: Class ServletWrapperFrame

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## org.w3c.jigsaw.servlet
Class ServletWrapperFrame

    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.ServletWrapperFrame

public class ServletWrapperFrame
extends HTTPFrame

Field Summary
`protected ServletWrapper` | `wrapper`

Fields inherited from class org.w3c.jigsaw.frames.HTTPFrame
`_allowed, 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, 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`

Fields inherited from class org.w3c.tools.resources.AttributeHolder
`attributes, values`

Constructor Summary
`ServletWrapperFrame()`

Method Summary
`Reply` | `createDefaultReply(Request request, int status)` Create a reply to answer to request on this file.
`protected boolean` | `lookupOther(LookupState ls, LookupResult lr)` Jigsaw's lookup on servlets.
`ReplyInterface` | `perform(RequestInterface req)` Dispatch the give request to our servlet.
`void` | `registerResource(FramedResource resource)` Register our resource.

Methods inherited from class org.w3c.jigsaw.frames.HTTPFrame
`addStyleSheet, attributeChanged, browse, checkIfMatch, checkIfModifiedSince, checkIfNoneMatch, checkIfUnmodifiedSince, checkRequest, computeContainerListing, computeTrashDir, computeTrashFile, createFileReply, delete, deleteDirectoryResource, deleteFileResource, deleteMe, deleteOtherResource, extended, get, 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, link, lookup, lookupDirectory, lookupFile, lookupResource, options, performFrames, post, put, putFileResource, putOtherResource, registerOtherResource, setValue, trace, unlink, 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, updateDefaultChildAttributes`

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, updateAttributes`

Methods inherited from class org.w3c.tools.resources.AttributeHolder
`definesAttribute, definesAttribute, getAttributes, getBoolean, getChar, getClone, getClone, getDouble, getFloat, getInt, getLong, getString, getValue, initialize, lookupAttribute, pickleValues, print, setBoolean, setChar, setDouble, setFloat, setInt, setLong, setString, setValue, unsafeGetValue`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### wrapper

    protected ServletWrapper wrapper

Constructor Detail

### ServletWrapperFrame

    public ServletWrapperFrame()

Method Detail

### registerResource

    public void registerResource(FramedResource resource)

  Register our resource. Must be an instance of ServletWrapper.
  Overrides:
    registerResource in class HTTPFrame
  Tags copied from class: HTTPFrame
  Parameters:
    `resource` - The resource associated with this frame.

### createDefaultReply

    public Reply createDefaultReply(Request request,
                                    int status)

  Create a reply to answer to request on this file. This method will create a suitable reply (matching the given request) and will set all its default header values to the appropriate values. The reply will not have LastModified field setted.
  Overrides:
    createDefaultReply in class HTTPFrame
  Parameters:
    `request` - The request to make a reply for.
  Returns:
    An instance of Reply, suited to answer this request.

### perform

    public ReplyInterface perform(RequestInterface req)
                           throws ProtocolException,
                                  ResourceException

  Dispatch the give request to our servlet.

  If the servlet cannot be inititalized, we just throw an error message otherwise, we just delegate that request processing to the underlying servlet instance.

  Overrides:
    perform in class HTTPFrame
  Parameters:
    `request` - The request to be processed.
  Throws:
    ProtocolException - If the wrapped servlet is not initialized.
    ResourceException - If the resource got a fatal error.

### lookupOther

    protected boolean lookupOther(LookupState ls,
                                  LookupResult lr)
                           throws ProtocolException

  Jigsaw's lookup on servlets. Once here, we have reached a leaf servlet (or at least the remaining lookup is to be done at the servlet itself). We keep track of the path info and mark that servlet as the target of request.
  Overrides:
    lookupOther in class HTTPFrame
  Parameters:
    `ls` - The lookup state.
    `lr` - The lookup result.
  Throws:
    ProtocolException - If some error occurs.

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