Package org.semanticweb.owlapi.io

Class XZFileDocumentSource

java.lang.Object

org.semanticweb.owlapi.io.OWLOntologyDocumentSourceBase

org.semanticweb.owlapi.io.XZFileDocumentSource

All Implemented Interfaces:

OWLOntologyDocumentSource

public class XZFileDocumentSource
extends OWLOntologyDocumentSourceBase

An ontology document source which can read from a XZ (LZMA) compressed File.

Since:

4.0.2

Author:

ses

Constructor Summary

Constructors

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

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

XZFileDocumentSource

public XZFileDocumentSource(File is)

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

Parameters:

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

XZFileDocumentSource

public XZFileDocumentSource(File stream,
 IRI documentIRI,
 @Nullable
 OWLDocumentFormat format,
 @Nullable
 String mime)

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

Parameters:

stream - The file 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.