Class DTDBasedXMLMagicNumber
- java.lang.Object
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- org.arakhne.afc.inputoutput.filetype.MagicNumber
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- org.arakhne.afc.inputoutput.filetype.XMLMagicNumber
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- org.arakhne.afc.inputoutput.filetype.DTDBasedXMLMagicNumber
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- All Implemented Interfaces:
Comparable<MagicNumber>
public class DTDBasedXMLMagicNumber extends XMLMagicNumber
This class defines a set of informations that could distinguish a file content from another one. It is also known as Magic Number on several operating systems.This magic number supports XML files and permits to test the system and user Identifiers extracted from the XML content.
- Since:
- 14.0
- Version:
- 17.0 2020-01-04 14:41:40
- Author:
- Stéphane GALLAND
- Maven Group Id:
- org.arakhne.afc.core
- Maven Artifact Id:
- inputoutput
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Field Summary
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Fields inherited from class org.arakhne.afc.inputoutput.filetype.XMLMagicNumber
VERSION, XMLNS
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Constructor Summary
Constructors Constructor Description DTDBasedXMLMagicNumber(javax.activation.MimeType mimeType, String systemId, String publicId)
Constructor.DTDBasedXMLMagicNumber(javax.activation.MimeType mimeType, String formatVersion, String systemId, String publicId)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
isContentType(String schemaId, String schemaVersion, String systemId, String publicId)
Replies if the specified stream contains data that corresponds to this magic number.-
Methods inherited from class org.arakhne.afc.inputoutput.filetype.XMLMagicNumber
isContentType
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Methods inherited from class org.arakhne.afc.inputoutput.filetype.MagicNumber
compareTo, doStreamEncoding, getFormatVersion, getHostMimeTypes, getMimeType, undoStreamEncoding
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Constructor Detail
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DTDBasedXMLMagicNumber
public DTDBasedXMLMagicNumber(javax.activation.MimeType mimeType, String systemId, String publicId)
Constructor.- Parameters:
mimeType
- is the MIME type associated to this magic number.systemId
- is the DTD system ID associated to this magic number.publicId
- is the DTD system ID associated to this magic number.
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DTDBasedXMLMagicNumber
public DTDBasedXMLMagicNumber(javax.activation.MimeType mimeType, String formatVersion, String systemId, String publicId)
Constructor.- Parameters:
mimeType
- is the MIME type associated to this magic number.formatVersion
- is the version of the supported format.systemId
- is the DTD system ID associated to this magic number.publicId
- is the DTD system ID associated to this magic number.
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Method Detail
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isContentType
protected boolean isContentType(String schemaId, String schemaVersion, String systemId, String publicId)
Replies if the specified stream contains data that corresponds to this magic number.- Specified by:
isContentType
in classXMLMagicNumber
- Parameters:
schemaId
- is the ID of the XSL schema associated to this magic number.schemaVersion
- is the ID of the XSL schema associated to this magic number.systemId
- is the DTD system ID associated to this magic number.publicId
- is the DTD system ID associated to this magic number.- Returns:
true
if this magic number is corresponding to the given XML document, otherwisefalse
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