Class StatementCollector

java.lang.Object

org.eclipse.rdf4j.rio.helpers.AbstractRDFHandler

org.eclipse.rdf4j.rio.helpers.ContextStatementCollector

org.eclipse.rdf4j.rio.helpers.StatementCollector

All Implemented Interfaces:

RDFHandler

public class StatementCollector
extends ContextStatementCollector

A RDFHandler that can be used to collect reported statements in collections.

Author:

Arjohn Kampman

Constructor Summary

Constructors

Constructor	Description
StatementCollector()	Creates a new StatementCollector that uses a new ArrayList to store the reported statements and a new LinkedHashMap to store the reported namespaces.
StatementCollector(Collection<Statement> statements)	Creates a new StatementCollector that stores reported statements in the supplied collection and that uses a new LinkedHashMap to store the reported namespaces.
StatementCollector(Collection<Statement> statements, Map<String,String> namespaces)	Creates a new StatementCollector that stores reported statements and namespaces in the supplied containers.

Method Summary

Methods inherited from class ContextStatementCollector

clear, getNamespaces, getStatements, handleNamespace, handleStatement

Modifier and Type	Method	Description
void	clear()	Clear the set of collected statements.
Map<String,String>	getNamespaces()	Gets the map that contains the collected namespaces.
Collection<Statement>	getStatements()	Gets the collection that contains the collected statements.
void	handleNamespace(String prefix, String uri)	Handles a namespace declaration/definition.
void	handleStatement(Statement st)	Handles a statement.

Methods inherited from class AbstractRDFHandler

endRDF, handleComment, startRDF

Modifier and Type	Method	Description
void	endRDF()	Signals the end of the RDF data.
void	handleComment(String comment)	Handles a comment.
void	startRDF()	Signals the start of the RDF data.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StatementCollector

public StatementCollector()

Creates a new StatementCollector that uses a new ArrayList to store the reported statements and a new LinkedHashMap to store the reported namespaces.

StatementCollector

public StatementCollector(Collection<Statement> statements)

Creates a new StatementCollector that stores reported statements in the supplied collection and that uses a new LinkedHashMap to store the reported namespaces.

StatementCollector

public StatementCollector(Collection<Statement> statements,
 Map<String,String> namespaces)

Creates a new StatementCollector that stores reported statements and namespaces in the supplied containers.