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# Class w3c.jigsaw.cvs.CvsDirectoryResource

    java.lang.Object
       |
       +----w3c.tools.store.AttributeHolder
               |
               +----w3c.tools.store.Resource
                       |
                       +----w3c.jigsaw.resources.HTTPResource
                               |
                               +----w3c.jigsaw.resources.FilteredResource
                                       |
                                       +----w3c.jigsaw.resources.FileResource
                                               |
                                               +----w3c.jigsaw.forms.PostableResource
                                                       |
                                                       +----w3c.jigsaw.cvs.CvsDirectoryResource

public class CvsDirectoryResource
extends PostableResource

This class implements an HTML interface to the CVS directory package.

##

CACHE_CONTROL_NOCACHE
PRAGMA_NOCACHE

##

CvsDirectoryResource()

##

error(Request, String, CvsException)
  Emit an HTML error message.
get(Request)
  Dump the content of the directory as a CVS form.
getCvsManager()
  Get the CVS manager associated with this resource, or create it.
getResourceFor(String)
  Get a suitable HTTP resource to display the given cvs'ed file.
handle(Request, URLDecoder)
  This is were we handle the big post request.
initialize(Object[])
  Get a CVS directory manager for the given directory.
lookup(LookupState, LookupResult)
  Lookup method for the CVS manager.
performDirectoryAction(String, Request, URLDecoder)
  Perform the given action on the underlying directory as a whole.

##

CACHE_CONTROL_NOCACHE

      protected static HttpCacheControl CACHE_CONTROL_NOCACHE

PRAGMA_NOCACHE

      protected static HttpTokenList PRAGMA_NOCACHE

##

CvsDirectoryResource

      public CvsDirectoryResource()

##

error

      protected static Reply error(Request request,
                                   String msg,
                                   CvsException ex)

  Emit an HTML error message.
  Parameters:
    request - The request that trigered the error.
    msg - The error message.
    ex - The CvsException that happened while processing the request.
  Returns:
    An HTTP reply.

getResourceFor

      protected HTTPResource getResourceFor(String name)

  Get a suitable HTTP resource to display the given cvs'ed file.
  Parameters:
    name - The name of the file.
  Returns:
    An CvsEntryResource, or null if none was found.

getCvsManager

      protected synchronized CvsDirectory getCvsManager()

  Get the CVS manager associated with this resource, or create it.

performDirectoryAction

      protected Reply performDirectoryAction(String action,
                                             Request request,
                                             URLDecoder data) throws HTTPException

  Perform the given action on the underlying directory as a whole.
  Parameters:
    action - The action to perform.
    request - The request that triggered the action.
    data - The decoded form data.
  Returns:
    A suitable HTTP reply.

lookup

      public boolean lookup(LookupState ls,
                            LookupResult lr) throws HTTPException

  Lookup method for the CVS manager. Lookup for a cvs entry object having the given name, if found, wrap it into a CvsEntryResource object and return it.
  Parameters:
    ls - The current lookup state.
    lr - The (under construction) lookup result.
  Throws: HTTPException
    If lookup fails.
  Overrides:
    lookup in class FilteredResource

get

      public Reply get(Request request) throws HTTPException

  Dump the content of the directory as a CVS form. The resulting form allows for trigerring actions on the various files.
  Overrides:
    get in class PostableResource

handle

      public Reply handle(Request request,
                          URLDecoder data) throws HTTPException

  This is were we handle the big post request.
  Overrides:
    handle in class PostableResource

initialize

      public void initialize(Object values[])

  Get a CVS directory manager for the given directory.
  Parameters:
    server - The server wanting to create the CVS directory manager.
    url - The URL of the directory to examine.
    dir - The directory to exmaine.
  Overrides:
    initialize in class PostableResource

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