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Core Parts of Axis2. This includes Axis2 engine, Client API, Addressing support, etc.,
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.axis2.deployment;
import org.apache.axiom.attachments.lifecycle.LifecycleManager;
import org.apache.axiom.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.soap.RolePlayer;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.transaction.TransactionConfiguration;
import org.apache.axis2.builder.ApplicationXMLBuilder;
import org.apache.axis2.builder.Builder;
import org.apache.axis2.builder.MIMEBuilder;
import org.apache.axis2.builder.MTOMBuilder;
import org.apache.axis2.builder.SOAPBuilder;
import org.apache.axis2.builder.XFormURLEncodedBuilder;
import org.apache.axis2.dataretrieval.DRConstants;
import org.apache.axis2.deployment.util.PhasesInfo;
import org.apache.axis2.deployment.util.Utils;
import org.apache.axis2.description.*;
import org.apache.axis2.engine.AxisConfiguration;
import org.apache.axis2.engine.AxisObserver;
import org.apache.axis2.engine.MessageReceiver;
import org.apache.axis2.engine.Phase;
import org.apache.axis2.i18n.Messages;
import org.apache.axis2.phaseresolver.PhaseException;
import org.apache.axis2.transport.MessageFormatter;
import org.apache.axis2.transport.TransportListener;
import org.apache.axis2.transport.TransportSender;
import org.apache.axis2.util.JavaUtils;
import org.apache.axis2.util.Loader;
import org.apache.axis2.util.PolicyUtil;
import org.apache.axis2.util.TargetResolver;
import org.apache.axis2.util.ThreadContextMigrator;
import org.apache.axis2.util.ThreadContextMigratorUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import java.io.InputStream;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.lang.reflect.Constructor;
public class AxisConfigBuilder extends DescriptionBuilder {
protected static final Log log = LogFactory.getLog(AxisConfigBuilder.class);
private DeploymentEngine deploymentEngine;
public AxisConfigBuilder(InputStream serviceInputStream,
AxisConfiguration axisConfiguration,
DeploymentEngine deploymentEngine) {
super(serviceInputStream, axisConfiguration);
this.deploymentEngine = deploymentEngine;
}
public AxisConfigBuilder(AxisConfiguration axisConfiguration) {
this.axisConfig = axisConfiguration;
}
public void populateConfig() throws DeploymentException {
try {
OMElement config_element = buildOM();
if (!TAG_AXISCONFIG.equals(config_element.getLocalName())) {
throw new DeploymentException(Messages.getMessage("badelementfound", TAG_AXISCONFIG,
config_element.getLocalName()));
}
// processing Parameters
// Processing service level parameters
Iterator itr = config_element.getChildrenWithName(new QName(TAG_PARAMETER));
processParameters(itr, axisConfig, axisConfig);
// process MessageReceiver
OMElement messageReceiver =
config_element.getFirstChildWithName(new QName(TAG_MESSAGE_RECEIVERS));
if (messageReceiver != null) {
HashMap mrs = processMessageReceivers(messageReceiver);
Iterator keys = mrs.keySet().iterator();
while (keys.hasNext()) {
String key = (String) keys.next();
axisConfig.addMessageReceiver(key, (MessageReceiver) mrs.get(key));
}
}
// Process Module refs
Iterator moduleitr =
config_element.getChildrenWithName(new QName(DeploymentConstants.TAG_MODULE));
processModuleRefs(moduleitr, axisConfig);
// Processing Transport Senders
Iterator trs_senders =
config_element.getChildrenWithName(new QName(TAG_TRANSPORT_SENDER));
processTransportSenders(trs_senders);
// Processing Transport Receivers
Iterator trs_Reivers =
config_element.getChildrenWithName(new QName(TAG_TRANSPORT_RECEIVER));
processTransportReceivers(trs_Reivers);
// Process TargetResolvers
OMElement targetResolvers =
config_element.getFirstChildWithName(new QName(TAG_TARGET_RESOLVERS));
processTargetResolvers(axisConfig, targetResolvers);
// Process ThreadContextMigrators
OMElement threadContextMigrators =
config_element.getFirstChildWithName(new QName(TAG_THREAD_CONTEXT_MIGRATORS));
processThreadContextMigrators(axisConfig, threadContextMigrators);
// Process Observers
Iterator obs_ittr = config_element.getChildrenWithName(new QName(TAG_LISTENER));
processObservers(obs_ittr);
// Processing Phase orders
Iterator phaseorders = config_element.getChildrenWithName(new QName(TAG_PHASE_ORDER));
processPhaseOrders(phaseorders);
Iterator moduleConfigs =
config_element.getChildrenWithName(new QName(TAG_MODULE_CONFIG));
processModuleConfig(moduleConfigs, axisConfig, axisConfig);
// processing .. elements
Iterator policyElements = PolicyUtil.getPolicyChildren(config_element);
if (policyElements != null && policyElements.hasNext()) {
processPolicyElements(policyElements,
axisConfig.getPolicySubject());
}
// processing .. elements
Iterator policyRefElements = PolicyUtil.getPolicyRefChildren(config_element);
if (policyRefElements != null && policyRefElements.hasNext()) {
processPolicyRefElements(policyElements,
axisConfig.getPolicySubject());
}
//to process default module versions
OMElement defaultModuleVerionElement = config_element.getFirstChildWithName(new QName(
TAG_DEFAULT_MODULE_VERSION));
if (defaultModuleVerionElement != null) {
processDefaultModuleVersions(defaultModuleVerionElement);
}
OMElement clusterElement = config_element
.getFirstChildWithName(new QName(TAG_CLUSTER));
if (clusterElement != null) {
ClusterBuilder clusterBuilder = new ClusterBuilder(axisConfig);
clusterBuilder.buildCluster(clusterElement);
}
//Add jta transaction configuration
OMElement transactionElement = config_element.getFirstChildWithName(new QName(TAG_TRANSACTION));
if (transactionElement != null) {
ParameterInclude transactionParameters = new ParameterIncludeImpl();
Iterator parameters = transactionElement.getChildrenWithName(new QName(TAG_PARAMETER));
processParameters(parameters, transactionParameters, null);
TransactionConfiguration txcfg = null;
OMAttribute txConfigurationClassAttribute =
transactionElement.getAttribute(new QName(TAG_TRANSACTION_CONFIGURATION_CLASS));
if (txConfigurationClassAttribute != null){
String txConfigurationClassName = txConfigurationClassAttribute.getAttributeValue();
try {
Class txConfigurationClass = Class.forName(txConfigurationClassName);
Constructor constructor = txConfigurationClass.getConstructor(new Class[]{ParameterInclude.class});
txcfg = (TransactionConfiguration) constructor.newInstance(new Object[]{transactionParameters});
} catch (Exception e) {
throw new DeploymentException("Can not found or instantiate the class " + txConfigurationClassName, e);
}
} else {
txcfg = new TransactionConfiguration(transactionParameters);
}
OMAttribute timeoutAttribute = transactionElement.getAttribute(new QName(TAG_TIMEOUT));
if(timeoutAttribute != null) {
txcfg.setTransactionTimeout(Integer.parseInt(timeoutAttribute.getAttributeValue()));
}
axisConfig.setTransactionConfig(txcfg);
}
/*
* Add Axis2 default builders if they are not overidden by the config
*/
axisConfig.addMessageBuilder("multipart/related", new MIMEBuilder());
axisConfig.addMessageBuilder("application/soap+xml", new SOAPBuilder());
axisConfig.addMessageBuilder("text/xml", new SOAPBuilder());
axisConfig.addMessageBuilder("application/xop+xml", new MTOMBuilder());
axisConfig.addMessageBuilder("application/xml", new ApplicationXMLBuilder());
axisConfig.addMessageBuilder("application/x-www-form-urlencoded",
new XFormURLEncodedBuilder());
// process MessageBuilders
OMElement messageBuildersElement =
config_element.getFirstChildWithName(new QName(TAG_MESSAGE_BUILDERS));
if (messageBuildersElement != null) {
HashMap builderSelector = processMessageBuilders(messageBuildersElement);
Iterator keys = builderSelector.keySet().iterator();
while (keys.hasNext()) {
String key = (String) keys.next();
axisConfig.addMessageBuilder(key, (Builder) builderSelector.get(key));
}
}
//process dataLocator configuration
OMElement dataLocatorElement =
config_element
.getFirstChildWithName(new QName(DRConstants.DATA_LOCATOR_ELEMENT));
if (dataLocatorElement != null) {
processDataLocatorConfig(dataLocatorElement);
}
// process roleplayer configuration
OMElement rolePlayerElement =
config_element
.getFirstChildWithName(new QName(Constants.SOAP_ROLE_CONFIGURATION_ELEMENT));
if (rolePlayerElement != null) {
processSOAPRoleConfig(axisConfig, rolePlayerElement);
}
// process MessageFormatters
OMElement messageFormattersElement =
config_element.getFirstChildWithName(new QName(TAG_MESSAGE_FORMATTERS));
if (messageFormattersElement != null) {
HashMap messageFormatters = processMessageFormatters(messageFormattersElement);
Iterator keys = messageFormatters.keySet().iterator();
while (keys.hasNext()) {
String key = (String) keys.next();
axisConfig.addMessageFormatter(key,
(MessageFormatter) messageFormatters.get(key));
}
}
//Processing deployers.
Iterator deployerItr = config_element.getChildrenWithName(new QName(DEPLOYER));
if (deployerItr != null) {
processDeployers(deployerItr);
}
//process Attachments Lifecycle manager configuration
OMElement attachmentsLifecycleManagerElement =
config_element
.getFirstChildWithName(new QName(ATTACHMENTS_LIFECYCLE_MANAGER));
if (attachmentsLifecycleManagerElement != null) {
processAttachmentsLifecycleManager(axisConfig, attachmentsLifecycleManagerElement);
}
} catch (XMLStreamException e) {
throw new DeploymentException(e);
}
}
private void processTargetResolvers(AxisConfiguration axisConfig, OMElement targetResolvers) {
if (targetResolvers != null) {
Iterator iterator = targetResolvers.getChildrenWithName(new QName(TAG_TARGET_RESOLVER));
while (iterator.hasNext()) {
OMElement targetResolver = (OMElement) iterator.next();
OMAttribute classNameAttribute =
targetResolver.getAttribute(new QName(TAG_CLASS_NAME));
String className = classNameAttribute.getAttributeValue();
try {
Class classInstance = Loader.loadClass(className);
TargetResolver tr = (TargetResolver) classInstance.newInstance();
axisConfig.addTargetResolver(tr);
} catch (Exception e) {
if (log.isTraceEnabled()) {
log.trace(
"processTargetResolvers: Exception thrown initialising TargetResolver: " +
e.getMessage());
}
}
}
}
}
private void processThreadContextMigrators(AxisConfiguration axisConfig, OMElement targetResolvers) {
if (targetResolvers != null) {
Iterator iterator = targetResolvers.getChildrenWithName(new QName(TAG_THREAD_CONTEXT_MIGRATOR));
while (iterator.hasNext()) {
OMElement threadContextMigrator = (OMElement) iterator.next();
OMAttribute listIdAttribute =
threadContextMigrator.getAttribute(new QName(TAG_LIST_ID));
String listId = listIdAttribute.getAttributeValue();
OMAttribute classNameAttribute =
threadContextMigrator.getAttribute(new QName(TAG_CLASS_NAME));
String className = classNameAttribute.getAttributeValue();
try {
Class clazz = Loader.loadClass(className);
ThreadContextMigrator migrator = (ThreadContextMigrator) clazz.newInstance();
ThreadContextMigratorUtil.addThreadContextMigrator(axisConfig, listId, migrator);
} catch (UnsupportedClassVersionError e){
log.info("Disabled - " + className + " - " + e.getMessage());
} catch (Exception e) {
if (log.isTraceEnabled()) {
log.trace(
"processThreadContextMigrators: Exception thrown initialising ThreadContextMigrator: " +
e.getMessage());
}
}
}
}
}
private void processAttachmentsLifecycleManager(AxisConfiguration axisConfig, OMElement element) {
String className = element.getAttributeValue(new QName(TAG_CLASS_NAME));
try {
Class classInstance = Loader.loadClass(className);
LifecycleManager manager = (LifecycleManager) classInstance.newInstance();
axisConfig.addParameter(DeploymentConstants.ATTACHMENTS_LIFECYCLE_MANAGER, manager);
} catch (Exception e) {
if (log.isTraceEnabled()) {
log.trace(
"processAttachmentsLifecycleManager: Exception thrown initialising LifecycleManager: " +
e.getMessage());
}
}
}
private void processSOAPRoleConfig(AxisConfiguration axisConfig, OMElement soaproleconfigElement) {
if (soaproleconfigElement != null) {
final boolean isUltimateReceiever = JavaUtils.isTrue(soaproleconfigElement.getAttributeValue(new QName(Constants.SOAP_ROLE_IS_ULTIMATE_RECEIVER_ATTRIBUTE)), true);
ArrayList roles = new ArrayList();
Iterator iterator = soaproleconfigElement.getChildrenWithName(new QName(Constants.SOAP_ROLE_ELEMENT));
while (iterator.hasNext()) {
OMElement roleElement = (OMElement) iterator.next();
roles.add(roleElement.getText());
}
final List unmodifiableRoles = Collections.unmodifiableList(roles);
try{
RolePlayer rolePlayer = new RolePlayer(){
public List getRoles() {
return unmodifiableRoles;
}
public boolean isUltimateDestination() {
return isUltimateReceiever;
}
};
axisConfig.addParameter("rolePlayer", rolePlayer);
} catch (AxisFault e) {
if (log.isTraceEnabled()) {
log.trace(
"processTargetResolvers: Exception thrown initialising TargetResolver: " +
e.getMessage());
}
}
}
}
private void processDeployers(Iterator deployerItr) {
Map> deployers = new HashMap>();
while (deployerItr.hasNext()) {
OMElement element = (OMElement) deployerItr.next();
String directory = element.getAttributeValue(new QName(DIRECTORY));
if (directory == null) {
log.error("Deployer missing 'directory' attribute : " + element.toString());
continue;
}
String extension = element.getAttributeValue(new QName(EXTENSION));
if (extension == null) {
log.error("Deployer missing 'extension' attribute : " + element.toString());
continue;
}
// A leading dot is redundant, so strip it. So we allow either ".foo" or "foo", either
// of which will result in extension="foo"
if (extension.charAt(0) == '.') extension = extension.substring(1);
String deployerClassName = element.getAttributeValue(new QName(TAG_CLASS_NAME));
Deployer deployer;
try {
Class deployerClass = Loader.loadClass(deployerClassName);
deployer = (Deployer) deployerClass.newInstance();
} catch (UnsupportedClassVersionError ex) {
log.info("Disabled - " + deployerClassName + " - " + ex.getMessage());
continue;
} catch (Throwable e) {
log.warn("Unable to instantiate deployer " + deployerClassName +
"; see debug logs for more details");
log.debug(e.getMessage(), e);
continue;
}
deployer.setDirectory(directory);
deployer.setExtension(extension);
for (Iterator itr = element.getChildrenWithName(new QName(
TAG_SERVICE_BUILDER_EXTENSION)); itr.hasNext();) {
OMElement serviceBuilderEle = (OMElement) itr.next();
String serviceBuilderClass = serviceBuilderEle.getAttributeValue(new QName(
TAG_CLASS_NAME));
String serviceBuilderName = serviceBuilderEle.getAttributeValue(new QName(
ATTRIBUTE_CLASS));
if (serviceBuilderClass != null && serviceBuilderName != null) {
ServiceBuilderExtension builderExtension;
try {
Class builderExtensionClass = Loader
.loadClass(serviceBuilderClass);
builderExtension = builderExtensionClass.newInstance();
builderExtension.setDirectory(directory);
} catch (UnsupportedClassVersionError ex) {
log.info("Disabled - " + deployerClassName + " - " + ex.getMessage());
continue;
} catch (Throwable e) {
log.warn("Unable to instantiate deployer " + deployerClassName
+ "; see debug logs for more details");
log.debug(e.getMessage(), e);
continue;
}
if (deployer instanceof AbstractDeployer) {
((AbstractDeployer) deployer).addServiceBuilderExtensions(builderExtension);
}
}
}
Map extensionMap = deployers.get(directory);
if (extensionMap == null) {
extensionMap = new HashMap();
deployers.put(directory, extensionMap);
}
extensionMap.put(extension, deployer);
}
if (deploymentEngine != null) {
deploymentEngine.setDeployers(deployers);
}
}
protected void processModuleConfig(Iterator moduleConfigs, ParameterInclude parent,
AxisConfiguration config)
throws DeploymentException {
while (moduleConfigs.hasNext()) {
OMElement moduleConfig = (OMElement) moduleConfigs.next();
OMAttribute moduleName_att = moduleConfig.getAttribute(new QName(ATTRIBUTE_NAME));
if (moduleName_att == null) {
throw new DeploymentException(
Messages.getMessage(DeploymentErrorMsgs.INVALID_MODULE_CONFIG));
} else {
String module = moduleName_att.getAttributeValue();
ModuleConfiguration moduleConfiguration =
new ModuleConfiguration(module, parent);
Iterator parameters = moduleConfig.getChildrenWithName(new QName(TAG_PARAMETER));
processParameters(parameters, moduleConfiguration, parent);
config.addModuleConfig(moduleConfiguration);
}
}
}
/**
* Update the list of modules that is required to be engaged globally.
*/
protected void processModuleRefs(Iterator moduleRefs, AxisConfiguration config) {
while (moduleRefs.hasNext()) {
OMElement moduleref = (OMElement) moduleRefs.next();
OMAttribute moduleRefAttribute = moduleref.getAttribute(new QName(TAG_REFERENCE));
String refName = moduleRefAttribute.getAttributeValue();
axisConfig.addGlobalModuleRef(refName);
}
}
/**
* Processes AxisObservers.
*
* @param oservers
*/
private void processObservers(Iterator oservers) {
while (oservers.hasNext()) {
try {
OMElement observerelement = (OMElement) oservers.next();
AxisObserver observer;
OMAttribute trsClas = observerelement.getAttribute(new QName(TAG_CLASS_NAME));
if (trsClas == null) {
log.info(Messages.getMessage(DeploymentErrorMsgs.OBSERVER_ERROR));
return;
}
final String clasName = trsClas.getAttributeValue();
Class observerclass;
try {
observerclass = (Class) org.apache.axis2.java.security.AccessController
.doPrivileged(new PrivilegedExceptionAction() {
public Object run() throws ClassNotFoundException {
return Loader.loadClass(clasName);
}
});
} catch (PrivilegedActionException e) {
throw (ClassNotFoundException) e.getException();
}
observer = (AxisObserver) observerclass.newInstance();
// processing Parameters
// Processing service level parameters
Iterator itr = observerelement.getChildrenWithName(new QName(TAG_PARAMETER));
processParameters(itr, observer, axisConfig);
// initialization
try {
observer.init(axisConfig);
} catch (Throwable e) {
//Observer init may throw runtime exception , but we can stil
// start Axis2
log.info(e.getMessage());
}
axisConfig.addObservers(observer);
} catch (Exception e) {
log.info(e.getMessage());
}
}
}
private ArrayList processPhaseList(OMElement phaseOrders) throws DeploymentException {
ArrayList phaselist = new ArrayList();
Iterator phases = phaseOrders.getChildrenWithName(new QName(TAG_PHASE));
while (phases.hasNext()) {
OMElement phaseelement = (OMElement) phases.next();
String phaseName =
phaseelement.getAttribute(new QName(ATTRIBUTE_NAME)).getAttributeValue();
String phaseClass = phaseelement.getAttributeValue(new QName(TAG_CLASS_NAME));
Phase phase;
try {
phase = getPhase(phaseClass);
} catch (Exception e) {
throw new DeploymentException(
Messages.getMessage("phaseclassnotfound", phaseClass, e.getMessage()));
}
phase.setName(phaseName);
Iterator handlers = phaseelement.getChildrenWithName(new QName(TAG_HANDLER));
while (handlers.hasNext()) {
OMElement omElement = (OMElement) handlers.next();
HandlerDescription handler = processHandler(omElement, axisConfig, phaseName);
handler.getRules().setPhaseName(phaseName);
try {
if (Utils.loadHandler(axisConfig.getSystemClassLoader(), handler)) {
try {
phase.addHandler(handler);
} catch (PhaseException e) {
throw new DeploymentException(e);
}
}
} catch (UnsupportedClassVersionError e) {
log.info("Disabled - " + handler + " - " + e.getMessage());
}
}
phaselist.add(phase);
}
return phaselist;
}
/**
* Processes all the phase orders which are defined in axis2.xml.
*
* @param phaserders
*/
private void processPhaseOrders(Iterator phaserders) throws DeploymentException {
PhasesInfo info = axisConfig.getPhasesInfo();
while (phaserders.hasNext()) {
OMElement phaseOrders = (OMElement) phaserders.next();
String flowType = phaseOrders.getAttribute(new QName(TAG_TYPE)).getAttributeValue();
if (TAG_FLOW_IN.equals(flowType)) {
info.setINPhases(processPhaseList(phaseOrders));
} else if (TAG_FLOW_IN_FAULT.equals(flowType)) {
info.setIN_FaultPhases(processPhaseList(phaseOrders));
} else if (TAG_FLOW_OUT.equals(flowType)) {
info.setOUTPhases(processPhaseList(phaseOrders));
} else if (TAG_FLOW_OUT_FAULT.equals(flowType)) {
info.setOUT_FaultPhases(processPhaseList(phaseOrders));
}
}
}
private void processDefaultModuleVersions(OMElement defaultVersions)
throws DeploymentException {
Iterator moduleVersions = defaultVersions.getChildrenWithName(new QName(TAG_MODULE));
while (moduleVersions.hasNext()) {
OMElement omElement = (OMElement) moduleVersions.next();
String name = omElement.getAttributeValue(new QName(ATTRIBUTE_NAME));
if (name == null) {
throw new DeploymentException(Messages.getMessage("modulenamecannotbenull"));
}
String version =
omElement.getAttributeValue(new QName(ATTRIBUTE_DEFAULT_VERSION));
if (version == null) {
throw new DeploymentException(Messages.getMessage("moduleversioncannotbenull"));
}
axisConfig.addDefaultModuleVersion(name, version);
}
}
public ArrayList processTransportReceivers(Iterator trs_senders) throws DeploymentException {
ArrayList transportReceivers = new ArrayList();
while (trs_senders.hasNext()) {
TransportInDescription transportIN;
OMElement transport = (OMElement) trs_senders.next();
// getting transport Name
OMAttribute trsName = transport.getAttribute(new QName(ATTRIBUTE_NAME));
if (trsName != null) {
String name = trsName.getAttributeValue();
transportIN = new TransportInDescription(name);
// transport impl class
OMAttribute trsClas = transport.getAttribute(new QName(TAG_CLASS_NAME));
if (trsClas != null) {
try {
String clasName = trsClas.getAttributeValue();
Class receiverClass;
receiverClass = Loader.loadClass(clasName);
TransportListener receiver =
(TransportListener) receiverClass.newInstance();
transportIN.setReceiver(receiver);
} catch (NoClassDefFoundError e) {
if(deploymentEngine != null){
throw new DeploymentException(e);
} else {
// Called from createDefaultConfigurationContext in ConfigurationContextFactory
// Please don't throw an exception.
log.debug(Messages.getMessage("classnotfound", trsClas.getAttributeValue()));
}
} catch (ClassNotFoundException e) {
throw new DeploymentException(e);
} catch (IllegalAccessException e) {
throw new DeploymentException(e);
} catch (InstantiationException e) {
throw new DeploymentException(e);
}
}
try {
Iterator itr = transport.getChildrenWithName(new QName(TAG_PARAMETER));
processParameters(itr, transportIN, axisConfig);
// adding to axis2 config
axisConfig.addTransportIn(transportIN);
transportReceivers.add(transportIN);
} catch (AxisFault axisFault) {
throw new DeploymentException(axisFault);
}
}
}
return transportReceivers;
}
public void processTransportSenders(Iterator trs_senders) throws DeploymentException {
while (trs_senders.hasNext()) {
TransportOutDescription transportout;
OMElement transport = (OMElement) trs_senders.next();
// getting transport Name
OMAttribute trsName = transport.getAttribute(new QName(ATTRIBUTE_NAME));
if (trsName != null) {
String name = trsName.getAttributeValue();
transportout = new TransportOutDescription(name);
// transport impl class
OMAttribute trsClas = transport.getAttribute(new QName(TAG_CLASS_NAME));
if (trsClas == null) {
throw new DeploymentException(
Messages.getMessage(DeploymentErrorMsgs.TRANSPORT_SENDER_ERROR, name));
}
String clasName = trsClas.getAttributeValue();
Class sender;
try {
sender = Loader.loadClass(clasName);
TransportSender transportSender = (TransportSender) sender.newInstance();
transportout.setSender(transportSender);
// process Parameters
// processing Parameters
// Processing service level parameters
Iterator itr = transport.getChildrenWithName(new QName(TAG_PARAMETER));
processParameters(itr, transportout, axisConfig);
// adding to axis2 config
axisConfig.addTransportOut(transportout);
} catch (NoClassDefFoundError e) {
if(deploymentEngine != null){
log.debug(Messages.getMessage("errorinloadingts", clasName), e);
throw new DeploymentException(e);
} else {
// Called from createDefaultConfigurationContext in ConfigurationContextFactory
// Please don't throw an exception.
log.debug(Messages.getMessage("classnotfound", trsClas.getAttributeValue()));
}
} catch (ClassNotFoundException e) {
log.debug(Messages.getMessage("errorinloadingts", clasName), e);
throw new DeploymentException(e);
} catch (IllegalAccessException e) {
log.debug(Messages.getMessage("errorinloadingts", clasName), e);
throw new DeploymentException(e);
} catch (InstantiationException e) {
log.debug(Messages.getMessage("errorinloadingts", clasName), e);
throw new DeploymentException(e);
} catch (AxisFault axisFault) {
log.debug(Messages.getMessage("errorinloadingts", clasName), axisFault);
throw new DeploymentException(axisFault);
}
}
}
}
/*
* process data locator configuration for data retrieval.
*/
private void processDataLocatorConfig(OMElement dataLocatorElement) {
OMAttribute serviceOverallDataLocatorclass = dataLocatorElement
.getAttribute(new QName(DRConstants.CLASS_ATTRIBUTE));
if (serviceOverallDataLocatorclass != null) {
String className = serviceOverallDataLocatorclass
.getAttributeValue();
axisConfig.addDataLocatorClassNames(DRConstants.GLOBAL_LEVEL,
className);
}
Iterator iterator = dataLocatorElement.getChildrenWithName(new QName(
DRConstants.DIALECT_LOCATOR_ELEMENT));
while (iterator.hasNext()) {
OMElement locatorElement = (OMElement) iterator.next();
OMAttribute dialect = locatorElement.getAttribute(new QName(
DRConstants.DIALECT_ATTRIBUTE));
OMAttribute dialectclass = locatorElement.getAttribute(new QName(
DRConstants.CLASS_ATTRIBUTE));
axisConfig.addDataLocatorClassNames(dialect.getAttributeValue(),
dialectclass.getAttributeValue());
}
}
protected HashMap processMessageFormatters(OMElement messageFormattersElement)
throws DeploymentException {
try {
return super.processMessageFormatters(messageFormattersElement);
} catch (NoClassDefFoundError e) {
if (deploymentEngine != null) {
throw new DeploymentException(e);
} else {
// Called from createDefaultConfigurationContext in ConfigurationContextFactory
// Please don't throw an exception.
return new HashMap();
}
}
}
protected HashMap processMessageBuilders(OMElement messageBuildersElement)
throws DeploymentException {
try {
return super.processMessageBuilders(messageBuildersElement);
} catch (NoClassDefFoundError e) {
if (deploymentEngine != null) {
throw new DeploymentException(e);
} else {
// Called from createDefaultConfigurationContext in ConfigurationContextFactory
// Please don't throw an exception.
return new HashMap();
}
}
}
private Phase getPhase(String className)
throws ClassNotFoundException, IllegalAccessException, InstantiationException {
if (className == null) {
return new Phase();
}
Class phaseClass = Loader.loadClass(axisConfig.getSystemClassLoader(), className);
return (Phase) phaseClass.newInstance();
}
}
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