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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.ResourceFilter org.w3c.jigsaw.filters.HeaderFilter
public class HeaderFilter
Enforces a specific header value on all replies. Usefull for testing.
Field Summary | |
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protected static int |
ATTR_CONNECTION
Attribute index - Should we use connection on that header. |
protected static int |
ATTR_HEADER_NAME
Attribute index - The header name to add to replies. |
protected static int |
ATTR_HEADER_VALUE
Attribute index - The header value. |
protected static int |
ATTR_NOCACHE
Attribute index - SHould we use no-cache on that header. |
Fields inherited from class org.w3c.tools.resources.ResourceFrame |
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filterClass, frameListener, resource |
Fields inherited from class org.w3c.tools.resources.FramedResource |
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ATTR_OID, attrListener, debugEvent, event_disabled, framesRef, structListener |
Fields inherited from class org.w3c.tools.resources.Resource |
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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 |
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attributes, values |
Constructor Summary | |
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HeaderFilter()
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Method Summary | |
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boolean |
checkConnection()
Should we add this header to the connection header. |
boolean |
checkNoCache()
Should we add this header's name to the no-cache
directive. |
ReplyInterface |
exceptionFilter(RequestInterface request,
ProtocolException ex,
FilterInterface[] filters,
int i)
|
java.lang.String |
getHeaderName()
Get the header to set, if any. |
java.lang.String |
getHeaderValue()
Get the header value to set, if any. |
ReplyInterface |
ingoingFilter(RequestInterface request)
Simplified ingoingFilter API. |
ReplyInterface |
outgoingFilter(RequestInterface req,
ReplyInterface rep)
The outgoing filter decorates the reply appropriately. |
Methods inherited from class org.w3c.tools.resources.ResourceFilter |
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getTargetResource, ingoingFilter, initialize, lookup, outgoingFilter, outputFilter, pickleValues |
Methods inherited from class org.w3c.tools.resources.ResourceFrame |
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addFrameEventListener, attributeChanged, checkRequest, eventDisabled, fireFrameEvent, frameModified, getFilters, getFilters, getFrameReference, getResource, getResourceReference, getSpaceEntry, getURLPath, lookupFilters, lookupFrames, perform, postFrameEvent, processEvent, registerResource, removeFrameEventListener, setValue, unregisterResource, updateDefaultChildAttributes |
Methods inherited from class org.w3c.tools.resources.Resource |
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acceptUnload, checkMultipleLock, collectFrames, getContext, getFrame, getFrames, getHelpURL, getHelpURL, 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 |
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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 |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static int ATTR_HEADER_NAME
protected static int ATTR_HEADER_VALUE
protected static int ATTR_NOCACHE
protected static int ATTR_CONNECTION
Constructor Detail |
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public HeaderFilter()
Method Detail |
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public java.lang.String getHeaderName()
public java.lang.String getHeaderValue()
public boolean checkNoCache()
no-cache
directive.
public boolean checkConnection()
public ReplyInterface ingoingFilter(RequestInterface request) throws ProtocolException
ResourceFilter
ingoingFilter
in class ResourceFilter
request
- The request to filter.
ProtocolException
- If processing should be interrupted,
because an abnormal situation occured.public ReplyInterface outgoingFilter(RequestInterface req, ReplyInterface rep) throws ProtocolException
outgoingFilter
in class ResourceFilter
request
- The original request.reply
- The originial reply.
ProtocolException
- If processing should be interrupted,
because an abnormal situation occured.public ReplyInterface exceptionFilter(RequestInterface request, ProtocolException ex, FilterInterface[] filters, int i)
exceptionFilter
in interface FilterInterface
exceptionFilter
in class ResourceFilter
request
- The request being processed.ex
- The exception that occured during processing the request.
and which has already been processed by the first filters.filters
- The whole array of filters to be applied before
actually continuing the process.i
- The index in the above array of the filter being called.
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