Package edu.harvard.hul.ois.jhove

Contains the classes needed for building a JHOVE application.

See:
Description

Interface Summary

AESAudioMetadata.Face	Public interface to the nested Face object.
AESAudioMetadata.FaceRegion	Public interface to the nested FaceRegion object.
AESAudioMetadata.FormatRegion	Public interface to the nested FormatRegion object.
AESAudioMetadata.TimeDesc	Public interface to the nested TimeDesc object.
Callback	An interface for supporting a general, simple callback function.
Module	Public interface for Jhove format-specific plug-in modules.
OutputHandler	Public interface for Jhove output handlers.

Class Summary

AESAudioMetadata	Encapsulation of the AES Metadata for Audio documents
Agent	Encapsulates information about agents, either individual persons or corporate bodies.
AgentType	This class defines enumerated types for an Agent.
AnalogDigitalFlagType	This class defines enumerated types for the analog/digital flag of AESAudioMetadata.
App	The application class for JHOVE.
ByteArrayXMPSource	Class for providing an InputSource to XMPHandler, with a ByteArrayInputStream as the basis of the InputSource.
Checksum	This class encapsulates the result of calculations which provide a greater or lesser degree of confirmation of the integrity of a digital object's content, including checksums, CRC's, message digests, etc.
ChecksumInputStream	A ChecksumInputStream is a FilterInputStream with the added functionality of calculating checksums as it goes.
Checksummer	The Checksummer class encapsulates the calculation of the CRC32, MD5, and SHA-1 checksums.
ChecksumType	This class defines enumerated types for a Checksum on a content stream or file.
ConfigHandler	SAX Parser for the configuration file.
ConfigWriter	Class to write out configuration information to the configuration file.
CountedInputStream	A FilterInputStream which passes only a specified number of bytes, then returns an EOF condition.
DefaultConfigurationBuilder	This class creates a default configuration if no valid configuration file is found.
Document	This class encapsulates information about format specification documents.
DocumentType	This class defines enumerated types for a Document.
Dump	Common methods for dump utilities.
EnumerationType	Enumerated data type.
ErrorMessage	This class encapsulates an error message from a Module, representing a problem in the content being analyzed.
ExternalSignature	This class encapsulates information about external format signatures.
HandlerBase	Abstract base class for Jhove output handlers.
HandlerBase.SynchronizedDateFormat	A DateFormat class to address an issue of thread safety.
Identifier	This class encapsulates information about an identifier for a specification document.
IdentifierType	This class defines enumerated types for an Identifier of a format specification document.
InfoMessage	This class encapsulates an informational message from a Module, giving information (not necessarily a problem) about the content being analyzed or the way that Jhove deals with it.
InternalSignature	This class encapsulates information about internal format signatures.
JhoveBase	The JHOVE engine, providing all base services necessary to build an application.
MacStuff	Code specific to Macintosh Java.
Message	This class encapsulates a String to be displayed.
ModuleBase	This class is an abstract implementation of the Module interface.
ModuleInfo	A small class to hold information about a module.
NisoImageMetadata	Encapsulation of the NISO Z39.87-2002 / AIIM 20-2002 Data Dictionary -- Technical Metadata for Digital Still Images
ObjectIdentifier	Module for identification of a document.
Property	This class encapsulates arbitrary format-specific properties.
PropertyArity	This class represents the arity (structure type) of a Property.
PropertyPath	A description of the location of a Property in a RepInfo object.
PropertyType	This class defines enumerated types for an Property of some given content.
RAFInputStream	An InputStream layered on top of a RandomAccessFile.
Rational	This class encapsulates a number which is defined as the ratio of two 32-bit unsigned integers, in accordance with the TIFF specification.
RepInfo	This class encapsulates representation information, as defined by ISO/IEC 14721, about a content stream.
RFC1766Lang	Class encapsulating RFC-1766 language codes.
Signature	This class encapsulates information about format signatures, both internal and external.
SignatureType	This class defines enumerated types for a Signature in a module.
SignatureUseType	This class defines enumerated use types for a Signature in a module.
TextMDMetadata	Encapsulation of the textMD metadata for text files.
Utf8BlockMarker
XMLWrapperStream	This class serves to provide an InputStream for an XML fragment (e.g., embedded XMP metadata).
XMPHandler	This class encapsulates XMP metadata within a file.
XMPSource	Class for providing an InputSource to XMPHandler.

Exception Summary

JhoveException

Package edu.harvard.hul.ois.jhove Description

Contains the classes needed for building a JHOVE application. This package must be used with a top-level class, with one or more output handlers or viewers, and with one or more modules for specific file formats.

Related Documentation

For overviews, tutorials, examples, guides, and tool documentation, please see:

• JHOVE home page