org.apache.jackrabbit.webdav.header
Class DepthHeader

java.lang.Object
  org.apache.jackrabbit.webdav.header.DepthHeader

All Implemented Interfaces:

DavConstants, Header

public class DepthHeader
extends Object
implements Header, DavConstants

DepthHeader...

Field Summary

Fields inherited from interface org.apache.jackrabbit.webdav.DavConstants

creationDateFormat, DEPTH_0, DEPTH_1, DEPTH_INFINITY, DEPTH_INFINITY_S, HEADER_AUTHORIZATION, HEADER_CONTENT_LANGUAGE, HEADER_CONTENT_LENGTH, HEADER_CONTENT_TYPE, HEADER_DAV, HEADER_DEPTH, HEADER_DESTINATION, HEADER_ETAG, HEADER_IF, HEADER_LAST_MODIFIED, HEADER_LOCK_TOKEN, HEADER_OVERWRITE, HEADER_TIMEOUT, INFINITE_TIMEOUT, modificationDateFormat, NAMESPACE, OPAQUE_LOCK_TOKEN_PREFIX, PROPERTY_CREATIONDATE, PROPERTY_DISPLAYNAME, PROPERTY_GETCONTENTLANGUAGE, PROPERTY_GETCONTENTLENGTH, PROPERTY_GETCONTENTTYPE, PROPERTY_GETETAG, PROPERTY_GETLASTMODIFIED, PROPERTY_LOCKDISCOVERY, PROPERTY_RESOURCETYPE, PROPERTY_SOURCE, PROPERTY_SUPPORTEDLOCK, PROPFIND_ALL_PROP, PROPFIND_ALL_PROP_INCLUDE, PROPFIND_BY_PROPERTY, PROPFIND_PROPERTY_NAMES, TIMEOUT_INFINITE, UNDEFINED_TIME, UNDEFINED_TIMEOUT, XML_ACTIVELOCK, XML_ALLPROP, XML_COLLECTION, XML_DEPTH, XML_DST, XML_EXCLUSIVE, XML_HREF, XML_INCLUDE, XML_KEEPALIVE, XML_LINK, XML_LOCKENTRY, XML_LOCKINFO, XML_LOCKROOT, XML_LOCKSCOPE, XML_LOCKTOKEN, XML_LOCKTYPE, XML_MULTISTATUS, XML_OMIT, XML_OWNER, XML_PROP, XML_PROPERTYBEHAVIOR, XML_PROPERTYUPDATE, XML_PROPFIND, XML_PROPNAME, XML_PROPSTAT, XML_REMOVE, XML_RESPONSE, XML_RESPONSEDESCRIPTION, XML_SET, XML_SHARED, XML_SOURCE, XML_STATUS, XML_TIMEOUT, XML_WRITE

Constructor Summary

DepthHeader(boolean isDeep)
Create a new DepthHeader with either value 0 or infinity.

DepthHeader(int depth)
Create a new DepthHeader from the given integer.

Method Summary

int	getDepth()
String	getHeaderName() Return Depth
String	getHeaderValue() Returns the header value.
static DepthHeader	parse(javax.servlet.http.HttpServletRequest request, int defaultValue) Retrieve the Depth header from the given request object and parse the value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DepthHeader

public DepthHeader(int depth)

Create a new DepthHeader from the given integer.

Parameters:

depth -

DepthHeader

public DepthHeader(boolean isDeep)

Create a new DepthHeader with either value 0 or infinity.

Parameters:

isDeep -

Method Detail

getDepth

public int getDepth()

Returns:

integer representation of the depth indicated by the given header.

getHeaderName

public String getHeaderName()

Return Depth

Specified by:

getHeaderName in interface Header

Returns:

Depth

See Also:

DavConstants.HEADER_DEPTH, Header.getHeaderName()

getHeaderValue

public String getHeaderValue()

Returns the header value.

Specified by:

getHeaderValue in interface Header

Returns:

header value

See Also:

Header.getHeaderValue()

parse

public static DepthHeader parse(javax.servlet.http.HttpServletRequest request,
                                int defaultValue)

Retrieve the Depth header from the given request object and parse the value. If no header is present or the value is empty String, the defaultValue is used ot build a new DepthHeader instance.

Parameters:

request -

defaultValue -

Returns:

a new DepthHeader instance