/*
* IronJacamar, a Java EE Connector Architecture implementation
* Copyright 2008, Red Hat Inc, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.jca.common.metadata.common;
import org.jboss.jca.common.CommonBundle;
import org.jboss.jca.common.api.metadata.Defaults;
import org.jboss.jca.common.api.metadata.common.Pool;
import org.jboss.jca.common.api.metadata.common.Recovery;
import org.jboss.jca.common.api.metadata.common.Security;
import org.jboss.jca.common.api.metadata.common.TimeOut;
import org.jboss.jca.common.api.metadata.common.Validation;
import org.jboss.jca.common.api.metadata.resourceadapter.Activation;
import org.jboss.jca.common.api.metadata.resourceadapter.AdminObject;
import org.jboss.jca.common.api.metadata.resourceadapter.ConnectionDefinition;
import org.jboss.jca.common.api.metadata.resourceadapter.WorkManager;
import org.jboss.jca.common.api.metadata.resourceadapter.WorkManagerSecurity;
import org.jboss.jca.common.api.validator.ValidateException;
import org.jboss.jca.common.metadata.ParserException;
import org.jboss.jca.common.metadata.resourceadapter.AdminObjectImpl;
import org.jboss.jca.common.metadata.resourceadapter.ConnectionDefinitionImpl;
import org.jboss.jca.common.metadata.resourceadapter.WorkManagerImpl;
import org.jboss.jca.common.metadata.resourceadapter.WorkManagerSecurityImpl;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
import org.jboss.logging.Messages;
/**
* A CommonIronJacamarParser.
*
* @author <a href="jesper.pedersen@ironjacamar.org">Jesper Pedersen</a>
*/
public abstract class CommonIronJacamarParser extends AbstractParser
{
/** The bundle */
private static CommonBundle bundle = Messages.getBundle(CommonBundle.class);
/**
*
* parse a single admin-oject tag
*
* @param reader the reader
* @return the parsed {@link AdminObject}
* @throws XMLStreamException XMLStreamException
* @throws ParserException ParserException
*/
protected AdminObject parseAdminObjects(XMLStreamReader reader) throws XMLStreamException,
ParserException
{
Map<String, String> configProperties = new HashMap<String, String>();
//attributes reading
Boolean useJavaContext = Defaults.USE_JAVA_CONTEXT;
String className = null;
Boolean enabled = Defaults.ENABLED;
String jndiName = null;
String poolName = null;
int attributeSize = reader.getAttributeCount();
for (int i = 0; i < attributeSize; i++)
{
AdminObject.Attribute attribute = AdminObject.Attribute.forName(reader
.getAttributeLocalName(i));
switch (attribute)
{
case ENABLED : {
enabled = attributeAsBoolean(reader, attribute.getLocalName(), true);
break;
}
case JNDI_NAME : {
jndiName = attributeAsString(reader, attribute.getLocalName());
break;
}
case CLASS_NAME : {
className = attributeAsString(reader, attribute.getLocalName());
break;
}
case USE_JAVA_CONTEXT : {
useJavaContext = attributeAsBoolean(reader, attribute.getLocalName(), true);
break;
}
case POOL_NAME : {
poolName = attributeAsString(reader, attribute.getLocalName());
break;
}
default :
throw new ParserException(bundle.unexpectedAttribute(attribute.getLocalName(), reader.getLocalName()));
}
}
if (jndiName == null || jndiName.trim().equals(""))
throw new ParserException(bundle.missingJndiName(reader.getLocalName()));
while (reader.hasNext())
{
switch (reader.nextTag())
{
case END_ELEMENT : {
if (Activation.Tag.forName(reader.getLocalName()) == Activation.Tag.ADMIN_OBJECT)
{
return new AdminObjectImpl(configProperties, className, jndiName, poolName, enabled,
useJavaContext);
}
else
{
if (AdminObject.Tag.forName(reader.getLocalName()) == AdminObject.Tag.UNKNOWN)
{
throw new ParserException(bundle.unexpectedEndTag(reader.getLocalName()));
}
}
break;
}
case START_ELEMENT : {
switch (AdminObject.Tag.forName(reader.getLocalName()))
{
case CONFIG_PROPERTY : {
parseConfigProperty(configProperties, reader);
break;
}
default :
throw new ParserException(bundle.unexpectedElement(reader.getLocalName()));
}
break;
}
}
}
throw new ParserException(bundle.unexpectedEndOfDocument());
}
/**
* Parse workmanager element
* @param reader The reader
* @return The value
* @exception XMLStreamException XMLStreamException
* @exception ParserException ParserException
* @exception ValidateException ValidateException
*/
protected WorkManager parseWorkManager(XMLStreamReader reader) throws XMLStreamException, ParserException,
ValidateException
{
WorkManagerSecurity security = null;
while (reader.hasNext())
{
switch (reader.nextTag())
{
case END_ELEMENT : {
if (Activation.Tag.forName(reader.getLocalName()) == Activation.Tag.WORKMANAGER)
{
return new WorkManagerImpl(security);
}
else
{
if (Activation.Tag.forName(reader.getLocalName()) == Activation.Tag.UNKNOWN)
{
throw new ParserException(bundle.unexpectedEndTag(reader.getLocalName()));
}
}
break;
}
case START_ELEMENT : {
switch (WorkManager.Tag.forName(reader.getLocalName()))
{
case SECURITY : {
security = parseWorkManagerSecurity(reader);
break;
}
default :
throw new ParserException(bundle.unexpectedElement(reader.getLocalName()));
}
break;
}
}
}
throw new ParserException(bundle.unexpectedEndOfDocument());
}
/**
* Parse workmanager's security element
* @param reader The reader
* @return The value
* @exception XMLStreamException XMLStreamException
* @exception ParserException ParserException
* @exception ValidateException ValidateException
*/
protected WorkManagerSecurity parseWorkManagerSecurity(XMLStreamReader reader) throws XMLStreamException,
ParserException, ValidateException
{
boolean mappingRequired = false;
String domain = null;
String defaultPrincipal = null;
List<String> defaultGroups = null;
Map<String, String> userMappings = null;
Map<String, String> groupMappings = null;
boolean userMappingEnabled = false;
while (reader.hasNext())
{
switch (reader.nextTag())
{
case END_ELEMENT : {
if (WorkManager.Tag.forName(reader.getLocalName()) == WorkManager.Tag.SECURITY)
{
return new WorkManagerSecurityImpl(mappingRequired, domain,
defaultPrincipal, defaultGroups,
userMappings, groupMappings);
}
else
{
if (WorkManagerSecurity.Tag.forName(reader.getLocalName()) == WorkManagerSecurity.Tag.UNKNOWN)
{
throw new ParserException(bundle.unexpectedEndTag(reader.getLocalName()));
}
}
break;
}
case START_ELEMENT : {
switch (WorkManagerSecurity.Tag.forName(reader.getLocalName()))
{
case DEFAULT_GROUPS :
case MAPPINGS : {
// Skip
break;
}
case MAPPING_REQUIRED : {
mappingRequired = elementAsBoolean(reader);
break;
}
case DOMAIN : {
domain = elementAsString(reader);
break;
}
case DEFAULT_PRINCIPAL : {
defaultPrincipal = elementAsString(reader);
break;
}
case GROUP : {
if (defaultGroups == null)
defaultGroups = new ArrayList<String>(1);
defaultGroups.add(elementAsString(reader));
break;
}
case USERS : {
userMappingEnabled = true;
break;
}
case GROUPS : {
userMappingEnabled = false;
break;
}
case MAP : {
if (userMappingEnabled)
{
if (userMappings == null)
userMappings = new HashMap<String, String>();
String from = attributeAsString(reader, WorkManagerSecurity.Attribute.FROM.getLocalName());
if (from == null || from.trim().equals(""))
throw new ParserException(
bundle.requiredAttributeMissing(WorkManagerSecurity.Attribute.FROM.getLocalName(),
reader.getLocalName()));
String to = attributeAsString(reader, WorkManagerSecurity.Attribute.TO.getLocalName());
if (to == null || to.trim().equals(""))
throw new ParserException(
bundle.requiredAttributeMissing(WorkManagerSecurity.Attribute.TO.getLocalName(),
reader.getLocalName()));
userMappings.put(from, to);
}
else
{
if (groupMappings == null)
groupMappings = new HashMap<String, String>();
String from = attributeAsString(reader, WorkManagerSecurity.Attribute.FROM.getLocalName());
if (from == null || from.trim().equals(""))
throw new ParserException(
bundle.requiredAttributeMissing(WorkManagerSecurity.Attribute.FROM.getLocalName(),
reader.getLocalName()));
String to = attributeAsString(reader, WorkManagerSecurity.Attribute.TO.getLocalName());
if (to == null || to.trim().equals(""))
throw new ParserException(
bundle.requiredAttributeMissing(WorkManagerSecurity.Attribute.TO.getLocalName(),
reader.getLocalName()));
groupMappings.put(from, to);
}
break;
}
default :
throw new ParserException(bundle.unexpectedElement(reader.getLocalName()));
}
break;
}
}
}
throw new ParserException(bundle.unexpectedEndOfDocument());
}
// v12
/**
*
* parse a single connection-definition tag
*
* @param reader the reader
* @param isXA Is XA capable
* @return the parse {@link ConnectionDefinition} object
* @throws XMLStreamException XMLStreamException
* @throws ParserException ParserException
* @throws ValidateException ValidateException
*/
protected ConnectionDefinition parseConnectionDefinitions(XMLStreamReader reader, Boolean isXA)
throws XMLStreamException, ParserException, ValidateException
{
Map<String, String> configProperties = new HashMap<String, String>();
Security security = null;
TimeOut timeOut = null;
Validation validation = null;
Pool pool = null;
Recovery recovery = null;
//attributes reading
Boolean useJavaContext = Defaults.USE_JAVA_CONTEXT;
String className = null;
Boolean enabled = Defaults.ENABLED;
String jndiName = null;
String poolName = null;
Boolean useCcm = Defaults.USE_CCM;
Boolean sharable = Defaults.SHARABLE;
Boolean enlistment = Defaults.ENLISTMENT;
Boolean connectable = Defaults.CONNECTABLE;
Boolean tracking = Defaults.TRACKING;
int attributeSize = reader.getAttributeCount();
if (isXA == null)
isXA = Boolean.FALSE;
for (int i = 0; i < attributeSize; i++)
{
ConnectionDefinition.Attribute attribute =
ConnectionDefinition.Attribute.forName(reader.getAttributeLocalName(i));
switch (attribute)
{
case ENABLED : {
enabled = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.ENABLED);
break;
}
case JNDI_NAME : {
jndiName = attributeAsString(reader, attribute.getLocalName());
break;
}
case CLASS_NAME : {
className = attributeAsString(reader, attribute.getLocalName());
break;
}
case POOL_NAME : {
poolName = attributeAsString(reader, attribute.getLocalName());
break;
}
case USE_JAVA_CONTEXT : {
useJavaContext = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.USE_JAVA_CONTEXT);
break;
}
case USE_CCM : {
useCcm = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.USE_CCM);
break;
}
case SHARABLE : {
sharable = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.SHARABLE);
break;
}
case ENLISTMENT : {
enlistment = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.ENLISTMENT);
break;
}
case CONNECTABLE : {
connectable = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.CONNECTABLE);
break;
}
case TRACKING : {
tracking = attributeAsBoolean(reader, attribute.getLocalName(), Defaults.TRACKING);
break;
}
default :
throw new ParserException(bundle.unexpectedAttribute(attribute.getLocalName(), reader.getLocalName()));
}
}
if (jndiName == null || jndiName.trim().equals(""))
throw new ParserException(bundle.missingJndiName(reader.getLocalName()));
while (reader.hasNext())
{
switch (reader.nextTag())
{
case END_ELEMENT : {
if (Activation.Tag.forName(reader.getLocalName()) == Activation.Tag.CONNECTION_DEFINITION)
{
return new ConnectionDefinitionImpl(configProperties, className, jndiName, poolName, enabled,
useJavaContext, useCcm, sharable, enlistment,
connectable, tracking,
pool, timeOut, validation,
security, recovery, isXA);
}
else
{
if (ConnectionDefinition.Tag.forName(reader.getLocalName()) == ConnectionDefinition.Tag.UNKNOWN)
{
throw new ParserException(bundle.unexpectedEndTag(reader.getLocalName()));
}
}
break;
}
case START_ELEMENT : {
switch (ConnectionDefinition.Tag.forName(reader.getLocalName()))
{
case CONFIG_PROPERTY : {
parseConfigProperty(configProperties, reader);
break;
}
case SECURITY : {
security = parseSecuritySettings(reader);
break;
}
case TIMEOUT : {
timeOut = parseTimeOut(reader, isXA);
break;
}
case VALIDATION : {
validation = parseValidation(reader);
break;
}
case XA_POOL : {
if (pool != null)
throw new ParserException(bundle.multiplePools());
pool = parseXaPool(reader);
isXA = Boolean.TRUE;
break;
}
case POOL : {
if (pool != null)
throw new ParserException(bundle.multiplePools());
pool = parsePool(reader);
break;
}
case RECOVERY : {
recovery = parseRecovery(reader);
break;
}
default :
throw new ParserException(bundle.unexpectedElement(reader.getLocalName()));
}
break;
}
}
}
throw new ParserException(bundle.unexpectedEndOfDocument());
}
}