MimeTypes (Opencast :: common 8.6 API)

java.lang.Object
- org.opencastproject.util.MimeTypes

```
public final class MimeTypes
extends Object
```
This class represents the mime type registry that is responsible for providing resolving mime types through all system components.
The registry is initialized from the file org.opencastproject.util.MimeTypes.xml.

Field Summary

Fields
Modifier and Type	Field and Description
`static MimeType`	`AAC`
`static MimeType`	`CALENDAR`
`static String`	`DEFAULT_TYPE` Name of the mime type files
`static String`	`DEFINITION_FILE` Name of the mime type files
`static MimeType`	`DV`
`static MimeType`	`JAR`
`static MimeType`	`JPG`
`static MimeType`	`JSON`
`static MimeType`	`MATROSKA`
`static Pattern`	`MIME_TYPE_PATTERN`
`static MimeType`	`MJPEG`
`static MimeType`	`MJPEG2000`
`static MimeType`	`MP3`
`static MimeType`	`MPEG4`
`static MimeType`	`MPEG4_AAC`
`static MimeType`	`PNG`
`static MimeType`	`SMIL`
`static MimeType`	`TEXT`
`static com.entwinemedia.fn.Fn<String,com.entwinemedia.fn.data.Opt<MimeType>>`	`toMimeType`
`static MimeType`	`XML` Common mime types
`static MimeType`	`ZIP`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static MimeType`	`fromString(String name)` Returns a mime type for the provided file name.
`static MimeType`	`fromSuffix(String suffix)` Returns a mime type for the provided file suffix.
`static MimeType`	`fromURI(URI uri)` Returns a mime type for the provided file.
`static String`	`getMimeType(String name)` Convenience method to get a mime type as String from a filename extension
`static MimeType`	`parseMimeType(String mimeType)` Returns a mime type for the given type and subtype, e.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - MIME_TYPE_PATTERN
```
public static final Pattern MIME_TYPE_PATTERN
```
  - DEFINITION_FILE
```
public static final String DEFINITION_FILE
```
    Name of the mime type files
    
    See Also:
    
    Constant Field Values
  - DEFAULT_TYPE
```
public static final String DEFAULT_TYPE
```
    Name of the mime type files
    
    See Also:
    
    Constant Field Values
  - XML
```
public static final MimeType XML
```
    Common mime types
  - TEXT
```
public static final MimeType TEXT
```
  - JSON
```
public static final MimeType JSON
```
  - JPG
```
public static final MimeType JPG
```
  - MJPEG
```
public static final MimeType MJPEG
```
  - MPEG4
```
public static final MimeType MPEG4
```
  - MATROSKA
```
public static final MimeType MATROSKA
```
  - MPEG4_AAC
```
public static final MimeType MPEG4_AAC
```
  - DV
```
public static final MimeType DV
```
  - MJPEG2000
```
public static final MimeType MJPEG2000
```
  - MP3
```
public static final MimeType MP3
```
  - AAC
```
public static final MimeType AAC
```
  - CALENDAR
```
public static final MimeType CALENDAR
```
  - ZIP
```
public static final MimeType ZIP
```
  - JAR
```
public static final MimeType JAR
```
  - SMIL
```
public static final MimeType SMIL
```
  - PNG
```
public static final MimeType PNG
```
  - toMimeType
```
public static final com.entwinemedia.fn.Fn<String,com.entwinemedia.fn.data.Opt<MimeType>> toMimeType
```
- Method Detail
  - parseMimeType
```
public static MimeType parseMimeType(String mimeType)
```
    Returns a mime type for the given type and subtype, e. g. video/mj2.
    
    Parameters:
    
    mimeType - the mime type
    
    Returns:
    
    the corresponding mime type
  - fromSuffix
```
public static MimeType fromSuffix(String suffix)
                           throws UnknownFileTypeException
```
    Returns a mime type for the provided file suffix.
    For example, if the suffix is mj2, the mime type will be that of a ISO Motion JPEG 2000 document.
    If no mime type is found for the suffix, a UnknownFileTypeException is thrown.
    
    Parameters:
    
    suffix - the file suffix
    
    Returns:
    
    the corresponding mime type
    
    Throws:
    
    UnknownFileTypeException - if the suffix does not map to a mime type
  - fromURI
```
public static MimeType fromURI(URI uri)
                        throws UnknownFileTypeException
```
    Returns a mime type for the provided file.
    This method tries various ways to extract mime type information from the files name or its contents.
    If no mime type can be derived from either the file name or its contents, a UnknownFileTypeException is thrown.
    
    Parameters:
    
    uri - the file
    
    Returns:
    
    the corresponding mime type
    
    Throws:
    
    UnknownFileTypeException - if the mime type cannot be derived from the file
  - fromString
```
public static MimeType fromString(String name)
                           throws UnknownFileTypeException
```
    Returns a mime type for the provided file name.
    This method tries to find the mime type from the file name suffix (extension).
    If no mime type can be derived from the file name, an UnknownFileTypeException is thrown.
    
    Parameters:
    
    name - the file
    
    Returns:
    
    the corresponding mime type
    
    Throws:
    
    UnknownFileTypeException - if the mime type cannot be derived from the file
  - getMimeType
```
public static String getMimeType(String name)
```
    Convenience method to get a mime type as String from a filename extension
    
    Parameters:
    
    name - the filename
    
    Returns:
    
    the corresponding mime type or DEFAULT_TYPE if no match

Class MimeTypes

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MIME_TYPE_PATTERN

DEFINITION_FILE

DEFAULT_TYPE

XML

TEXT

JSON

JPG

MJPEG

MPEG4

MATROSKA

MPEG4_AAC

DV

MJPEG2000

MP3

AAC

CALENDAR

ZIP

JAR

SMIL

PNG

toMimeType

Method Detail

parseMimeType

fromSuffix

fromURI

fromString

getMimeType