Package org.eclipse.rdf4j.rio.helpers
Class ContextStatementCollector
java.lang.Object
org.eclipse.rdf4j.rio.helpers.AbstractRDFHandler
org.eclipse.rdf4j.rio.helpers.ContextStatementCollector
- All Implemented Interfaces:
RDFHandler
- Direct Known Subclasses:
StatementCollector
A RDFHandler that can be used to collect reported statements in collections.
- Author:
- Arjohn Kampman
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Constructor Summary
ConstructorsConstructorDescriptionContextStatementCollector(Collection<Statement> statements, Map<String, String> namespaces, ValueFactory vf, Resource... contexts) Creates a new StatementCollector that stores reported statements and namespaces in the supplied containers.ContextStatementCollector(Collection<Statement> statements, ValueFactory vf, Resource... contexts) Creates a new StatementCollector that stores reported statements in the supplied collection and that uses a new LinkedHashMap to store the reported namespaces.ContextStatementCollector(ValueFactory vf, Resource... contexts) Creates a new StatementCollector that uses a new ArrayList to store the reported statements and a new LinkedHashMap to store the reported namespaces. -
Method Summary
Modifier and TypeMethodDescriptionvoidclear()Clear the set of collected statements.Gets the map that contains the collected namespaces.Gets the collection that contains the collected statements.voidhandleNamespace(String prefix, String uri) Handles a namespace declaration/definition.voidHandles a statement.Methods inherited from class org.eclipse.rdf4j.rio.helpers.AbstractRDFHandler
endRDF, handleComment, startRDF
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Constructor Details
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ContextStatementCollector
Creates a new StatementCollector that uses a new ArrayList to store the reported statements and a new LinkedHashMap to store the reported namespaces. -
ContextStatementCollector
public ContextStatementCollector(Collection<Statement> statements, ValueFactory vf, Resource... contexts) Creates a new StatementCollector that stores reported statements in the supplied collection and that uses a new LinkedHashMap to store the reported namespaces. -
ContextStatementCollector
public ContextStatementCollector(Collection<Statement> statements, Map<String, String> namespaces, ValueFactory vf, Resource... contexts) Creates a new StatementCollector that stores reported statements and namespaces in the supplied containers.
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Method Details
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clear
public void clear()Clear the set of collected statements. -
getStatements
Gets the collection that contains the collected statements. -
getNamespaces
Gets the map that contains the collected namespaces. -
handleNamespace
Description copied from interface:RDFHandlerHandles 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.- Specified by:
handleNamespacein interfaceRDFHandler- Overrides:
handleNamespacein classAbstractRDFHandler- Parameters:
prefix- The prefix for the namespace, or an empty string in case of a default namespace.uri- The URI that the prefix maps to.- Throws:
RDFHandlerException- If the RDF handler has encountered an unrecoverable error.
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handleStatement
Description copied from interface:RDFHandlerHandles a statement.- Specified by:
handleStatementin interfaceRDFHandler- Overrides:
handleStatementin classAbstractRDFHandler- Parameters:
st- The statement.
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