Package org.exoplatform.services.jcr.webdav.resource

Class FileResource

java.lang.Object

org.exoplatform.services.jcr.webdav.resource.GenericResource

org.exoplatform.services.jcr.webdav.resource.FileResource

All Implemented Interfaces:

Resource, PropertyConstants

Direct Known Subclasses:

VersionedFileResource

public class FileResource
extends GenericResource

Created by The eXo Platform SARL .
Resource containing JCR's nt:file/jcr:content underneath. Identified by nt:file's URI jcr:content's jcr:data property contains file's payload

Version:

$Id$

Author:

Gennady Azarenkov

Field Summary

Fields

Modifier and Type	Field	Description
protected static final Set<String>	CONTENT_SKIP	The list of properties which are skipped for jcr:content.
protected static final Set<String>	FILE_SKIP	The list of properties which are skipped for nt:file.
protected final javax.jcr.Node	node	Node.

Fields inherited from class org.exoplatform.services.jcr.webdav.resource.GenericResource

identifier, namespaceContext, PRESET_PROP, type

Fields inherited from interface org.exoplatform.services.jcr.webdav.util.PropertyConstants

CHILDCOUNT, CREATION_PATTERN, CREATIONDATE, DAV_ALLPROP, DAV_ALLPROP_INCLUDE, DISPLAYNAME, EXCLUSIVE, GETCONTENTLANGUAGE, GETCONTENTLENGTH, GETCONTENTTYPE, GETLASTMODIFIED, HASCHILDREN, IS_READ_ONLY, ISCOLLECTION, ISFOLDER, ISROOT, ISVERSIONED, JCR_CONTENT, JCR_DATA, LOCKDISCOVERY, LOCKSCOPE, LOCKTYPE, MODIFICATION_PATTERN, ORDERING_TYPE, OWNER, PARENTNAME, RESOURCETYPE, SUPPORTEDLOCK, SUPPORTEDMETHODSET, WRITE

Fields inherited from interface org.exoplatform.services.jcr.webdav.resource.Resource

COLLECTION, FILE, NULL, VERSION, VERSION_HISTORY, VERSIONED_COLLECTION, VERSIONED_FILE

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FileResource(int type, URI identifier, javax.jcr.Node node, WebDavNamespaceContext namespaceContext)
	FileResource(URI identifier, javax.jcr.Node node, WebDavNamespaceContext namespaceContext)

Method Summary

Modifier and Type	Method	Description
protected javax.jcr.Node	contentNode()	Returns the content node.
protected javax.jcr.Property	dataProperty()	Returns the data property.
InputStream	getContentAsStream()	Returns the content of node as stream.
String	getContentAsText()	Returns the content of node as text.
Set<org.exoplatform.common.util.HierarchicalProperty>	getProperties(boolean namesOnly)
org.exoplatform.common.util.HierarchicalProperty	getProperty(QName name)
boolean	isCollection()
boolean	isTextContent()	if the content of node is text.

Methods inherited from class org.exoplatform.services.jcr.webdav.resource.GenericResource

decodeValue, getIdentifier, getNamespaceContext, getType, lockDiscovery, supportedLock, supportedMethodSet

Methods inherited from class java.lang.Object

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

Field Details

FILE_SKIP

protected static final Set<String> FILE_SKIP

The list of properties which are skipped for nt:file.

CONTENT_SKIP

protected static final Set<String> CONTENT_SKIP

The list of properties which are skipped for jcr:content.

node

protected final javax.jcr.Node node

Node.

Constructor Details

FileResource

public FileResource(URI identifier,
 javax.jcr.Node node,
 WebDavNamespaceContext namespaceContext)
             throws IllegalResourceTypeException,
javax.jcr.RepositoryException

Parameters:

identifier - resource identifier

node - node

namespaceContext - namespace context

Throws:

IllegalResourceTypeException - IllegalResourceTypeException

javax.jcr.RepositoryException - RepositoryException

FileResource

protected FileResource(int type,
 URI identifier,
 javax.jcr.Node node,
 WebDavNamespaceContext namespaceContext)
                throws IllegalResourceTypeException,
javax.jcr.RepositoryException

Parameters:

type - resource type

identifier - resource identifier

node - node

namespaceContext - namespace context

Throws:

IllegalResourceTypeException

javax.jcr.RepositoryException

Method Details

getProperties

public Set<org.exoplatform.common.util.HierarchicalProperty> getProperties(boolean namesOnly)
                                                                    throws javax.jcr.PathNotFoundException,
javax.jcr.AccessDeniedException,
javax.jcr.RepositoryException

Specified by:

getProperties in interface Resource

Overrides:

getProperties in class GenericResource

Parameters:

namesOnly - - if true "empty" properties will be returned (w/o values inside)

Returns:

all properties belonging to this resource

Throws:

javax.jcr.RepositoryException - RepositoryException

javax.jcr.PathNotFoundException

javax.jcr.AccessDeniedException

getProperty

public org.exoplatform.common.util.HierarchicalProperty getProperty(QName name)
                                                             throws javax.jcr.PathNotFoundException,
javax.jcr.AccessDeniedException,
javax.jcr.RepositoryException

Parameters:

name - property name

Returns:

property by its name

Throws:

javax.jcr.PathNotFoundException - PathNotFoundException

javax.jcr.AccessDeniedException - AccessDeniedException

javax.jcr.RepositoryException - RepositoryException

isCollection

public boolean isCollection()

Returns:

true if this is collection-able resource - i.e. this resource may contain other resources

getContentAsText

public String getContentAsText()
                        throws javax.jcr.RepositoryException

Returns the content of node as text.

Returns:

content as text

Throws:

javax.jcr.RepositoryException - RepositoryException

getContentAsStream

public InputStream getContentAsStream()
                               throws javax.jcr.RepositoryException

Returns the content of node as stream.

Returns:

content as stream

Throws:

javax.jcr.RepositoryException - RepositoryException

isTextContent

public boolean isTextContent()

if the content of node is text.

Returns:

true if the content of node is text false if not

contentNode

protected javax.jcr.Node contentNode()
                              throws javax.jcr.RepositoryException

Returns the content node.

Returns:

Node, the content node

Throws:

javax.jcr.RepositoryException - RepositoryException

dataProperty

protected javax.jcr.Property dataProperty()
                                   throws javax.jcr.RepositoryException

Returns the data property.

Returns:

Property, the content data property

Throws:

javax.jcr.RepositoryException - RepositoryException