org.alfresco.repo.webdav

Class PropFindMethod

java.lang.Object

org.alfresco.repo.webdav.WebDAVMethod

org.alfresco.repo.webdav.PropFindMethod

Direct Known Subclasses:

PropPatchMethod

public class PropFindMethod
extends WebDAVMethod

Implements the WebDAV PROPFIND method

Author:

Gavin Cornwell

Nested Class Summary

Nested classes/interfaces inherited from class org.alfresco.repo.webdav.WebDAVMethod

WebDAVMethod.Condition

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	FIND_PROPS
protected static int	GET_ALL_PROPS
protected static int	GET_NAMED_PROPS
protected int	m_mode
protected HashMap<String,String>	m_namespaces
protected ArrayList<WebDAVProperty>	m_properties

Fields inherited from class org.alfresco.repo.webdav.WebDAVMethod

logger, m_childToParent, m_conditions, m_davHelper, m_depth, m_parentLockInfo, m_request, m_resourceTag, m_response, m_rootNodeRef, m_strPath, m_userAgent

Constructor Summary

Constructors

Constructor and Description
PropFindMethod() Default constructor

Method Summary

Modifier and Type	Method and Description
protected WebDAVProperty	createProperty(Node node) Creates a WebDAVProperty from the given XML node
protected void	executeImpl() Execute the main WebDAV request processing
protected void	generateAllPropertiesResponse(org.dom4j.io.XMLWriter xml, FileInfo nodeInfo, boolean isDir) Generates the XML response for a PROPFIND request that asks for all known properties
protected void	generateFindPropertiesResponse(org.dom4j.io.XMLWriter xml, FileInfo nodeInfo, boolean isDir) Generates the XML response for a PROPFIND request that asks for a list of all known properties
protected void	generateLockDiscoveryResponse(org.dom4j.io.XMLWriter xml, FileInfo nodeInfo, boolean isDir) Generates the XML response snippet showing the lock information for the given path
protected void	generateResponseForNode(org.dom4j.io.XMLWriter xml, FileInfo nodeInfo, String path) Generates the required response XML for the current node
int	getMode() Return the find mode
protected org.dom4j.io.OutputFormat	getXMLOutputFormat() Returns the format required for an XML response.
protected boolean	isReadOnly() Override and return true if the method is a query method only.
protected Map<org.alfresco.service.namespace.QName,String>	loadDeadProperties(org.alfresco.service.cmr.repository.NodeRef nodeRef) Loads all dead properties persisted on the node
protected void	parseRequestBody() Parse the request body
protected void	parseRequestHeaders() Parse the request headers
protected void	persistDeadProperties(org.alfresco.service.cmr.repository.NodeRef nodeRef, Map<org.alfresco.service.namespace.QName,String> deadProperties) Persists dead properties for specified resource
protected void	writeLockTypes(org.dom4j.io.XMLWriter xml) Output the supported lock types XML element

Methods inherited from class org.alfresco.repo.webdav.WebDAVMethod

checkNode, checkNode, createXMLWriter, execute, flushXML, generateLockDiscoveryXML, generateLockDiscoveryXML, generateNamespaceDeclarations, generateResponseImpl, getActionService, getAuthenticationService, getContentService, getContextPath, getDAVHelper, getDAVLockService, getDepth, getFileFolderService, getMimetypeService, getNamespaceService, getNodeForPath, getNodeLockInfo, getNodeService, getPath, getPermissionService, getRequestBodyAsDocument, getRootNodeRef, getSearchService, getServiceRegistry, getServletPath, getSiteId, getStatusForAccessDeniedException, getTenantDomain, getTransactionService, getURLForPath, getWorkingCopy, parseDepthHeader, parseIfHeader, setDetails, shouldFlushXMLWriter, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

GET_ALL_PROPS

protected static final int GET_ALL_PROPS

See Also:

Constant Field Values

GET_NAMED_PROPS

protected static final int GET_NAMED_PROPS

See Also:

Constant Field Values

FIND_PROPS

protected static final int FIND_PROPS

See Also:

Constant Field Values

m_mode

protected int m_mode

m_properties

protected ArrayList<WebDAVProperty> m_properties

m_namespaces

protected HashMap<String,String> m_namespaces

Constructor Detail

PropFindMethod

public PropFindMethod()

Default constructor

Method Detail

getMode

public final int getMode()

Return the find mode

Returns:

int

parseRequestHeaders

protected void parseRequestHeaders()
                            throws WebDAVServerException

Parse the request headers

Specified by:

parseRequestHeaders in class WebDAVMethod

Throws:

WebDAVServerException

parseRequestBody

protected void parseRequestBody()
                         throws WebDAVServerException

Parse the request body

Specified by:

parseRequestBody in class WebDAVMethod

Throws:

WebDAVServerException

isReadOnly

protected boolean isReadOnly()

Description copied from class: WebDAVMethod

Override and return true if the method is a query method only. The default implementation returns false.

Overrides:

isReadOnly in class WebDAVMethod

Returns:

Returns true always

executeImpl

protected void executeImpl()
                    throws WebDAVServerException,
                           Exception

Execute the main WebDAV request processing

Specified by:

executeImpl in class WebDAVMethod

Throws:

WebDAVServerException

Exception - any unhandled exception

getXMLOutputFormat

protected org.dom4j.io.OutputFormat getXMLOutputFormat()

Description copied from class: WebDAVMethod

Returns the format required for an XML response. This may vary per method.

Overrides:

getXMLOutputFormat in class WebDAVMethod

createProperty

protected WebDAVProperty createProperty(Node node)

Creates a WebDAVProperty from the given XML node

generateResponseForNode

protected void generateResponseForNode(org.dom4j.io.XMLWriter xml,
                                       FileInfo nodeInfo,
                                       String path)
                                throws Exception

Generates the required response XML for the current node

Parameters:

xml - XMLWriter

nodeInfo - FileInfo

path - String

Throws:

Exception

generateAllPropertiesResponse

protected void generateAllPropertiesResponse(org.dom4j.io.XMLWriter xml,
                                             FileInfo nodeInfo,
                                             boolean isDir)
                                      throws Exception

Generates the XML response for a PROPFIND request that asks for all known properties

Parameters:

xml - XMLWriter

nodeInfo - FileInfo

isDir - boolean

Throws:

Exception

generateFindPropertiesResponse

protected void generateFindPropertiesResponse(org.dom4j.io.XMLWriter xml,
                                              FileInfo nodeInfo,
                                              boolean isDir)

Generates the XML response for a PROPFIND request that asks for a list of all known properties

Parameters:

xml - XMLWriter

nodeInfo - FileInfo

isDir - boolean

generateLockDiscoveryResponse

protected void generateLockDiscoveryResponse(org.dom4j.io.XMLWriter xml,
                                             FileInfo nodeInfo,
                                             boolean isDir)
                                      throws Exception

Generates the XML response snippet showing the lock information for the given path

Parameters:

xml - XMLWriter

nodeInfo - FileInfo

isDir - boolean

Throws:

Exception

writeLockTypes

protected void writeLockTypes(org.dom4j.io.XMLWriter xml)

Output the supported lock types XML element

Parameters:

xml - XMLWriter

loadDeadProperties

protected Map<org.alfresco.service.namespace.QName,String> loadDeadProperties(org.alfresco.service.cmr.repository.NodeRef nodeRef)

Loads all dead properties persisted on the node

Parameters:

nodeRef - NodeRef

Returns:

the map of all dead properties

persistDeadProperties

protected void persistDeadProperties(org.alfresco.service.cmr.repository.NodeRef nodeRef,
                                     Map<org.alfresco.service.namespace.QName,String> deadProperties)

Persists dead properties for specified resource

Parameters:

nodeRef - specified resource

deadProperties - the properties to persist