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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.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.AddressingHelper;
import org.apache.axis2.context.ConfigurationContext;
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.AxisMessage;
import org.apache.axis2.description.AxisOperation;
import org.apache.axis2.description.AxisOperationFactory;
import org.apache.axis2.description.AxisService;
import org.apache.axis2.description.InOutAxisOperation;
import org.apache.axis2.description.ModuleConfiguration;
import org.apache.axis2.description.ParameterInclude;
import org.apache.axis2.description.PolicyInclude;
import org.apache.axis2.description.WSDL2Constants;
import org.apache.axis2.description.java2wsdl.Java2WSDLConstants;
import org.apache.axis2.description.java2wsdl.TypeTable;
import org.apache.axis2.engine.MessageReceiver;
import org.apache.axis2.engine.ObjectSupplier;
import org.apache.axis2.engine.ServiceLifeCycle;
import org.apache.axis2.i18n.Messages;
import org.apache.axis2.util.Loader;
import org.apache.axis2.wsdl.WSDLConstants;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import javax.xml.namespace.QName;
import javax.xml.stream.FactoryConfigurationError;
import javax.xml.stream.XMLStreamException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
/**
* Builds a service description from OM
*/
public class ServiceBuilder extends DescriptionBuilder {
private static final Log log = LogFactory.getLog(ServiceBuilder.class);
private AxisService service;
private HashMap wsdlServiceMap = new HashMap();
public ServiceBuilder(ConfigurationContext configCtx, AxisService service) {
this.service = service;
this.configCtx = configCtx;
this.axisConfig = this.configCtx.getAxisConfiguration();
}
public ServiceBuilder(InputStream serviceInputStream,
ConfigurationContext configCtx, AxisService service) {
super(serviceInputStream, configCtx);
this.service = service;
}
/**
* Populates service from corresponding OM.
*
* @param service_element
* an OMElement for the <service> tag
* @return a filled-in AxisService, configured from the passed XML
* @throws DeploymentException
* if there is a problem
*/
public AxisService populateService(OMElement service_element)
throws DeploymentException {
try {
// Determine whether service should be activated.
String serviceActivate = service_element
.getAttributeValue(new QName(ATTRIBUTE_ACTIVATE));
if (serviceActivate != null) {
if ("true".equals(serviceActivate)) {
service.setActive(true);
} else if ("false".equals(serviceActivate)) {
service.setActive(false);
}
}
// Processing service level parameters
OMAttribute serviceNameatt = service_element
.getAttribute(new QName(ATTRIBUTE_NAME));
// If the service name is explicitly specified in the services.xml
// then use that as the service name
if (serviceNameatt != null) {
if (!"".equals(serviceNameatt.getAttributeValue().trim())) {
AxisService wsdlService = (AxisService) wsdlServiceMap
.get(serviceNameatt.getAttributeValue());
if (wsdlService != null) {
wsdlService.setClassLoader(service.getClassLoader());
wsdlService.setParent(service.getAxisServiceGroup());
service = wsdlService;
service.setWsdlFound(true);
service.setCustomWsdl(true);
}
service.setName(serviceNameatt.getAttributeValue());
// To be on the safe side
if (service.getDocumentation() == null) {
service.setDocumentation(serviceNameatt
.getAttributeValue());
}
}
}
Iterator itr = service_element.getChildrenWithName(new QName(
TAG_PARAMETER));
processParameters(itr, service, service.getParent());
// If multiple services in one service group have different values
// for the PARENT_FIRST
// parameter then the final value become the value specified by the
// last service in the group
// Parameter parameter =
// service.getParameter(DeploymentClassLoader.PARENT_FIRST);
// if (parameter !=null && "false".equals(parameter.getValue())) {
// ClassLoader serviceClassLoader = service.getClassLoader();
// ((DeploymentClassLoader)serviceClassLoader).setParentFirst(false);
// }
// process service description
OMElement descriptionElement = service_element
.getFirstChildWithName(new QName(TAG_DESCRIPTION));
if (descriptionElement != null) {
OMElement descriptionValue = descriptionElement
.getFirstElement();
if (descriptionValue != null) {
service.setDocumentation(descriptionValue);
} else {
service.setDocumentation(descriptionElement.getText());
}
} else {
serviceNameatt = service_element.getAttribute(new QName(
ATTRIBUTE_NAME));
if (serviceNameatt != null) {
if (!"".equals(serviceNameatt.getAttributeValue().trim())
&& service.getDocumentation() == null) {
service.setDocumentation(serviceNameatt
.getAttributeValue());
}
}
}
if (service.getParameter("ServiceClass") == null) {
log.debug("The Service " + service.getName()
+ " does not specify a Service Class");
}
// Process WS-Addressing flag attribute
OMAttribute addressingRequiredatt = service_element
.getAttribute(new QName(ATTRIBUTE_WSADDRESSING));
if (addressingRequiredatt != null) {
String addressingRequiredString = addressingRequiredatt
.getAttributeValue();
AddressingHelper.setAddressingRequirementParemeterValue(
service, addressingRequiredString);
}
// Setting service target namespace if any
OMAttribute targetNameSpace = service_element
.getAttribute(new QName(TARGET_NAME_SPACE));
if (targetNameSpace != null) {
String nameSpeceVale = targetNameSpace.getAttributeValue();
if (nameSpeceVale != null && !"".equals(nameSpeceVale)) {
service.setTargetNamespace(nameSpeceVale);
}
} else {
if (service.getTargetNamespace() == null
|| "".equals(service.getTargetNamespace())) {
service
.setTargetNamespace(Java2WSDLConstants.DEFAULT_TARGET_NAMESPACE);
}
}
// Processing service lifecycle attribute
OMAttribute serviceLifeCycleClass = service_element
.getAttribute(new QName(TAG_CLASS_NAME));
if (serviceLifeCycleClass != null) {
String className = serviceLifeCycleClass.getAttributeValue();
loadServiceLifeCycleClass(className);
}
// Setting schema namespece if any
OMElement schemaElement = service_element
.getFirstChildWithName(new QName(SCHEMA));
if (schemaElement != null) {
OMAttribute schemaNameSpace = schemaElement
.getAttribute(new QName(SCHEMA_NAME_SPACE));
if (schemaNameSpace != null) {
String nameSpeceVale = schemaNameSpace.getAttributeValue();
if (nameSpeceVale != null && !"".equals(nameSpeceVale)) {
service.setSchemaTargetNamespace(nameSpeceVale);
}
}
OMAttribute elementFormDefault = schemaElement
.getAttribute(new QName(SCHEMA_ELEMENT_QUALIFIED));
if (elementFormDefault != null) {
String value = elementFormDefault.getAttributeValue();
if ("true".equals(value)) {
service.setElementFormDefault(true);
} else if ("false".equals(value)) {
service.setElementFormDefault(false);
}
}
// package to namespace mapping. This will be an element that
// maps pkg names to a namespace
// when this is doing AxisService.getSchemaTargetNamespace will
// be overridden
// This will be .. elements
Iterator policyElements = service_element
.getChildrenWithName(new QName(POLICY_NS_URI, TAG_POLICY));
if (policyElements != null && policyElements.hasNext()) {
processPolicyElements(policyElements, service.getPolicySubject());
}
// processing .. elements
Iterator policyRefElements = service_element
.getChildrenWithName(new QName(POLICY_NS_URI,
TAG_POLICY_REF));
if (policyRefElements != null && policyRefElements.hasNext()) {
processPolicyRefElements(policyRefElements, service.getPolicySubject());
}
// processing service scope
String sessionScope = service_element.getAttributeValue(new QName(
ATTRIBUTE_SCOPE));
if (sessionScope != null) {
service.setScope(sessionScope);
}
// processing service-wide modules which required to engage globally
Iterator moduleRefs = service_element
.getChildrenWithName(new QName(TAG_MODULE));
processModuleRefs(moduleRefs);
// processing transports
OMElement transports = service_element
.getFirstChildWithName(new QName(TAG_TRANSPORTS));
if (transports != null) {
Iterator transport_itr = transports
.getChildrenWithName(new QName(TAG_TRANSPORT));
ArrayList trs = new ArrayList();
while (transport_itr.hasNext()) {
OMElement trsEle = (OMElement) transport_itr.next();
String transportName = trsEle.getText().trim();
trs.add(transportName);
if (axisConfig.getTransportIn(transportName) == null) {
throw new AxisFault("Service [ " + service.getName()
+ "] is trying to expose in a transport : "
+ transports
+ " and which is not available in Axis2");
}
}
service.setExposedTransports(trs);
}
// processing operations
Iterator operationsIterator = service_element
.getChildrenWithName(new QName(TAG_OPERATION));
ArrayList ops = processOperations(operationsIterator);
for (int i = 0; i < ops.size(); i++) {
AxisOperation operationDesc = (AxisOperation) ops.get(i);
ArrayList wsamappings = operationDesc.getWSAMappingList();
if (wsamappings == null) {
continue;
}
if (service.getOperation(operationDesc.getName()) == null) {
service.addOperation(operationDesc);
}
for (int j = 0; j < wsamappings.size(); j++) {
String mapping = (String) wsamappings.get(j);
if (mapping.length() > 0) {
service.mapActionToOperation(mapping, operationDesc);
}
}
}
String objectSupplierValue = (String) service
.getParameterValue(TAG_OBJECT_SUPPLIER);
if (objectSupplierValue != null) {
loadObjectSupplierClass(objectSupplierValue);
}
// Set the default message receiver for the operations that were
// not listed in the services.xml
setDefaultMessageReceivers();
Utils.processBeanPropertyExclude(service);
if (!service.isUseUserWSDL()) {
// Generating schema for the service if the impl class is Java
if (!service.isWsdlFound()) {
// trying to generate WSDL for the service using JAM and
// Java reflection
try {
if (generateWsdl(service)) {
Utils.fillAxisService(service, axisConfig,
excludeops, null);
} else {
ArrayList nonRpcOperations = getNonRPCMethods(service);
Utils.fillAxisService(service, axisConfig,
excludeops, nonRpcOperations);
}
} catch (Exception e) {
throw new DeploymentException(Messages.getMessage(
"errorinschemagen", e.getMessage()), e);
}
}
}
if (service.isCustomWsdl()) {
OMElement mappingElement = service_element
.getFirstChildWithName(new QName(TAG_PACKAGE2QNAME));
if (mappingElement != null) {
processTypeMappings(mappingElement);
}
}
for (int i = 0; i < excludeops.size(); i++) {
String opName = (String) excludeops.get(i);
service.removeOperation(new QName(opName));
}
// Need to call the same logic towice
setDefaultMessageReceivers();
Iterator moduleConfigs = service_element
.getChildrenWithName(new QName(TAG_MODULE_CONFIG));
processServiceModuleConfig(moduleConfigs, service, service);
// Loading Data Locator(s) configured
OMElement dataLocatorElement = service_element
.getFirstChildWithName(new QName(
DRConstants.DATA_LOCATOR_ELEMENT));
if (dataLocatorElement != null) {
processDataLocatorConfig(dataLocatorElement, service);
}
processEndpoints(service);
processPolicyAttachments(service_element, service);
} catch (AxisFault axisFault) {
throw new DeploymentException(axisFault);
}
return service;
}
private void setDefaultMessageReceivers() {
Iterator operations = service.getPublishedOperations().iterator();
while (operations.hasNext()) {
AxisOperation operation = (AxisOperation) operations.next();
if (operation.getMessageReceiver() == null) {
MessageReceiver messageReceiver = loadDefaultMessageReceiver(
operation.getMessageExchangePattern(), service);
if (messageReceiver == null &&
// we assume that if the MEP is ROBUST_IN_ONLY then the in-out
// MR can handle that
WSDL2Constants.MEP_URI_ROBUST_IN_ONLY.equals(operation
.getMessageExchangePattern())) {
messageReceiver = loadDefaultMessageReceiver(
WSDL2Constants.MEP_URI_IN_OUT, service);
}
operation.setMessageReceiver(messageReceiver);
}
}
}
private void loadObjectSupplierClass(String objectSupplierValue)
throws AxisFault {
try {
ClassLoader loader = service.getClassLoader();
Class objectSupplierImpl = Loader.loadClass(loader,
objectSupplierValue.trim());
ObjectSupplier objectSupplier = (ObjectSupplier) objectSupplierImpl
.newInstance();
service.setObjectSupplier(objectSupplier);
} catch (Exception e) {
throw AxisFault.makeFault(e);
}
}
/**
* Process the package name to QName mapping:
*
* <packageMapping> <mapping packageName="foo.bar"
* qname="http://foo/bar/xsd"%gt; ...... ...... </packageMapping>
*
* @param packageMappingElement
* OMElement for the packageMappingElement
*/
private void processTypeMappings(OMElement packageMappingElement) {
Iterator elementItr = packageMappingElement
.getChildrenWithName(new QName(TAG_MAPPING));
TypeTable typeTable = service.getTypeTable();
if (typeTable == null) {
typeTable = new TypeTable();
}
while (elementItr.hasNext()) {
OMElement mappingElement = (OMElement) elementItr.next();
String packageName = mappingElement.getAttributeValue(new QName(
TAG_PACKAGE_NAME));
String qName = mappingElement
.getAttributeValue(new QName(TAG_QNAME));
if (packageName == null || qName == null) {
continue;
}
Iterator keys = service.getNamespaceMap().keySet().iterator();
while (keys.hasNext()) {
String key = (String) keys.next();
if (qName.equals(service.getNamespaceMap().get(key))) {
typeTable.addComplexSchema(packageName, new QName(qName,
packageName, key));
}
}
}
service.setTypeTable(typeTable);
}
private void loadServiceLifeCycleClass(String className)
throws DeploymentException {
if (className != null) {
try {
ClassLoader loader = service.getClassLoader();
Class serviceLifeCycleClassImpl = Loader.loadClass(loader,
className);
ServiceLifeCycle serviceLifeCycle = (ServiceLifeCycle) serviceLifeCycleClassImpl
.newInstance();
serviceLifeCycle.startUp(configCtx, service);
service.setServiceLifeCycle(serviceLifeCycle);
} catch (Exception e) {
throw new DeploymentException(e.getMessage(), e);
}
}
}
private boolean generateWsdl(AxisService axisService) {
Iterator operatins = axisService.getOperations();
if (operatins.hasNext()) {
while (operatins.hasNext()) {
AxisOperation axisOperation = (AxisOperation) operatins.next();
if (axisOperation.isControlOperation()) {
continue;
}
if (axisOperation.getMessageReceiver() == null) {
continue;
}
String messageReceiverClass = axisOperation
.getMessageReceiver().getClass().getName();
if (!("org.apache.axis2.rpc.receivers.RPCMessageReceiver"
.equals(messageReceiverClass)
|| "org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"
.equals(messageReceiverClass)
|| "org.apache.axis2.rpc.receivers.RPCInOutAsyncMessageReceiver"
.equals(messageReceiverClass) || "org.apache.axis2.jaxws.server.JAXWSMessageReceiver"
.equals(messageReceiverClass))) {
return false;
}
}
}
return true;
}
/**
* To get the methods which do not use RPC* MessageReceivers
*
* @param axisService
* the AxisService to search
* @return an ArrayList of the LOCAL PARTS of the QNames of any non-RPC
* operations TODO: Why not just return the AxisOperations
* themselves??
*/
private ArrayList getNonRPCMethods(AxisService axisService) {
ArrayList excludeOperations = new ArrayList();
Iterator operatins = axisService.getOperations();
if (operatins.hasNext()) {
while (operatins.hasNext()) {
AxisOperation axisOperation = (AxisOperation) operatins.next();
if (axisOperation.getMessageReceiver() == null) {
continue;
}
String messageReceiverClass = axisOperation
.getMessageReceiver().getClass().getName();
if (!("org.apache.axis2.rpc.receivers.RPCMessageReceiver"
.equals(messageReceiverClass)
|| "org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"
.equals(messageReceiverClass)
|| "org.apache.axis2.rpc.receivers.RPCInOutAsyncMessageReceiver"
.equals(messageReceiverClass) || "org.apache.axis2.jaxws.server.JAXWSMessageReceiver"
.equals(messageReceiverClass))) {
excludeOperations.add(axisOperation.getName()
.getLocalPart());
}
}
}
return excludeOperations;
}
/**
* Process <excludeOperation> element in services.xml. Each operation
* referenced will be removed from the AxisService.
*
* @param excludeOperations
* the <excludeOperations> element from services.xml
* @return an ArrayList of the String contents of the <operation>
* elements
*/
private ArrayList processExcludeOperations(OMElement excludeOperations) {
ArrayList exOps = new ArrayList();
Iterator excludeOp_itr = excludeOperations
.getChildrenWithName(new QName(TAG_OPERATION));
while (excludeOp_itr.hasNext()) {
OMElement opName = (OMElement) excludeOp_itr.next();
exOps.add(opName.getText().trim());
}
return exOps;
}
private void processMessages(Iterator messages, AxisOperation operation)
throws DeploymentException {
while (messages.hasNext()) {
OMElement messageElement = (OMElement) messages.next();
OMAttribute label = messageElement
.getAttribute(new QName(TAG_LABEL));
if (label == null) {
throw new DeploymentException(Messages
.getMessage("messagelabelcannotfound"));
}
AxisMessage message = operation.getMessage(label
.getAttributeValue());
Iterator parameters = messageElement.getChildrenWithName(new QName(
TAG_PARAMETER));
// processing .. elements
Iterator policyElements = messageElement
.getChildrenWithName(new QName(POLICY_NS_URI, TAG_POLICY));
if (policyElements != null) {
processPolicyElements(policyElements, message.getPolicySubject());
}
// processing .. elements
Iterator policyRefElements = messageElement
.getChildrenWithName(new QName(POLICY_NS_URI,
TAG_POLICY_REF));
if (policyRefElements != null) {
processPolicyRefElements(policyRefElements, message.getPolicySubject());
}
processParameters(parameters, message, operation);
}
}
/**
* Gets the list of modules that is required to be engaged globally.
*
* @param moduleRefs
* java.util.Iterator
* @throws DeploymentException
* DeploymentException
*/
protected void processModuleRefs(Iterator moduleRefs)
throws DeploymentException {
try {
while (moduleRefs.hasNext()) {
OMElement moduleref = (OMElement) moduleRefs.next();
OMAttribute moduleRefAttribute = moduleref
.getAttribute(new QName(TAG_REFERENCE));
if (moduleRefAttribute != null) {
String refName = moduleRefAttribute.getAttributeValue();
if (axisConfig.getModule(refName) == null) {
throw new DeploymentException(Messages.getMessage(
DeploymentErrorMsgs.MODULE_NOT_FOUND, refName));
} else {
service.addModuleref(refName);
}
}
}
} catch (AxisFault axisFault) {
throw new DeploymentException(axisFault);
}
}
protected void processOperationModuleConfig(Iterator moduleConfigs,
ParameterInclude parent, AxisOperation operation)
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);
operation.addModuleConfig(moduleConfiguration);
}
}
}
private ArrayList processOperations(Iterator operationsIterator)
throws AxisFault {
ArrayList operations = new ArrayList();
while (operationsIterator.hasNext()) {
OMElement operation = (OMElement) operationsIterator.next();
// getting operation name
OMAttribute op_name_att = operation.getAttribute(new QName(
ATTRIBUTE_NAME));
if (op_name_att == null) {
throw new DeploymentException(Messages.getMessage(Messages
.getMessage(DeploymentErrorMsgs.INVALID_OP,
"operation name missing")));
}
// setting the MEP of the operation
OMAttribute op_mep_att = operation.getAttribute(new QName(TAG_MEP));
String mepurl = null;
if (op_mep_att != null) {
mepurl = op_mep_att.getAttributeValue();
}
String opname = op_name_att.getAttributeValue();
AxisOperation op_descrip = null;
// getting the namesapce from the attribute.
OMAttribute operationNamespace = operation.getAttribute(new QName(
ATTRIBUTE_NAMESPACE));
if (operationNamespace != null) {
String namespace = operationNamespace.getAttributeValue();
op_descrip = service.getOperation(new QName(namespace, opname));
}
if (op_descrip == null) {
op_descrip = service.getOperation(new QName(opname));
}
if (op_descrip == null) {
op_descrip = service.getOperation(new QName(service
.getTargetNamespace(), opname));
}
if (op_descrip == null) {
if (mepurl == null) {
// assumed MEP is in-out
op_descrip = new InOutAxisOperation();
op_descrip.setParent(service);
} else {
op_descrip = AxisOperationFactory
.getOperationDescription(mepurl);
}
op_descrip.setName(new QName(opname));
String MEP = op_descrip.getMessageExchangePattern();
if (WSDL2Constants.MEP_URI_IN_ONLY.equals(MEP)
|| WSDL2Constants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP)
|| WSDL2Constants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP)
|| WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP)
|| WSDL2Constants.MEP_URI_ROBUST_IN_ONLY.equals(MEP)
|| WSDL2Constants.MEP_URI_IN_OUT.equals(MEP)) {
AxisMessage inaxisMessage = op_descrip
.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
if (inaxisMessage != null) {
inaxisMessage.setName(opname
+ Java2WSDLConstants.MESSAGE_SUFFIX);
}
}
if (WSDL2Constants.MEP_URI_OUT_ONLY.equals(MEP)
|| WSDL2Constants.MEP_URI_OUT_OPTIONAL_IN.equals(MEP)
|| WSDL2Constants.MEP_URI_IN_OPTIONAL_OUT.equals(MEP)
|| WSDL2Constants.MEP_URI_ROBUST_OUT_ONLY.equals(MEP)
|| WSDL2Constants.MEP_URI_IN_OUT.equals(MEP)) {
AxisMessage outAxisMessage = op_descrip
.getMessage(WSDLConstants.MESSAGE_LABEL_OUT_VALUE);
if (outAxisMessage != null) {
outAxisMessage.setName(opname
+ Java2WSDLConstants.RESPONSE);
}
}
}
// setting the PolicyInclude
// processing .. elements
Iterator policyElements = operation.getChildrenWithName(new QName(
POLICY_NS_URI, TAG_POLICY));
if (policyElements != null && policyElements.hasNext()) {
processPolicyElements(policyElements, op_descrip.getPolicySubject());
}
// processing .. elements
Iterator policyRefElements = operation
.getChildrenWithName(new QName(POLICY_NS_URI,
TAG_POLICY_REF));
if (policyRefElements != null && policyRefElements.hasNext()) {
processPolicyRefElements(policyRefElements, op_descrip.getPolicySubject());
}
// Operation Parameters
Iterator parameters = operation.getChildrenWithName(new QName(
TAG_PARAMETER));
processParameters(parameters, op_descrip, service);
// To process wsamapping;
processActionMappings(operation, op_descrip);
// loading the message receivers
OMElement receiverElement = operation
.getFirstChildWithName(new QName(TAG_MESSAGE_RECEIVER));
if (receiverElement != null) {
MessageReceiver messageReceiver = loadMessageReceiver(service
.getClassLoader(), receiverElement);
op_descrip.setMessageReceiver(messageReceiver);
} else {
// setting default message receiver
MessageReceiver msgReceiver = loadDefaultMessageReceiver(
op_descrip.getMessageExchangePattern(), service);
op_descrip.setMessageReceiver(msgReceiver);
}
// Process Module Refs
Iterator modules = operation.getChildrenWithName(new QName(
TAG_MODULE));
processOperationModuleRefs(modules, op_descrip);
// processing Messages
Iterator messages = operation.getChildrenWithName(new QName(
TAG_MESSAGE));
processMessages(messages, op_descrip);
// setting Operation phase
if (axisConfig != null) {
PhasesInfo info = axisConfig.getPhasesInfo();
info.setOperationPhases(op_descrip);
}
Iterator moduleConfigs = operation.getChildrenWithName(new QName(
TAG_MODULE_CONFIG));
processOperationModuleConfig(moduleConfigs, op_descrip, op_descrip);
// adding the operation
operations.add(op_descrip);
}
return operations;
}
protected void processServiceModuleConfig(Iterator moduleConfigs,
ParameterInclude parent, AxisService service)
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);
service.addModuleConfig(moduleConfiguration);
}
}
}
/*
* process data locator configuration for data retrieval.
*/
private void processDataLocatorConfig(OMElement dataLocatorElement,
AxisService service) {
OMAttribute serviceOverallDataLocatorclass = dataLocatorElement
.getAttribute(new QName(DRConstants.CLASS_ATTRIBUTE));
if (serviceOverallDataLocatorclass != null) {
String className = serviceOverallDataLocatorclass
.getAttributeValue();
service.addDataLocatorClassNames(DRConstants.SERVICE_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));
service.addDataLocatorClassNames(dialect.getAttributeValue(),
dialectclass.getAttributeValue());
}
}
public void setWsdlServiceMap(HashMap wsdlServiceMap) {
this.wsdlServiceMap = wsdlServiceMap;
}
private void processEndpoints(AxisService axisService) throws AxisFault {
String endpointName = axisService.getEndpointName();
if (endpointName == null || endpointName.length() == 0) {
Utils.addEndpointsToService(axisService, service.getAxisConfiguration());
}
}
private void processPolicyAttachments(OMElement serviceElement, AxisService service) throws DeploymentException {
Iterator attachmentElements = serviceElement.getChildrenWithName(new QName(POLICY_NS_URI, TAG_POLICY_ATTACHMENT));
try {
Utils.processPolicyAttachments(attachmentElements, service);
} catch (Exception e) {
throw new DeploymentException(e);
}
}
}