mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-30 18:15:39 +00:00
ab4ca7177f
51903 to 54309 git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54310 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
668 lines
24 KiB
Java
668 lines
24 KiB
Java
/*
|
|
* Copyright (C) 2005-2011 Alfresco Software Limited.
|
|
*
|
|
* This file is part of Alfresco
|
|
*
|
|
* Alfresco 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Alfresco 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 Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package org.alfresco.repo.dictionary;
|
|
|
|
import java.io.IOException;
|
|
import java.io.InputStream;
|
|
import java.util.ArrayList;
|
|
import java.util.Collection;
|
|
import java.util.HashMap;
|
|
import java.util.HashSet;
|
|
import java.util.List;
|
|
import java.util.Map;
|
|
import java.util.Set;
|
|
|
|
import org.alfresco.error.AlfrescoRuntimeException;
|
|
import org.alfresco.model.ContentModel;
|
|
import org.alfresco.repo.content.EmptyContentReader;
|
|
import org.alfresco.repo.i18n.MessageDeployer;
|
|
import org.alfresco.repo.i18n.MessageService;
|
|
import org.alfresco.repo.tenant.TenantAdminService;
|
|
import org.alfresco.repo.tenant.TenantDeployer;
|
|
import org.alfresco.repo.tenant.TenantService;
|
|
import org.alfresco.repo.transaction.RetryingTransactionHelper.RetryingTransactionCallback;
|
|
import org.alfresco.service.cmr.repository.ChildAssociationRef;
|
|
import org.alfresco.service.cmr.repository.ContentReader;
|
|
import org.alfresco.service.cmr.repository.ContentService;
|
|
import org.alfresco.service.cmr.repository.InvalidNodeRefException;
|
|
import org.alfresco.service.cmr.repository.NodeRef;
|
|
import org.alfresco.service.cmr.repository.NodeService;
|
|
import org.alfresco.service.cmr.repository.StoreRef;
|
|
import org.alfresco.service.namespace.NamespaceService;
|
|
import org.alfresco.service.namespace.QName;
|
|
import org.alfresco.service.namespace.RegexQNamePattern;
|
|
import org.alfresco.service.transaction.TransactionService;
|
|
import org.alfresco.util.Pair;
|
|
import org.apache.commons.logging.Log;
|
|
import org.apache.commons.logging.LogFactory;
|
|
import org.springframework.context.ApplicationContext;
|
|
import org.springframework.context.ApplicationEvent;
|
|
import org.springframework.extensions.surf.util.AbstractLifecycleBean;
|
|
|
|
/**
|
|
* Bootstrap the dictionary from specified locations within the repository
|
|
*
|
|
* @author Roy Wetherall, JanV
|
|
*/
|
|
public class DictionaryRepositoryBootstrap extends AbstractLifecycleBean implements TenantDeployer, DictionaryListener, MessageDeployer
|
|
{
|
|
// Logging support
|
|
private static Log logger = LogFactory.getLog(DictionaryRepositoryBootstrap.class);
|
|
|
|
/** Locations in the repository from which models should be loaded */
|
|
private List<RepositoryLocation> repositoryModelsLocations = new ArrayList<RepositoryLocation>();
|
|
|
|
/** Locations in the repository from which messages should be loaded */
|
|
private List<RepositoryLocation> repositoryMessagesLocations = new ArrayList<RepositoryLocation>();
|
|
|
|
/** Dictionary DAO */
|
|
private DictionaryDAO dictionaryDAO = null;
|
|
|
|
/** The content service */
|
|
private ContentService contentService;
|
|
|
|
/** The node service */
|
|
private NodeService nodeService;
|
|
|
|
/** The tenant admin service */
|
|
private TenantAdminService tenantAdminService;
|
|
|
|
/** The namespace service */
|
|
private NamespaceService namespaceService;
|
|
|
|
/** The message service */
|
|
private MessageService messageService;
|
|
|
|
/** The transaction service */
|
|
private TransactionService transactionService;
|
|
|
|
/**
|
|
* Sets the Dictionary DAO
|
|
*
|
|
* @param dictionaryDAO
|
|
*/
|
|
public void setDictionaryDAO(DictionaryDAO dictionaryDAO)
|
|
{
|
|
this.dictionaryDAO = dictionaryDAO;
|
|
}
|
|
|
|
/**
|
|
* Set the content service
|
|
*
|
|
* @param contentService the content service
|
|
*/
|
|
public void setContentService(ContentService contentService)
|
|
{
|
|
this.contentService = contentService;
|
|
}
|
|
|
|
/**
|
|
* Set the node service
|
|
*
|
|
* @param nodeService the node service
|
|
*/
|
|
public void setNodeService(NodeService nodeService)
|
|
{
|
|
this.nodeService = nodeService;
|
|
}
|
|
|
|
/**
|
|
* Set the tenant admin service
|
|
*
|
|
* @param tenantAdminService the tenant admin service
|
|
*/
|
|
public void setTenantAdminService(TenantAdminService tenantAdminService)
|
|
{
|
|
this.tenantAdminService = tenantAdminService;
|
|
}
|
|
|
|
/**
|
|
* Set the namespace service
|
|
*
|
|
* @param namespaceService the namespace service
|
|
*/
|
|
public void setNamespaceService(NamespaceService namespaceService)
|
|
{
|
|
this.namespaceService = namespaceService;
|
|
}
|
|
|
|
/**
|
|
* Set the message service
|
|
*
|
|
* @param messageService the message service
|
|
*/
|
|
public void setMessageService(MessageService messageService)
|
|
{
|
|
this.messageService = messageService;
|
|
}
|
|
|
|
/**
|
|
* Set the transaction service
|
|
*
|
|
* @param transactionService the transaction service
|
|
*/
|
|
public void setTransactionService(TransactionService transactionService)
|
|
{
|
|
this.transactionService = transactionService;
|
|
}
|
|
|
|
/**
|
|
* Set the repository models locations
|
|
*
|
|
* @param repositoryModelsLocations list of the repository models locations
|
|
*/ public void setRepositoryModelsLocations(
|
|
List<RepositoryLocation> repositoryLocations)
|
|
{
|
|
this.repositoryModelsLocations = repositoryLocations;
|
|
}
|
|
|
|
/**
|
|
* Set the repository messages (resource bundle) locations
|
|
*
|
|
* @param repositoryLocations
|
|
* list of the repository messages locations
|
|
*/
|
|
public void setRepositoryMessagesLocations(
|
|
List<RepositoryLocation> repositoryLocations)
|
|
{
|
|
this.repositoryMessagesLocations = repositoryLocations;
|
|
}
|
|
|
|
|
|
/**
|
|
* Initialise - after bootstrap of schema and tenant admin service
|
|
*/
|
|
public void init()
|
|
{
|
|
transactionService.getRetryingTransactionHelper().doInTransaction(new RetryingTransactionCallback<Object>()
|
|
{
|
|
public Object execute() throws Exception
|
|
{
|
|
onDictionaryInit();
|
|
initMessages();
|
|
|
|
return (Object)null;
|
|
}
|
|
}, transactionService.isReadOnly(), false);
|
|
}
|
|
|
|
public void destroy()
|
|
{
|
|
// NOOP - will be destroyed directly via DictionaryComponent
|
|
}
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
* @see org.alfresco.repo.dictionary.DictionaryListener#onInit()
|
|
*/
|
|
public void onDictionaryInit()
|
|
{
|
|
long startTime = System.currentTimeMillis();
|
|
|
|
if (logger.isTraceEnabled())
|
|
{
|
|
String tenantDomain = tenantAdminService.getCurrentUserDomain();
|
|
logger.trace("onDictionaryInit: ["+Thread.currentThread()+"]"+(tenantDomain.equals(TenantService.DEFAULT_DOMAIN) ? "" : " (Tenant: "+tenantDomain+")"));
|
|
}
|
|
|
|
Collection<QName> modelsBefore = dictionaryDAO.getModels(); // note: re-entrant
|
|
int modelsBeforeCnt = (modelsBefore != null ? modelsBefore.size() : 0);
|
|
|
|
List<String> loadedModels = new ArrayList<String>();
|
|
|
|
if (this.repositoryModelsLocations != null)
|
|
{
|
|
Map<String, Pair<RepositoryLocation, M2Model>> modelMap = new HashMap<String, Pair<RepositoryLocation, M2Model>>();
|
|
|
|
if (logger.isTraceEnabled())
|
|
{
|
|
logger.trace("onDictionaryInit: locations="+this.repositoryModelsLocations);
|
|
}
|
|
|
|
// Register the models found in the repository
|
|
|
|
for (RepositoryLocation repositoryLocation : this.repositoryModelsLocations)
|
|
{
|
|
StoreRef storeRef = repositoryLocation.getStoreRef();
|
|
|
|
if (! nodeService.exists(storeRef))
|
|
{
|
|
logger.info("StoreRef '"+ storeRef+"' does not exist");
|
|
continue; // skip this location
|
|
}
|
|
|
|
List<NodeRef> nodeRefs = null;
|
|
|
|
if (repositoryLocation.getQueryLanguage().equals(RepositoryLocation.LANGUAGE_PATH))
|
|
{
|
|
nodeRefs = getNodes(storeRef, repositoryLocation, ContentModel.TYPE_DICTIONARY_MODEL);
|
|
|
|
if (nodeRefs.size() > 0)
|
|
{
|
|
for (NodeRef dictionaryModel : nodeRefs)
|
|
{
|
|
try
|
|
{
|
|
// Ignore if the node is a working copy or archived, or if its inactive
|
|
if (! (nodeService.hasAspect(dictionaryModel, ContentModel.ASPECT_WORKING_COPY) || nodeService.hasAspect(dictionaryModel, ContentModel.ASPECT_ARCHIVED)))
|
|
{
|
|
Boolean isActive = (Boolean)nodeService.getProperty(dictionaryModel, ContentModel.PROP_MODEL_ACTIVE);
|
|
|
|
if ((isActive != null) && (isActive.booleanValue() == true))
|
|
{
|
|
M2Model model = createM2Model(dictionaryModel);
|
|
if (model != null)
|
|
{
|
|
if (logger.isTraceEnabled())
|
|
{
|
|
logger.trace("onDictionaryInit: "+model.getName()+" ("+dictionaryModel+")");
|
|
}
|
|
|
|
for (M2Namespace namespace : model.getNamespaces())
|
|
{
|
|
modelMap.put(namespace.getUri(), new Pair<RepositoryLocation, M2Model>(repositoryLocation, model));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (InvalidNodeRefException inre)
|
|
{
|
|
// ignore - model no longer exists
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("onDictionaryInit: "+inre+" (assume concurrently deleted)");
|
|
}
|
|
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
logger.error("Unsupported query language for models location: " + repositoryLocation.getQueryLanguage());
|
|
}
|
|
}
|
|
|
|
// Load the models ensuring that they are loaded in the correct order
|
|
for (Map.Entry<String, Pair<RepositoryLocation, M2Model>> entry : modelMap.entrySet())
|
|
{
|
|
RepositoryLocation importedLocation = entry.getValue().getFirst();
|
|
M2Model importedModel = entry.getValue().getSecond();
|
|
|
|
loadModel(modelMap, loadedModels, importedModel, importedLocation);
|
|
}
|
|
}
|
|
|
|
Collection<QName> modelsAfter = dictionaryDAO.getModels();
|
|
int modelsAfterCnt = (modelsAfter != null ? modelsAfter.size() : 0);
|
|
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
String tenantDomain = tenantAdminService.getCurrentUserDomain();
|
|
logger.debug("Model count: before="+modelsBeforeCnt+", load/update="+loadedModels.size()+", after="+modelsAfterCnt+" in "+(System.currentTimeMillis()-startTime)+" msecs ["+Thread.currentThread()+"] "+(tenantDomain.equals(TenantService.DEFAULT_DOMAIN) ? "" : " (Tenant: "+tenantDomain+")"));
|
|
}
|
|
}
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
* @see org.alfresco.repo.dictionary.DictionaryListener#afterInit()
|
|
*/
|
|
public void afterDictionaryInit()
|
|
{
|
|
}
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
* @see org.alfresco.repo.dictionary.DictionaryListener#onDictionaryDestroy()
|
|
*/
|
|
public void afterDictionaryDestroy()
|
|
{
|
|
}
|
|
|
|
public void initMessages()
|
|
{
|
|
if (this.repositoryMessagesLocations != null)
|
|
{
|
|
// Register the messages found in the repository
|
|
for (RepositoryLocation repositoryLocation : this.repositoryMessagesLocations)
|
|
{
|
|
StoreRef storeRef = repositoryLocation.getStoreRef();
|
|
|
|
if (! nodeService.exists(storeRef))
|
|
{
|
|
logger.info("StoreRef '"+ storeRef+"' does not exist");
|
|
continue; // skip this location
|
|
}
|
|
|
|
if (repositoryLocation.getQueryLanguage().equals(RepositoryLocation.LANGUAGE_PATH))
|
|
{
|
|
List<NodeRef> nodeRefs = getNodes(storeRef, repositoryLocation, ContentModel.TYPE_CONTENT);
|
|
|
|
if (nodeRefs.size() > 0)
|
|
{
|
|
List<String> resourceBundleBaseNames = new ArrayList<String>();
|
|
|
|
for (NodeRef messageResource : nodeRefs)
|
|
{
|
|
String resourceName = (String) nodeService.getProperty(messageResource, ContentModel.PROP_NAME);
|
|
|
|
String bundleBaseName = messageService.getBaseBundleName(resourceName);
|
|
|
|
if (!resourceBundleBaseNames.contains(bundleBaseName))
|
|
{
|
|
resourceBundleBaseNames.add(bundleBaseName);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
logger.error("Unsupported query language for messages location: " + repositoryLocation.getQueryLanguage());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// note: active or inactive
|
|
public List<NodeRef> getModelRefs()
|
|
{
|
|
List<NodeRef> modelRefs = new ArrayList<NodeRef>();
|
|
|
|
for (RepositoryLocation repositoryLocation : this.repositoryModelsLocations)
|
|
{
|
|
StoreRef storeRef = repositoryLocation.getStoreRef();
|
|
|
|
if (! nodeService.exists(storeRef))
|
|
{
|
|
logger.info("StoreRef '"+ storeRef+"' does not exist");
|
|
continue; // skip this location
|
|
}
|
|
|
|
if (repositoryLocation.getQueryLanguage().equals(RepositoryLocation.LANGUAGE_PATH))
|
|
{
|
|
List<NodeRef> nodeRefs = getNodes(storeRef, repositoryLocation, ContentModel.TYPE_DICTIONARY_MODEL);
|
|
|
|
if (nodeRefs.size() > 0)
|
|
{
|
|
for (NodeRef dictionaryModel : nodeRefs)
|
|
{
|
|
try
|
|
{
|
|
// Ignore if the node is a working copy or archived
|
|
if (! (nodeService.hasAspect(dictionaryModel, ContentModel.ASPECT_WORKING_COPY) || nodeService.hasAspect(dictionaryModel, ContentModel.ASPECT_ARCHIVED)))
|
|
{
|
|
modelRefs.add(dictionaryModel);
|
|
}
|
|
}
|
|
catch (InvalidNodeRefException inre)
|
|
{
|
|
// ignore - model no longer exists
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("getModelRefs: "+inre+" (assume concurrently deleted)");
|
|
}
|
|
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
logger.error("Unsupported query language for models location: " + repositoryLocation.getQueryLanguage());
|
|
}
|
|
}
|
|
|
|
return modelRefs;
|
|
}
|
|
|
|
protected List<NodeRef> getNodes(StoreRef storeRef, RepositoryLocation repositoryLocation, QName nodeType)
|
|
{
|
|
List<NodeRef> nodeRefs = new ArrayList<NodeRef>();
|
|
|
|
NodeRef rootNodeRef = nodeService.getRootNode(storeRef);
|
|
String[] pathElements = repositoryLocation.getPathElements();
|
|
|
|
NodeRef folderNodeRef = rootNodeRef;
|
|
if (pathElements.length > 0)
|
|
{
|
|
folderNodeRef = resolveQNamePath(rootNodeRef, pathElements);
|
|
}
|
|
|
|
if (folderNodeRef != null)
|
|
{
|
|
Set<QName> types = new HashSet<QName>(1);
|
|
types.add(nodeType);
|
|
List<ChildAssociationRef> childAssocRefs = nodeService.getChildAssocs(folderNodeRef, types);
|
|
|
|
if (childAssocRefs.size() > 0)
|
|
{
|
|
nodeRefs = new ArrayList<NodeRef>(childAssocRefs.size());
|
|
for (ChildAssociationRef childAssocRef : childAssocRefs)
|
|
{
|
|
nodeRefs.add(childAssocRef.getChildRef());
|
|
}
|
|
}
|
|
}
|
|
|
|
return nodeRefs;
|
|
}
|
|
|
|
/**
|
|
* Loads a model (and its dependents) if it does not exist in the list of loaded models.
|
|
*
|
|
* @param modelMap a map of the models to be loaded
|
|
* @param loadedModels the list of models already loaded
|
|
* @param model the model to try and load
|
|
*/
|
|
private void loadModel(Map<String, Pair<RepositoryLocation, M2Model>> modelMap, List<String> loadedModels, M2Model model, RepositoryLocation modelLocation)
|
|
{
|
|
String modelName = model.getName();
|
|
if (loadedModels.contains(modelName) == false)
|
|
{
|
|
for (M2Namespace importNamespace : model.getImports())
|
|
{
|
|
Pair<RepositoryLocation, M2Model> entry = modelMap.get(importNamespace.getUri());
|
|
if (entry != null)
|
|
{
|
|
RepositoryLocation importedLocation = entry.getFirst();
|
|
M2Model importedModel = entry.getSecond();
|
|
|
|
// Ensure that the imported model is loaded first
|
|
loadModel(modelMap, loadedModels, importedModel, importedLocation);
|
|
}
|
|
// else we can assume that the imported model is already loaded, if this not the case then
|
|
// an error will be raised during compilation
|
|
}
|
|
|
|
try
|
|
{
|
|
if (logger.isDebugEnabled())
|
|
{
|
|
logger.debug("Loading model: " + modelName + " (from ["+ modelLocation.getStoreRef() + "]"+ modelLocation.getPath() + ")");
|
|
}
|
|
|
|
dictionaryDAO.putModel(model);
|
|
loadedModels.add(modelName);
|
|
}
|
|
catch (AlfrescoRuntimeException e)
|
|
{
|
|
// note: skip with warning - to allow server to start, and hence allow the possibility of fixing the broken model(s)
|
|
logger.warn("Failed to load model '" + modelName + "' : " + e);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Create a M2Model from a dictionary model node
|
|
*
|
|
* @param nodeRef the dictionary model node reference
|
|
* @return the M2Model
|
|
*/
|
|
public M2Model createM2Model(NodeRef nodeRef)
|
|
{
|
|
M2Model model = null;
|
|
ContentReader contentReader = this.contentService.getReader(nodeRef, ContentModel.PROP_CONTENT);
|
|
if (contentReader != null)
|
|
{
|
|
if (contentReader instanceof EmptyContentReader)
|
|
{
|
|
// belts-and-braces
|
|
logger.error("Failed to create model (due to EmptyContentReader): "+nodeRef);
|
|
}
|
|
else
|
|
{
|
|
InputStream is = null;
|
|
try
|
|
{
|
|
is = contentReader.getContentInputStream();
|
|
model = M2Model.createModel(is);
|
|
}
|
|
finally
|
|
{
|
|
if (is != null)
|
|
{
|
|
try
|
|
{
|
|
is.close();
|
|
}
|
|
catch (IOException e)
|
|
{
|
|
logger.error("Failed to close input stream for " + nodeRef);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// TODO should we inactivate the model node and put the error somewhere??
|
|
return model;
|
|
}
|
|
|
|
@Override
|
|
protected void onBootstrap(ApplicationEvent event)
|
|
{
|
|
register();
|
|
((ApplicationContext) event.getSource()).publishEvent(new DictionaryRepositoryBootstrappedEvent(this));
|
|
}
|
|
|
|
@Override
|
|
protected void onShutdown(ApplicationEvent event)
|
|
{
|
|
// NOOP
|
|
}
|
|
|
|
public void onEnableTenant()
|
|
{
|
|
init(); // will be called in context of tenant
|
|
}
|
|
|
|
public void onDisableTenant()
|
|
{
|
|
destroy(); // will be called in context of tenant
|
|
}
|
|
|
|
/**
|
|
* Register
|
|
*/
|
|
public void register()
|
|
{
|
|
// deployer - force reload on next get (eg. bootstrap "rmc:rmcustom")
|
|
dictionaryDAO.destroy();
|
|
|
|
// register with Dictionary Service to allow (re-)init
|
|
dictionaryDAO.register(this);
|
|
|
|
// register with Message Service to allow (re-)init
|
|
messageService.register(this);
|
|
|
|
if (tenantAdminService.isEnabled())
|
|
{
|
|
// register dictionary repository bootstrap
|
|
tenantAdminService.register(this);
|
|
|
|
// register repository message (I18N) service
|
|
tenantAdminService.register(messageService);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Unregister
|
|
*/
|
|
protected void unregister()
|
|
{
|
|
if (tenantAdminService.isEnabled())
|
|
{
|
|
// register dictionary repository bootstrap
|
|
tenantAdminService.unregister(this);
|
|
|
|
// register repository message (I18N) service
|
|
tenantAdminService.unregister(messageService);
|
|
}
|
|
}
|
|
|
|
// TODO refactor (see also MessageServiceImpl)
|
|
protected NodeRef resolveQNamePath(NodeRef rootNodeRef, String[] pathPrefixQNameStrings)
|
|
{
|
|
if (pathPrefixQNameStrings.length == 0)
|
|
{
|
|
throw new IllegalArgumentException("Path array is empty");
|
|
}
|
|
// walk the path
|
|
NodeRef parentNodeRef = rootNodeRef;
|
|
for (int i = 0; i < pathPrefixQNameStrings.length; i++)
|
|
{
|
|
String pathPrefixQNameString = pathPrefixQNameStrings[i];
|
|
|
|
QName pathQName = null;
|
|
if (tenantAdminService.isEnabled())
|
|
{
|
|
String[] parts = QName.splitPrefixedQName(pathPrefixQNameString);
|
|
if ((parts.length == 2) && (parts[0].equals(NamespaceService.APP_MODEL_PREFIX)))
|
|
{
|
|
String pathUriQNameString = new StringBuilder(64).
|
|
append(QName.NAMESPACE_BEGIN).
|
|
append(NamespaceService.APP_MODEL_1_0_URI).
|
|
append(QName.NAMESPACE_END).
|
|
append(parts[1]).toString();
|
|
|
|
pathQName = QName.createQName(pathUriQNameString);
|
|
}
|
|
else
|
|
{
|
|
pathQName = QName.createQName(pathPrefixQNameString, namespaceService);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pathQName = QName.createQName(pathPrefixQNameString, namespaceService);
|
|
}
|
|
|
|
List<ChildAssociationRef> childAssocRefs = nodeService.getChildAssocs(parentNodeRef, RegexQNamePattern.MATCH_ALL, pathQName);
|
|
if (childAssocRefs.size() != 1)
|
|
{
|
|
return null;
|
|
}
|
|
parentNodeRef = childAssocRefs.get(0).getChildRef();
|
|
}
|
|
return parentNodeRef;
|
|
}
|
|
}
|