org.semanticweb.owlapi.io

Class OWLOntologyDocumentSourceBase

java.lang.Object

org.semanticweb.owlapi.io.OWLOntologyDocumentSourceBase

All Implemented Interfaces:

OWLOntologyDocumentSource

Direct Known Subclasses:

FileDocumentSource, GZipFileDocumentSource, GZipStreamDocumentSource, IRIDocumentSource, StreamDocumentSourceBase, StringDocumentSource, XZFileDocumentSource, XZStreamDocumentSource

public abstract class OWLOntologyDocumentSourceBase
extends Object
implements OWLOntologyDocumentSource

Base class for OWLOntologyDocumentSource.

Since:

4.0.0

Author:

ignazio

Constructor Summary

Constructors

Constructor and Description
OWLOntologyDocumentSourceBase(OWLDocumentFormat format, String mime) Constructs an ontology input source using the specified file.

Method Summary

Modifier and Type	Method and Description
Optional<String>	getAcceptHeaders()
OWLDocumentFormat	getFormat()
String	getMIMEType()
static IRI	getNextDocumentIRI(String prefix)
boolean	isFormatKnown()
boolean	isMIMETypeKnown()
void	setAcceptHeaders(String headers)
static InputStream	wrap(InputStream delegate) Wrap an input stream to strip BOMs.

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

getDocumentIRI, getInputStream, getReader, isInputStreamAvailable, isReaderAvailable

Constructor Detail

OWLOntologyDocumentSourceBase

public OWLOntologyDocumentSourceBase(@Nullable
                                     OWLDocumentFormat format,
                                     @Nullable
                                     String mime)

Constructs an ontology input source using the specified file.

Parameters:

format - ontology format. If null, it is considered unspecified

mime - mime type. If null or empty, it is considered unspecified.

Method Detail

getNextDocumentIRI

@Nonnull
public static IRI getNextDocumentIRI(String prefix)

Parameters:

prefix - prefix for result

Returns:

a fresh IRI

wrap

@Nonnull
public static InputStream wrap(@Nonnull
                                        InputStream delegate)

Wrap an input stream to strip BOMs.

Parameters:

delegate - delegate to wrap

Returns:

wrapped input stream

getFormat

public OWLDocumentFormat getFormat()

Specified by:

getFormat in interface OWLOntologyDocumentSource

Returns:

format for the ontology, if known, null otherwise

isFormatKnown

public boolean isFormatKnown()

Specified by:

isFormatKnown in interface OWLOntologyDocumentSource

Returns:

true if the format is known

getMIMEType

public String getMIMEType()

Specified by:

getMIMEType in interface OWLOntologyDocumentSource

Returns:

MIME type for this source, if one is specified.

isMIMETypeKnown

public boolean isMIMETypeKnown()

Specified by:

isMIMETypeKnown in interface OWLOntologyDocumentSource

Returns:

true if the MIME type for this source is known

getAcceptHeaders

public Optional<String> getAcceptHeaders()

Specified by:

getAcceptHeaders in interface OWLOntologyDocumentSource

Returns:

currently set accept headers

setAcceptHeaders

public void setAcceptHeaders(String headers)

Specified by:

setAcceptHeaders in interface OWLOntologyDocumentSource

Parameters:

headers - accept headers; if not set, the mime type will be used; if that is also missing, the available parsers will contribute the headers