org.w3c.jigsaw.servlet
Class ServletDirectoryFrame

java.lang.Object
  org.w3c.tools.resources.AttributeHolder
      org.w3c.tools.resources.Resource
          org.w3c.tools.resources.FramedResource
              org.w3c.tools.resources.ResourceFrame
                  org.w3c.tools.resources.ProtocolFrame
                      org.w3c.jigsaw.frames.HTTPFrame
                          org.w3c.jigsaw.servlet.ServletDirectoryFrame

All Implemented Interfaces:

java.lang.Cloneable, java.util.EventListener, AttributeChangedListener, FrameEventListener

public class ServletDirectoryFrame
extends HTTPFrame

Field Summary

protected javax.servlet.ServletContext	servletContext The servlet Context.
protected javax.servlet.http.HttpSessionContext	sessionContext The Session Context.

Fields inherited from class org.w3c.jigsaw.frames.HTTPFrame

acceptRanges, allowed, ATTR_ALLOW_DEL, ATTR_BROWSABLE, ATTR_CHARSET, ATTR_CONTENT_ENCODING, ATTR_CONTENT_LANGUAGE, ATTR_CONTENT_LENGTH, ATTR_CONTENT_TYPE, ATTR_ICON, ATTR_ICONDIR, ATTR_INDEX, ATTR_INDEXES, ATTR_MAXAGE, ATTR_MD5, ATTR_PUTABLE, ATTR_QUALITY, ATTR_RELOCATE, ATTR_STYLE_LINK, ATTR_TITLE, browsetype, COND_FAILED, COND_OK, COND_WEAK, dresource, fresource, listing, listing_stamp, STATE_CONTENT_LOCATION

Fields inherited from class org.w3c.tools.resources.ResourceFrame

filterClass, frameListener, resource

Fields inherited from class org.w3c.tools.resources.FramedResource

ATTR_OID, attrListener, debugEvent, event_disabled, framesRef, structListener

Fields inherited from class org.w3c.tools.resources.Resource

ATTR_CONTEXT, ATTR_HELP_URL, ATTR_IDENTIFIER, ATTR_LAST_MODIFIED, ATTR_PARENT, ATTR_RESOURCE_FRAMES, ATTR_STORE_ENTRY, ATTR_URL, co, id

Fields inherited from class org.w3c.tools.resources.AttributeHolder

attributes, values

Constructor Summary

ServletDirectoryFrame()

Method Summary

java.lang.Object	getAttribute(java.lang.String name) ServletContext implementation - Get an attribute value.
protected javax.servlet.http.HttpSessionContext	getHttpSessionContext()
java.lang.String	getServerInfo() ServletContext implementation - Get server informations.
javax.servlet.Servlet	getServlet(java.lang.String name) ServletContext implementation - Lookup a given servlet.
protected javax.servlet.ServletContext	getServletContext()
java.util.Enumeration	getServletNames() ServletContext implementation - Enumerate all servlets names within context.
protected ServletProps	getServletProps()
java.util.Enumeration	getServlets() ServletContext implementation - Enumerate all servlets within context.
boolean	isServletLoaded(java.lang.String name) Lookup a given servlet without accessing it.
void	registerResource(FramedResource resource) Register the resource and add ServletProperties in httpd.
protected void	updateDefaultChildAttributes(java.util.Hashtable attrs) We add a context attribute to all our children.

Methods inherited from class org.w3c.jigsaw.frames.HTTPFrame

addStyleSheet, attributeChanged, browse, checkExpect, checkIfMatch, checkIfModifiedSince, checkIfNoneMatch, checkIfUnmodifiedSince, checkRequest, checkValidators, computeContainerListing, computeETag, computeTrashDir, computeTrashFile, createDefaultReply, createFileReply, delete, deleteDirectoryResource, deleteFileResource, deleteMe, deleteOtherResource, extended, get, getAllow, getAllowDeleteFlag, getBrowsableFlag, getBrowseType, getCharset, getContentEncoding, getContentLanguage, getContentLength, getContentType, getDirectoryListing, getDirectoryResource, getDirectoryResource, getETag, getFileResource, getFileResource, getHelpURL, getHelpURL, getIcon, getIconDirectory, getIndex, getIndexes, getMaxAge, getMD5Flag, getOtherResource, getPutableFlag, getQuality, getRelocateFlag, getStyleSheetURL, getTitle, getURL, handleRangeRequest, head, headDirectoryResource, headFileResource, headOtherResource, initialize, link, lookup, lookupDirectory, lookupFile, lookupOther, lookupResource, options, perform, performFrames, pickleValues, post, put, putFileResource, putOtherResource, registerOtherResource, setValue, trace, unlink, unsafeGetQuality, updateCachedHeaders

Methods inherited from class org.w3c.tools.resources.ResourceFrame

addFrameEventListener, eventDisabled, fireFrameEvent, frameModified, getFilters, getFilters, getFrameReference, getResource, getResourceReference, getSpaceEntry, getURLPath, lookupFilters, lookupFrames, postFrameEvent, processEvent, removeFrameEventListener, unregisterResource

Methods inherited from class org.w3c.tools.resources.FramedResource

addAttributeChangedListener, addStructureChangedListener, collectFramesReference, delete, disableEvent, displayEvent, enableEvent, fireAttributeChangeEvent, fireStructureChangedEvent, fireStructureChangedEvent, frameAdded, frameRemoved, getClone, getFrame, getFrame, getFrameReference, getFrameReference, getFramesReference, getOid, initialize, markModified, notifyUnload, postAttributeChangeEvent, postEvent, postStructureChangedEvent, postStructureChangedEvent, registerFrame, registerFrameIfNone, removeAttributeChangedListener, removeStructureChangedListener, setSilentValue, setSilentValue, unregisterFrame

Methods inherited from class org.w3c.tools.resources.Resource

acceptUnload, checkMultipleLock, collectFrames, getContext, getFrame, getFrames, getIdentifier, getLastModified, getParent, getServer, getSpace, getStoreEntry, getValue, getValue, isInitialized, isUnloaded, setContext, setContext, setValue, unsafeGetContext, unsafeGetFrame, unsafeGetFrames, unsafeGetIdentifier, unsafeGetResourceReference, unsafeGetURLPath, unsafeGetValue, updateAttributes

Methods inherited from class org.w3c.tools.resources.AttributeHolder

definesAttribute, definesAttribute, getAttributes, getBoolean, getChar, getClone, getClone, getDouble, getFloat, getInt, getLong, getString, getValue, lookupAttribute, print, setBoolean, setChar, setDouble, setFloat, setInt, setLong, setString, setValue, unsafeDefinesAttribute, unsafeGetDouble, unsafeGetString

Methods inherited from class java.lang.Object

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

Field Detail

servletContext

protected javax.servlet.ServletContext servletContext

The servlet Context.

sessionContext

protected javax.servlet.http.HttpSessionContext sessionContext

The Session Context.

Constructor Detail

ServletDirectoryFrame

public ServletDirectoryFrame()

Method Detail

registerResource

public void registerResource(FramedResource resource)

Register the resource and add ServletProperties in httpd.

Overrides:

registerResource in class HTTPFrame

Parameters:

resource - The resource to register.

getServlet

public javax.servlet.Servlet getServlet(java.lang.String name)

ServletContext implementation - Lookup a given servlet.

isServletLoaded

public boolean isServletLoaded(java.lang.String name)

Lookup a given servlet without accessing it.

Returns:

true if and only if loading was successful

getServlets

public java.util.Enumeration getServlets()

ServletContext implementation - Enumerate all servlets within context.

getServletNames

public java.util.Enumeration getServletNames()

ServletContext implementation - Enumerate all servlets names within context.

getServerInfo

public java.lang.String getServerInfo()

ServletContext implementation - Get server informations.

getAttribute

public java.lang.Object getAttribute(java.lang.String name)

ServletContext implementation - Get an attribute value. We map this into the ServletWrapper attributes, without support for name clashes though.

Parameters:

name - The attribute name.

getHttpSessionContext

protected javax.servlet.http.HttpSessionContext getHttpSessionContext()

getServletProps

protected ServletProps getServletProps()

getServletContext

protected javax.servlet.ServletContext getServletContext()

updateDefaultChildAttributes

protected void updateDefaultChildAttributes(java.util.Hashtable attrs)

We add a context attribute to all our children. The context attribute is any object implementing the ServletContext interface.

Overrides:

updateDefaultChildAttributes in class ResourceFrame

Parameters:

attrs - A Hashtable.