| org.openrdf.rio.RDFHandler
All known Subclasses: org.openrdf.rio.helpers.RDFHandlerBase, org.openrdf.rio.helpers.RDFHandlerWrapper,
| RDFHandler | | public interface RDFHandler (Code) | | An interface defining methods related to RDF data handling.
RDFHandler is both used as a "consumer" and as a "producer"
interface. As such it can be used both as an interface for receiving RDF
data, for example by listening to the results of an RDF parser, and as an
interface for reporting RDF data, for example to an object that serializes
RDF data to an RDF/XML document.
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| endRDF | | public void endRDF() throws RDFHandlerException(Code) | | Signals the end of the RDF data. This method is called when all data has
been reported.
throws:
RDFHandlerException - If the RDF handler has encountered an unrecoverable error. |
| handleNamespace | | public void handleNamespace(String prefix, String uri) throws RDFHandlerException(Code) | | Handles a namespace declaration/definition. A namespace declaration
associates a (short) prefix string with the namespace's URI. The prefix
for default namespaces, which do not have an associated prefix, are
represented as empty strings.
Parameters:
prefix - The prefix for the namespace, or an empty string in case of adefault namespace.
Parameters:
uri - The URI that the prefix maps to.
throws:
RDFHandlerException - If the RDF handler has encountered an unrecoverable error. |
| startRDF | | public void startRDF() throws RDFHandlerException(Code) | | Signals the start of the RDF data. This method is called before any data
is reported.
throws:
RDFHandlerException - If the RDF handler has encountered an unrecoverable error. |
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