| org.openrdf.rio.RDFFormat
| RDFFormat | | public class RDFFormat extends FileFormat (Code) | | Represents the concept of an RDF data serialization format. RDF formats are
identified by a
RDFFormat.getName() name and can have one or more associated
MIME types, zero or more associated file extensions and can specify a
(default) character encoding. Some formats are able to encode context
information while other are not; this is indicated by the value of
RDFFormat.supportsContexts .
author:
Arjohn Kampman |
| Constructor Summary | |
| public | RDFFormat(String name, String mimeType, Charset charset, String fileExtension, boolean supportsNamespaces, boolean supportsContexts)
Creates a new RDFFormat object.
Parameters:
name - The name of the RDF file format, e.g. | | public | RDFFormat(String name, String mimeType, Charset charset, Collection<String> fileExtensions, boolean supportsNamespaces, boolean supportsContexts)
Creates a new RDFFormat object.
Parameters:
name - The name of the RDF file format, e.g. | | public | RDFFormat(String name, Collection<String> mimeTypes, Charset charset, Collection<String> fileExtensions, boolean supportsNamespaces, boolean supportsContexts)
Creates a new RDFFormat object.
Parameters:
name - The name of the RDF file format, e.g. |
| Method Summary | |
| public static RDFFormat | forFileName(String fileName)
Tries to determine the appropriate RDF file format based on the extension
of a file name.
Parameters:
fileName - A file name. | | public static RDFFormat | forFileName(String fileName, RDFFormat fallback)
Tries to determine the appropriate RDF file format based on the extension
of a file name. | | public static RDFFormat | forMIMEType(String mimeType)
Tries to determine the appropriate RDF file format based on the a MIME
type that describes the content type.
Parameters:
mimeType - A MIME type, e.g. | | public static RDFFormat | forMIMEType(String mimeType, RDFFormat fallback)
Tries to determine the appropriate RDF file format based on the a MIME
type that describes the content type. | | public static RDFFormat | register(String name, String mimeType, String fileExt, Charset charset)
Registers the specified RDF file format.
Parameters:
name - The name of the RDF file format, e.g. | | public static void | register(RDFFormat rdfFormat)
Registers the specified RDF file format. | | public boolean | supportsContexts()
| | public boolean | supportsNamespaces()
| | public static RDFFormat | valueOf(String formatName)
Returns the RDF format whose name matches the specified name.
Parameters:
formatName - A format name. | | public static Collection<RDFFormat> | values()
Returns all known/registered RDF formats. |
| NTRIPLES | | final public static RDFFormat NTRIPLES(Code) | | The N-Triples file format.
|
| RDFFormat | | public RDFFormat(String name, String mimeType, Charset charset, String fileExtension, boolean supportsNamespaces, boolean supportsContexts)(Code) | | Creates a new RDFFormat object.
Parameters:
name - The name of the RDF file format, e.g. "RDF/XML".
Parameters:
mimeType - The MIME type of the RDF file format, e.g.application/rdf+xml for the RDF/XML file format.
Parameters:
charset - The default character encoding of the RDF file format. Specifynull if not applicable.
Parameters:
fileExtension - The (default) file extension for the RDF file format, e.g.rdf for RDF/XML files. |
| RDFFormat | | public RDFFormat(String name, String mimeType, Charset charset, Collection<String> fileExtensions, boolean supportsNamespaces, boolean supportsContexts)(Code) | | Creates a new RDFFormat object.
Parameters:
name - The name of the RDF file format, e.g. "RDF/XML".
Parameters:
mimeType - The MIME type of the RDF file format, e.g.application/rdf+xml for the RDF/XML file format.
Parameters:
charset - The default character encoding of the RDF file format. Specifynull if not applicable.
Parameters:
fileExtensions - The RDF format's file extensions, e.g. rdf for RDF/XMLfiles. The first item in the list is interpreted as the defaultfile extension for the format. |
| RDFFormat | | public RDFFormat(String name, Collection<String> mimeTypes, Charset charset, Collection<String> fileExtensions, boolean supportsNamespaces, boolean supportsContexts)(Code) | | Creates a new RDFFormat object.
Parameters:
name - The name of the RDF file format, e.g. "RDF/XML".
Parameters:
mimeTypes - The MIME types of the RDF file format, e.g.application/rdf+xml for the RDF/XML file format. Thefirst item in the list is interpreted as the default MIME type forthe format.
Parameters:
charset - The default character encoding of the RDF file format. Specifynull if not applicable.
Parameters:
fileExtensions - The RDF format's file extensions, e.g. rdf for RDF/XMLfiles. The first item in the list is interpreted as the defaultfile extension for the format. |
| forFileName | | public static RDFFormat forFileName(String fileName, RDFFormat fallback)(Code) | | Tries to determine the appropriate RDF file format based on the extension
of a file name. The supplied fallback format will be returned when the
file name extension was not recognized.
Parameters:
fileName - A file name. An RDFFormat that matches the file name extension, or the fallbackformat if the extension was not recognized.
See Also: RDFFormat.forFileName(String)
See Also: RDFFormat.getFileExtension |
| forMIMEType | | public static RDFFormat forMIMEType(String mimeType, RDFFormat fallback)(Code) | | Tries to determine the appropriate RDF file format based on the a MIME
type that describes the content type. The supplied fallback format will be
returned when the MIME type was not recognized.
Parameters:
mimeType - A file name. An RDFFormat that matches the MIME type, or the fallback format ifthe extension was not recognized.
See Also: RDFFormat.forMIMEType(String)
See Also: RDFFormat.getMIMEType |
| register | | public static RDFFormat register(String name, String mimeType, String fileExt, Charset charset)(Code) | | Registers the specified RDF file format.
Parameters:
name - The name of the RDF file format, e.g. "RDF/XML".
Parameters:
mimeType - The MIME type of the RDF file format, e.g.application/rdf+xml for the RDF/XML file format.
Parameters:
fileExt - The (default) file extension for the RDF file format, e.g.rdf for RDF/XML files. |
| register | | public static void register(RDFFormat rdfFormat)(Code) | | Registers the specified RDF file format.
|
| supportsContexts | | public boolean supportsContexts()(Code) | | |
| supportsNamespaces | | public boolean supportsNamespaces()(Code) | | |
| valueOf | | public static RDFFormat valueOf(String formatName)(Code) | | Returns the RDF format whose name matches the specified name.
Parameters:
formatName - A format name. The RDF format whose name matches the specified name, ornull if there is no such format. |
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