Module org.apache.jena.arq

Package org.apache.jena.riot.system

Class PrintingStreamRDF

java.lang.Object

org.apache.jena.riot.writer.WriterStreamRDFPlain

org.apache.jena.riot.system.PrintingStreamRDF

All Implemented Interfaces:

StreamRDF

public class PrintingStreamRDF
extends WriterStreamRDFPlain

A StreamRDF which displays the items sent to the stream. It is primarily for development purposes.

The output is not a legal syntax. Do not consider this format to be stable.

It is not optimized for throughput and it flushes every line. Consider using WriterStreamRDFFlat for performance.

Use via

    StreamRDF stream = StreamRDFLib.print(System.out);
 

Constructor Summary

Constructors

Constructor	Description
PrintingStreamRDF(OutputStream out)
PrintingStreamRDF(OutputStream out, PrefixMap prefixes)	Print, with prefixes already loaded (not printed).
PrintingStreamRDF(org.apache.jena.atlas.io.AWriter out)
PrintingStreamRDF(org.apache.jena.atlas.io.AWriter out, PrefixMap prefixes)	Print, with prefixes already loaded (not printed).

Method Summary

Modifier and Type	Method	Description
void	base(String base)	base declaration seen
void	flush()
void	prefix(String prefix, String iri)	prefix declaration seen
void	quad(Quad quad)	Quad emitted
void	triple(org.apache.jena.graph.Triple triple)	Triple emitted
void	version(String version)	version declaration seen

Methods inherited from class org.apache.jena.riot.writer.WriterStreamRDFPlain

finish, start

Methods inherited from class java.lang.Object

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

Constructor Details

PrintingStreamRDF

public PrintingStreamRDF(OutputStream out)

PrintingStreamRDF

public PrintingStreamRDF(org.apache.jena.atlas.io.AWriter out)

PrintingStreamRDF

public PrintingStreamRDF(OutputStream out,
 PrefixMap prefixes)

Print, with prefixes already loaded (not printed).

PrintingStreamRDF

public PrintingStreamRDF(org.apache.jena.atlas.io.AWriter out,
 PrefixMap prefixes)

Print, with prefixes already loaded (not printed).

Method Details

base

public void base(String base)

Description copied from interface: StreamRDF

base declaration seen

Specified by:

base in interface StreamRDF

Overrides:

base in class WriterStreamRDFPlain

version

public void version(String version)

Description copied from interface: StreamRDF

version declaration seen

Specified by:

version in interface StreamRDF

Overrides:

version in class WriterStreamRDFPlain

prefix

public void prefix(String prefix,
 String iri)

Description copied from interface: StreamRDF

prefix declaration seen

Specified by:

prefix in interface StreamRDF

Overrides:

prefix in class WriterStreamRDFPlain

triple

public void triple(org.apache.jena.graph.Triple triple)

Description copied from interface: StreamRDF

Triple emitted

Specified by:

triple in interface StreamRDF

Overrides:

triple in class WriterStreamRDFPlain

quad

public void quad(Quad quad)

Description copied from interface: StreamRDF

Quad emitted

Specified by:

quad in interface StreamRDF

Overrides:

quad in class WriterStreamRDFPlain

flush

public void flush()