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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--org.w3c.tools.resources.AttributeHolder | +--org.w3c.tools.resources.Resource | +--org.w3c.tools.resources.FramedResource | +--org.w3c.jigsaw.pics.LabelBureauResource
An HTTP interface to query a Label bureau. This conforms to the PICS protocol specification.
This entity defines the following parameter:
Parameter name | Semantics | Default value | Type |
---|---|---|---|
bureau | Name of the LabelBureau database | none | java.lang.String |
This entity also inherits the parameters from the PostableResource.
Field Summary | |
protected static int |
ATTR_BUREAU_DEBUG
Attribute index - debug flag. |
protected static int |
ATTR_BUREAU_IDENTIFIER
Attribute index - Our label bureau identifier. |
protected static int |
ATTR_BUREAU_SERVICES
Attribute index - Our label bureau identifier. |
protected LabelBureauInterface |
bureau
Our loaded label bureau: |
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 | |
LabelBureauResource()
|
Method Summary | |
protected void |
acquireBureau()
Check that we have loaded our bureau, or load it. |
java.io.File |
getBureauIdentifier()
Get our label bureau identifier. |
boolean |
getDebugFlag()
|
protected Reply |
getGenericLabels(Request request,
int format,
java.lang.String[] urls,
java.lang.String[] services,
URLDecoder data)
Get the generic labels for a set of service and a set of urls. |
protected Reply |
getGenericTreeLabels(Request request,
int format,
java.lang.String[] urls,
java.lang.String[] services,
URLDecoder data)
Get generic tree labels. |
protected Reply |
getNormalLabels(Request request,
int format,
java.lang.String[] urls,
java.lang.String[] services,
URLDecoder data)
Get the normal (generic or specific) labels. |
java.lang.String[] |
getServices()
Get the service list |
protected Reply |
getTreeLabels(Request request,
int format,
java.lang.String[] urls,
java.lang.String[] services,
URLDecoder data)
Get tree labels. |
void |
initialize(java.lang.Object[] values)
Initialize the frames of that framed resource. |
protected Reply |
makePICSErrorReply(Request request,
java.lang.String msg)
|
protected Reply |
makePICSReply(Request request,
java.lang.StringBuffer buffer)
Build a PICS reply out of the given content. |
void |
setValue(int idx,
java.lang.Object value)
Set some of this resource attribute. |
Methods inherited from class org.w3c.tools.resources.Resource |
acceptUnload,
checkMultipleLock,
collectFrames,
getContext,
getFrame,
getFrames,
getHelpURL,
getHelpURL,
getIdentifier,
getLastModified,
getParent,
getResourceReference,
getServer,
getSpace,
getSpaceEntry,
getStoreEntry,
getURLPath,
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 |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
protected static int ATTR_BUREAU_IDENTIFIER
protected static int ATTR_BUREAU_SERVICES
protected static int ATTR_BUREAU_DEBUG
protected LabelBureauInterface bureau
Constructor Detail |
public LabelBureauResource()
Method Detail |
public java.io.File getBureauIdentifier()
public java.lang.String[] getServices()
public boolean getDebugFlag()
protected final void acquireBureau()
protected Reply makePICSReply(Request request, java.lang.StringBuffer buffer)
request
- The request to reply to.sb
- The StringBuffer containing the content to send back.protected Reply makePICSErrorReply(Request request, java.lang.String msg)
protected Reply getGenericLabels(Request request, int format, java.lang.String[] urls, java.lang.String[] services, URLDecoder data) throws HTTPException
request
- the incomminmg requestformat
- the pics formaturls
- the urls to labelservices
- the services to askdata
- the URLDecoderprotected Reply getNormalLabels(Request request, int format, java.lang.String[] urls, java.lang.String[] services, URLDecoder data) throws HTTPException
request
- the incomminmg requestformat
- the pics formaturls
- the urls to labelservices
- the services to askdata
- the URLDecoderprotected Reply getTreeLabels(Request request, int format, java.lang.String[] urls, java.lang.String[] services, URLDecoder data) throws HTTPException
request
- the incomminmg requestformat
- the pics formaturls
- the urls to labelservices
- the services to askdata
- the URLDecoderprotected Reply getGenericTreeLabels(Request request, int format, java.lang.String[] urls, java.lang.String[] services, URLDecoder data) throws HTTPException
request
- the incomminmg requestformat
- the pics formaturls
- the urls to labelservices
- the services to askdata
- the URLDecoderpublic void setValue(int idx, java.lang.Object value)
idx
- The index of the attribute to modify.value
- The new attribute value.public void initialize(java.lang.Object[] values)
values
- Default attribute values.
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