Package org.semanticweb.owlapi.io

Class GZipStreamDocumentSource

java.lang.Object

org.semanticweb.owlapi.io.OWLOntologyDocumentSourceBase

org.semanticweb.owlapi.io.GZipStreamDocumentSource

All Implemented Interfaces:

OWLOntologyDocumentSource

public class GZipStreamDocumentSource
extends OWLOntologyDocumentSourceBase

An ontology document source which can read from a GZIP stream.

Since:

3.4.8

Author:

ignazio

Constructor Summary

Constructors

Constructor	Description
GZipStreamDocumentSource(InputStream is)	Constructs an input source which will read an ontology from a representation from the specified file.
GZipStreamDocumentSource(InputStream stream, IRI documentIRI, OWLDocumentFormat format, String mime)	Constructs an input source which will read an ontology from a representation from the specified stream.

Method Summary

Modifier and Type	Method	Description
Optional<InputStream>	getInputStream()	If an input stream can be obtained from this document source then this method creates it.

Methods inherited from class org.semanticweb.owlapi.io.OWLOntologyDocumentSourceBase

getAcceptHeaders, getDocumentIRI, getFormat, getMIMEType, hasAlredyFailedOnIRIResolution, hasAlredyFailedOnStreams, setAcceptHeaders, setIRIResolutionFailed

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.semanticweb.owlapi.io.OWLOntologyDocumentSource

getReader

Constructor Details

GZipStreamDocumentSource

public GZipStreamDocumentSource(InputStream is)

Constructs an input source which will read an ontology from a representation from the specified file.

Parameters:

is - The stream that the ontology representation will be read from.

GZipStreamDocumentSource

public GZipStreamDocumentSource(InputStream stream,
 IRI documentIRI,
 @Nullable
 OWLDocumentFormat format,
 @Nullable
 String mime)

Constructs an input source which will read an ontology from a representation from the specified stream.

Parameters:

stream - The stream that the ontology representation will be read from.

documentIRI - The document IRI

format - ontology format

mime - mime type

Method Details

getInputStream

public Optional<InputStream> getInputStream()

Description copied from interface: OWLOntologyDocumentSource

If an input stream can be obtained from this document source then this method creates it. This method may be called multiple times. Each invocation will return a new input stream. If there is no input stream available, returns Optional.absent. .

Returns:

A new input stream which the ontology can be read from, wrapped in an Optional.