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StreamDetectorImpl
A fast implementation of the interface Detector. It only reads the beginning (few Kilobytes) of a stream and try to determine the format.
It can be configured specifying a configuration file. An example can be found in the source tree: io-tools/wazformat/src/main/java/com/gc/iotools/fmt/detect/wzf/deflen.properties. The formats that it can detect are in the table below:
Enum name Description Supported versions BASE64 Base 64 Encoded Data GIF Graphics Interchange Format Image 87a, 89a M7M Infocamere PKCS 7 digital signature document + timestamp. PKCS7 PKCS 7 Digital Signature PDF Adobe PDF (Portable Document Format) 1.6,1.5,1.4 - Generic PEM PEM (Privacy Enhanced Mail) Signed File RTF Rich Text Format XML Extensible Markup Language ZIP Pkzip Archive
DroidDetectorImpl
These formats are supported by `DroidDetectorImpl`. This detector is based on droid format detection library (mantained by UK National Archives). Implementation isn't fast and requires a full read of the stream before the identification can begin.The number of supported format is great, but low performances might be an issue with large files.
Enum name Description Supported versions ADVANCED_SYSTEMS_FORMAT Advanced Systems Format AVI Audio/Video Interleaved Format DWG AutoCAD Drawing 1.0, 1.2, 1.3, 1.4, 2.0, 2.1, 2.2, 2.5, 2.6, R9,
R10, R11/12, R13, R14, 2000-2002, 2004-2005BINARY_INTERCHANGE_FILE_FORMAT_BIFF_WORKBOOK Binary Interchange File Format (BIFF) Workbook 4W, 5, 7, 8, 8X BINARY_INTERCHANGE_FILE_FORMAT_BIFF_WORKSHEET Binary Interchange File Format (BIFF) Worksheet 2, 3, 4S BROADCAST_WAVE Broadcast WAVE 1, 0 CATPART CATIA Model (Part Description) 5 CLASS Java Compiled Object Code DROID_FILE_COLLECTION_FILE_FORMAT DROID File Collection File Format 1.0 DROID_SIGNATURE_FILE_FORMAT DROID Signature File Format 1.0 DXB Drawing Interchange Binary Format 1.0 DRAWING_INTERCHANGE_FILE_FORMAT_ASCII Drawing Interchange File Format (ASCII) 1.0, 1.2, 1.3, 1.4, 2.0, 2.1, 2.2, 2.5, 2.6, R9, R10,
R11/12, R13, R14, 2000-2002, 2004-2005, GenericDRAWING_INTERCHANGE_FILE_FORMAT_BINARY Drawing Interchange File Format (Binary) R10, R11/12, R13, R14, 2000-2002, 2004-2005 EPSF Encapsulated !PostScript File Format 1.2, 3.0, 2.0 EXCHANGEABLE_IMAGE_FILE_FORMAT_AUDIO Exchangeable Image File Format (Audio) 2.1, 2.2, 2.0 EXCHANGEABLE_IMAGE_FILE_FORMAT_COMPRESSED Exchangeable Image File Format (Compressed) 2.1, 2.2, 2.0 EXCHANGEABLE_IMAGE_FILE_FORMAT_UNCOMPRESSED Exchangeable Image File Format (Uncompressed) 2.2, 2.1, 2.0 XHTML Extensible Hypertext Markup Language 1.0, 1.1 XML Extensible Markup Language 1.0 FITS Flexible Image Transport System GZ GZIP Format GIF Graphics Interchange Format 1987a, 1989a HTML Hypertext Markup Language 2.0, 3.2, 4.0, 4.01 JPEG JPEG File Interchange Format 1.00, 1.01, 1.02 JAR Java Archive Format MDB Microsoft Access Database 2000 MSG Microsoft Outlook Email Message 97-2003 MPEG_1_VIDEO_FORMAT MPEG-1 Video Format MPEG_2_VIDEO_FORMAT MPEG-2 Video Format MS_DOS_EXECUTABLE MS-DOS Executable FLV Macromedia FLV 1 SWF Macromedia Flash 1, 2, 3, 4, 5, 6, 7 PPT Microsoft Powerpoint Presentation 4.0, 95, 97-2002 DOC Microsoft Word for Windows Document 6.0/95, 97-2003, 1.0, 2.0 OLE2_COMPOUND_DOCUMENT_FORMAT OLE2 Compound Document Format ODB !OpenDocument Database Format 1.0 ODG !OpenDocument Drawing Format 1.0 OPENDOCUMENT_FORMAT OpenDocument Format 1.0 ODP !OpenDocument Presentation Format 1.0 ODS !OpenDocument Spreadsheet Format 1.0 ODT !OpenDocument Text Format 1.0 SXC !OpenOffice Calc 1.0 SXD !OpenOffice Draw 1.0 SXI !OpenOffice Impress 1.0 SXW !OpenOffice Writer 1.0 PCX PCX 0, 2, 3, 4, 5 PDF Adobe Portable Document Format (Actually broken) 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6 PNG Portable Network Graphics 1.0, 1.1, 1.2 POSTSCRIPT !PostScript 1.0, 2.0, 2.1, 3.0 QTM Quicktime RAW_JPEG_STREAM Raw JPEG Stream RAM RealAudio Metafile RTF Rich Text Format 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8 SVG Scalable Vector Graphics 1.0, 1.1 STILL_PICTURE_INTERCHANGE_FILE_FORMAT Still Picture Interchange File Format 1.0 TAGGED_IMAGE_FILE_FORMAT Tagged Image File Format 3, 4, 5, 6 WRL Virtual Reality Modeling Language 1.0, 97 WAVEFORM_AUDIO Waveform Audio BMP Windows Bitmap 1.0, 2.0, 3.0, 3.0 NT, 4.0, 5.0 WINDOWS_MEDIA_AUDIO Windows Media Audio WINDOWS_MEDIA_VIDEO Windows Media Video WINDOWS_NEW_EXECUTABLE Windows New Executable WINDOWS_PORTABLE_EXECUTABLE Windows Portable Executable WPG !WordPerfect Graphics Metafile 1.0 WORDPERFECT_FOR_MS_DOS_DOCUMENT !WordPerfect for MS-DOS Document 5.0 WORDPERFECT_FOR_MS_DOS_WINDOWS_DOCUMENT !WordPerfect for MS-DOS/Windows Document 5.1 ZIP PKZIP Archive Format