| java.lang.Object org.w3c.tools.resources.AttributeHolder org.w3c.tools.resources.Resource org.w3c.tools.resources.FramedResource org.w3c.jigsaw.pics.LabelBureauResource
LabelBureauResource | public class LabelBureauResource extends FramedResource (Code) | | An HTTP interface to query a Label bureau.
This conforms to the
PICS
protocol specification.
This entity defines the following parameter:
The list of parameters
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.
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Method Summary | |
final protected void | acquireBureau() Check that we have loaded our bureau, or load it. | public File | getBureauIdentifier() Get our label bureau identifier. | public boolean | getDebugFlag() | protected Reply | getGenericLabels(Request request, int format, String urls, 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, String urls, String services, URLDecoder data) Get generic tree labels. | protected Reply | getNormalLabels(Request request, int format, String urls, String services, URLDecoder data) Get the normal (generic or specific) labels. | public String[] | getServices() | protected Reply | getTreeLabels(Request request, int format, String urls, String services, URLDecoder data) Get tree labels. | public void | initialize(Object values) | protected Reply | makePICSErrorReply(Request request, String msg) | protected Reply | makePICSReply(Request request, StringBuffer buffer) Build a PICS reply out of the given content. | public void | setValue(int idx, Object value) |
ATTR_BUREAU_DEBUG | protected static int ATTR_BUREAU_DEBUG(Code) | | Attribute index - debug flag.
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ATTR_BUREAU_IDENTIFIER | protected static int ATTR_BUREAU_IDENTIFIER(Code) | | Attribute index - Our label bureau identifier.
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ATTR_BUREAU_SERVICES | protected static int ATTR_BUREAU_SERVICES(Code) | | Attribute index - Our label bureau identifier.
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acquireBureau | final protected void acquireBureau()(Code) | | Check that we have loaded our bureau, or load it.
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getBureauIdentifier | public File getBureauIdentifier()(Code) | | Get our label bureau identifier.
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getDebugFlag | public boolean getDebugFlag()(Code) | | |
getGenericLabels | protected Reply getGenericLabels(Request request, int format, String urls, String services, URLDecoder data) throws HTTPException(Code) | | Get the generic labels for a set of service and a set of urls.
Parameters: request - the incomminmg request Parameters: format - the pics format Parameters: urls - the urls to label Parameters: services - the services to ask Parameters: data - the URLDecoder A Reply instance exception: HTTPException - if processing the request failed. |
getGenericTreeLabels | protected Reply getGenericTreeLabels(Request request, int format, String urls, String services, URLDecoder data) throws HTTPException(Code) | | Get generic tree labels.
Parameters: request - the incomminmg request Parameters: format - the pics format Parameters: urls - the urls to label Parameters: services - the services to ask Parameters: data - the URLDecoder A Reply instance exception: HTTPException - if processing the request failed. |
getNormalLabels | protected Reply getNormalLabels(Request request, int format, String urls, String services, URLDecoder data) throws HTTPException(Code) | | Get the normal (generic or specific) labels.
Parameters: request - the incomminmg request Parameters: format - the pics format Parameters: urls - the urls to label Parameters: services - the services to ask Parameters: data - the URLDecoder A Reply instance exception: HTTPException - if processing the request failed. |
getServices | public String[] getServices()(Code) | | Get the service list
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getTreeLabels | protected Reply getTreeLabels(Request request, int format, String urls, String services, URLDecoder data) throws HTTPException(Code) | | Get tree labels.
Parameters: request - the incomminmg request Parameters: format - the pics format Parameters: urls - the urls to label Parameters: services - the services to ask Parameters: data - the URLDecoder A Reply instance exception: HTTPException - if processing the request failed. |
makePICSReply | protected Reply makePICSReply(Request request, StringBuffer buffer)(Code) | | Build a PICS reply out of the given content.
Parameters: request - The request to reply to. Parameters: sb - The StringBuffer containing the content to send back. |
Methods inherited from org.w3c.tools.resources.FramedResource | public void addAttributeChangedListener(AttributeChangedListener l)(Code)(Java Doc) public void addStructureChangedListener(StructureChangedListener l)(Code)(Java Doc) public synchronized ResourceReference[] collectFramesReference(Class c)(Code)(Java Doc) public synchronized void delete() throws MultipleLockException(Code)(Java Doc) protected void disableEvent()(Code)(Java Doc) protected void displayEvent(FramedResource fr, EventObject evt)(Code)(Java Doc) protected void enableEvent()(Code)(Java Doc) protected boolean eventDisabled()(Code)(Java Doc) protected void fireAttributeChangeEvent(AttributeChangedEvent evt)(Code)(Java Doc) protected void fireStructureChangedEvent(int type)(Code)(Java Doc) protected void fireStructureChangedEvent(StructureChangedEvent evt)(Code)(Java Doc) public void frameAdded(FrameEvent evt)(Code)(Java Doc) public void frameModified(FrameEvent evt)(Code)(Java Doc) public void frameRemoved(FrameEvent evt)(Code)(Java Doc) public Object getClone(Object values)(Code)(Java Doc) public synchronized ResourceFrame getFrame(Class c, String identifier)(Code)(Java Doc) public synchronized ResourceFrame getFrame(String classname)(Code)(Java Doc) public synchronized ResourceReference getFrameReference(Class c)(Code)(Java Doc) public synchronized ResourceReference getFrameReference(ResourceFrame frame)(Code)(Java Doc) public synchronized ResourceReference[] getFramesReference()(Code)(Java Doc) public int getOid()(Code)(Java Doc) public void initialize(Object values)(Code)(Java Doc) public boolean lookup(LookupState ls, LookupResult lr) throws ProtocolException(Code)(Java Doc) public void markModified()(Code)(Java Doc) public void notifyUnload()(Code)(Java Doc) public ReplyInterface perform(RequestInterface request) throws ProtocolException, ResourceException(Code)(Java Doc) protected ReplyInterface performFrames(RequestInterface request) throws ProtocolException, ResourceException(Code)(Java Doc) protected void postAttributeChangeEvent(int idx, Object newvalue)(Code)(Java Doc) public void postEvent(ResourceEvent evt)(Code)(Java Doc) protected void postStructureChangedEvent(ResourceReference rr, int type)(Code)(Java Doc) protected void postStructureChangedEvent(int type)(Code)(Java Doc) public void processEvent(ResourceEvent evt)(Code)(Java Doc) public void registerFrame(ResourceFrame frame, Hashtable defs)(Code)(Java Doc) protected void registerFrameIfNone(String classname, String identifier) throws ClassNotFoundException, IllegalAccessException, InstantiationException, ClassCastException(Code)(Java Doc) public void removeAttributeChangedListener(AttributeChangedListener l)(Code)(Java Doc) public void removeStructureChangedListener(StructureChangedListener l)(Code)(Java Doc) public synchronized void setSilentValue(int idx, Object value)(Code)(Java Doc) public synchronized void setSilentValue(String name, Object value)(Code)(Java Doc) public synchronized void setValue(int idx, Object value)(Code)(Java Doc) public synchronized void unregisterFrame(ResourceFrame frame)(Code)(Java Doc)
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Methods inherited from org.w3c.tools.resources.AttributeHolder | public boolean definesAttribute(int idx) throws IllegalAttributeAccess(Code)(Java Doc) public boolean definesAttribute(String name) throws IllegalAttributeAccess(Code)(Java Doc) public Attribute[] getAttributes()(Code)(Java Doc) public boolean getBoolean(int idx, boolean def)(Code)(Java Doc) public char getChar(int idx, char def)(Code)(Java Doc) public Object getClone(Object values)(Code)(Java Doc) public synchronized Object getClone()(Code)(Java Doc) public synchronized Object getClone(Hashtable defs)(Code)(Java Doc) public double getDouble(int idx, double def)(Code)(Java Doc) public float getFloat(int idx, float def)(Code)(Java Doc) public int getInt(int idx, int def)(Code)(Java Doc) public long getLong(int idx, long def)(Code)(Java Doc) public String getString(int idx, String def)(Code)(Java Doc) public synchronized Object getValue(int idx, Object def) throws IllegalAttributeAccess(Code)(Java Doc) public Object getValue(String name, Object def) throws IllegalAttributeAccess(Code)(Java Doc) public synchronized void initialize(Object nvalues)(Code)(Java Doc) public synchronized void initialize(Hashtable defs)(Code)(Java Doc) public int lookupAttribute(String name)(Code)(Java Doc) public synchronized void pickleValues(Hashtable defs)(Code)(Java Doc) public void print(PrintStream out)(Code)(Java Doc) public void setBoolean(int idx, boolean b)(Code)(Java Doc) public void setChar(int idx, char ch) throws IllegalAttributeAccess(Code)(Java Doc) public void setDouble(int idx, double d) throws IllegalAttributeAccess(Code)(Java Doc) public void setFloat(int idx, float f) throws IllegalAttributeAccess(Code)(Java Doc) public void setInt(int idx, int i) throws IllegalAttributeAccess(Code)(Java Doc) public void setLong(int idx, long l) throws IllegalAttributeAccess(Code)(Java Doc) public void setString(int idx, String s) throws IllegalAttributeAccess(Code)(Java Doc) public synchronized void setValue(int idx, Object value)(Code)(Java Doc) public void setValue(String name, Object value)(Code)(Java Doc) public boolean unsafeDefinesAttribute(int idx) throws IllegalAttributeAccess(Code)(Java Doc) public double unsafeGetDouble(int idx, double def)(Code)(Java Doc) public String unsafeGetString(int idx, String def)(Code)(Java Doc) public Object unsafeGetValue(int idx, Object def) throws IllegalAttributeAccess(Code)(Java Doc)
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