Package com.stardog.stark.io

Core APIs for reading and writing RDF data

Since:

1.0

Version:

1.0

Author:

Michael Grove

Interface Summary

Interface	Description
DatatypeHandler	An interface defining methods related to verification and normalization of typed literals and datatype IRIs.
FileFormat	Represents the format of a file or stream, such as XML or JSON.
LanguageHandler	An interface defining methods related to verification and normalization of language tags.
LineSupplier.InputStreamSupplier
RDFFormat	Represents the serialization used for RDF.
RDFFormat.BinaryRDFFormat	Marker interface for an RDFFormat whose serialization is binary rather than textual.
RDFHandler	Interface for consuming RDF
RDFParser	An RDF Parser.
RDFWriter	A writer to serialize RDF statements in a particular RDF format.
RDFWriterFactory	Factory interface for creating instances of the RDFWriter

Class Summary

Class	Description
AbstractRDFHandler	Base implementation of an RDFHandler which provides no-op implementations for all of the methods except handling of statements
CollectingRDFHandler<T>	Simple RDFHandler that will collect the statements and return a result.
CompressedRDFFormat	Class to represent the format of serialized RDF that is also compressed
DelegatingRDFHandler
FileFormatImpl	Default implementation of FileFormat
ForwardingRDFHandler	RDFHandler base implementation that will decorate a base handler
ForwardingRDFWriter	RDFWriter base for decorating another writer
IOParserContext	Extended parser state that wraps the stream to be parsed to provide common IO operations for most of the basic text RDF formats.
LineBatch	Batch of consecutive lines read from a stream.
LineSupplier	A utility class that reads lines from a stream in one thread and supplies the output as batches for multiple threads to consume.
LineSupplierParserContext	Extends IOParserContext to read the input from a LineSupplier instead of an input stream.
ParserContext	Object to hold the current state of the parsing operation, parsing configuration, and Value creation.
ParserOptions	Options for RDF parsing.
RDFFormats	Utilities for RDFFormat
RDFHandlers	Utility methods for working with RDFHandler
RDFHandlers.DefaultRDFHandler
RDFHandlers.GraphBuilder
RDFParsers	Utilities for working with RDFParser
RDFWriters	Utility methods for working with RDFWriter
RDFWriters.RDFWriterConfig	Write builder for RDFWriter
SupportedFileFormats<T extends FileFormat>	Utility class to keep a list of formats that are supported by an application.
TransformingRDFHandler	RDFHandler that will transform staements before passing them to a delegate
TrigParserWithRules	Extended TrigParser which includes support for embedded rules.
WriterOptions	Options to control the RDF writing process

Enum Summary

Enum	Description
FileFormat.Compression
ParserContext.ParseError

Exception Summary

Exception	Description
InvalidLiteral	Exception thrown when a Literal encountered during parsing is syntactically correct, but otherwise invalid.
InvalidRDF	Exception thrown when parsing an RDF file and the contents are not syntactically valid RDF.
RDFHandlerException	Exception denoting something unexpected happened in an RDFHandler
WritingFailed	Indicates that there was an unexpected failure while writing