.getNodeValue();
resAdapterConfigResource.setAttribute(RES_ADAPTER_CONFIG,resAdapConfig);
}
Node poolIdNode = attributes.getNamedItem(THREAD_POOL_IDS);
if(poolIdNode != null){
String threadPoolId = poolIdNode.getNodeValue();
resAdapterConfigResource.setAttribute(THREAD_POOL_IDS,threadPoolId);
}
Node resAdapNameNode = attributes.getNamedItem(RES_ADAPTER_NAME);
if(resAdapNameNode != null){
String resAdapName = resAdapNameNode.getNodeValue();
resAdapterConfigResource.setAttribute(RES_ADAPTER_NAME,resAdapName);
}
NodeList children = nextKid.getChildNodes();
generatePropertyElement(resAdapterConfigResource, children);
vResources.add(resAdapterConfigResource);
//debug strings
printResourceElements(resAdapterConfigResource);
}
/**
* Returns an Iterator of <code>Resource</code>objects in the order as defined
* in the resources XML configuration file. Maintained for backward compat
* purposes only.
*/
public Iterator<Resource> getResources() {
return vResources.iterator();
}
public List getResourcesList() {
return vResources;
}
/**
* Returns an List of <code>Resource</code>objects that needs to be
* created prior to module deployment. This includes all non-Connector
* resources and resource-adapter-config
* @param resources List of resources, from which the non connector
* resources need to be obtained.
* @param isResourceCreation indicates if this determination needs to be
* done during the <code>PreResCreationPhase</code>. In the
* <code>PreResCreationPhase</code>, RA config is added to the
* non connector list, so that the RA config is created prior to the
* RA deployment. For all other purpose, this flag needs to be set to false.
*/
public static List getNonConnectorResourcesList(List<Resource> resources,
boolean isResourceCreation) {
return getResourcesOfType(resources, NONCONNECTOR, isResourceCreation);
}
/**
* Returns an Iterator of <code>Resource</code> objects that correspond to
* connector resources that needs to be created post module deployment. They
* are arranged in the order in which the resources needs to be created
* @param resources List of resources, from which the non connector
* resources need to be obtained.
* @param isResourceCreation indicates if this determination needs to be
* done during the <code>PreResCreationPhase</code>. In the
* <code>PreResCreationPhase</code>, RA config is added to the
* non connector list, so that the RA config is created prior to the
* RA deployment. For all other purpose, this flag needs to be set to false.
*/
public static List getConnectorResourcesList(List<Resource> resources, boolean isResourceCreation) {
return getResourcesOfType(resources, CONNECTOR, isResourceCreation);
}
/*
* Print(Debug) the resource
*/
private void printResourceElements(Resource resource)
{
AttributeList attrList = resource.getAttributes();
for (int i=0; i<attrList.size(); i++)
{
Attribute attr = (Attribute)attrList.get(i);
Logger logger = Logger.getLogger(AdminConstants.kLoggerName);
logger.log(Level.FINE, "general.print_attr_name", attr.getName());
}
}
// Helper Method to convert a String type to a String[]
private String[] convertToStringArray(Object sOptions){
StringTokenizer optionTokenizer = new StringTokenizer((String)sOptions,",");
int size = optionTokenizer.countTokens();
String [] sOptionsList = new String[size];
for (int ii=0; ii<size; ii++){
sOptionsList[ii] = optionTokenizer.nextToken();
}
return sOptionsList;
}
class AddResourcesErrorHandler implements ErrorHandler {
public void error(SAXParseException e) throws org.xml.sax.SAXException{
throw e ;
}
public void fatalError(SAXParseException e) throws org.xml.sax.SAXException{
throw e ;
}
public void warning(SAXParseException e) throws org.xml.sax.SAXException{
throw e ;
}
}
public InputSource resolveEntity(String publicId,String systemId)
throws SAXException {
InputSource is = null;
try {
String dtd = System.getProperty(SystemPropertyConstants.INSTALL_ROOT_PROPERTY) +
File.separator + "lib" + File.separator + "dtds" + File.separator +
"sun-resources_1_3.dtd";
is = new InputSource(new java.io.FileInputStream(dtd));
} catch(Exception e) {
throw new SAXException("cannot resolve dtd", e);
}
return is;
}
class MyLexicalHandler implements LexicalHandler{
public void startDTD(String name, String publicId, String systemId) throws SAXException {
isDoctypePresent = true;
}
public void endDTD() throws SAXException {
}
public void startEntity(String name) throws SAXException {
}
public void endEntity(String name) throws SAXException {
}
public void startCDATA() throws SAXException {
}
public void endCDATA() throws SAXException {
}
public void comment(char[] ch, int start, int length) throws SAXException {
}
}
}
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