Package eu.europa.esig.dss.model

Class MimeType

java.lang.Object
eu.europa.esig.dss.model.MimeType
All Implemented Interfaces:
Serializable
public class MimeType extends Object implements Serializable
This class allows handling of different mime types. It also allows addition of a new mime-type.
See Also:

  • Field Details

    • BINARY

      public static final MimeType BINARY
      octet-stream

    • XML

      public static final MimeType XML
      xml

    • HTML

      public static final MimeType HTML
      html

    • PDF

      public static final MimeType PDF
      pdf

    • PKCS7

      public static final MimeType PKCS7
      pkcs7-signature

    • JSON

      public static final MimeType JSON
      json

    • JOSE

      public static final MimeType JOSE
      jose

    • JOSE_JSON

      public static final MimeType JOSE_JSON
      jose+json

    • TST

      public static final MimeType TST
      timestamp-token

    • ZIP

      public static final MimeType ZIP
      zip

    • ASICS

      public static final MimeType ASICS
      asic-s

    • ASICE

      public static final MimeType ASICE
      asic-e

    • ODT

      public static final MimeType ODT
      opendocument text

    • ODS

      public static final MimeType ODS
      opendocument spreadsheet

    • ODP

      public static final MimeType ODP
      opendocument presentation

    • ODG

      public static final MimeType ODG
      opendocument graphics

    • TEXT

      public static final MimeType TEXT
      plain text

    • CRL

      public static final MimeType CRL
      crl

    • CER

      public static final MimeType CER
      certificate

    • PNG

      public static final MimeType PNG
      png

    • JPEG

      public static final MimeType JPEG
      jpeg

    • SVG

      public static final MimeType SVG
      svg

  • Constructor Details

    • MimeType

      public MimeType()
      This constructor is used only by the web-services.

    • MimeType

      public MimeType(String mimeTypeString, String extension)
      This constructor allows to create a new MimeType related to given file extension. Be careful, if the file extension has already an associated MimeType then this relation will be lost.
      Parameters:
      mimeTypeString - is a string identifier composed of two parts: a "type" and a "subtype"
      extension - to be defined. Example: "txt", note that there is no point before the extension name.

  • Method Details

    • getMimeTypeString

      public String getMimeTypeString()
      Gets String identifying the MimeType
      Returns:
      the mimeTypeString

    • setMimeTypeString

      public void setMimeTypeString(String mimeTypeString)
      This setter is used by the web-services.
      Parameters:
      mimeTypeString - is a string identifier composed of two parts: a "type" and a "subtype"

    • fromFileName

      public static MimeType fromFileName(String fileName)
      This method returns the mime-type extrapolated from the file name.
      Parameters:
      fileName - the file name to be analysed
      Returns:
      the extrapolated mime-type of the file name

    • getExtension

      public static String getExtension(MimeType mimeType)
      Returns the file exception for the provided MimeType
      Parameters:
      mimeType - MimeType to get an extension for
      Returns:
      the exception String assigned to the given MimeType
      Throws:
      DSSException - in case if the extension for the requested MimeType is not found

    • getFileExtension

      public static String getFileExtension(String fileName)
      Returns the file extension based on the position of the '.' in the fileName. File paths as "xxx.y/toto" are not handled.
      Parameters:
      fileName - to be analysed
      Returns:
      the file extension or null

    • fromFile

      public static MimeType fromFile(File file)
      This method returns the mime-type extrapolated from the file.
      Parameters:
      file - the file to be analysed
      Returns:
      the extrapolated mime-type of the file

    • fromMimeTypeString

      public static MimeType fromMimeTypeString(String mimeTypeString)
      This method returns the first representation of the MimeType corresponding to the given mime-type string.
      Parameters:
      mimeTypeString - is a string identifier composed of two parts: a "type" and a "subtype"
      Returns:
      the extrapolated mime-type from the String

    • defineFileExtension

      public void defineFileExtension(String extension)
      This method allows to define a new relationship between a file extension and a MimeType.
      Parameters:
      extension - to be defined. Example: "txt", note that there is no point before the extension name.

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object