Package xj3d.filter

Class ParserNameMap

java.lang.Object

xj3d.filter.ParserNameMap

All Implemented Interfaces:

FileNameMap, org.ietf.uri.FileNameMap

public class ParserNameMap
extends Object
implements org.ietf.uri.FileNameMap

FileNameMap for the URL resolution system so that content types can be accurately determined, even when the local platform does not have a mapping.

Will automatically test all extensions against lower case forms. Will automatically lower case anything that is added to this map.

Version:

$Revision: 1.2 $

Author:

Justin Couch

Constructor Summary

Constructors

Constructor	Description
ParserNameMap()	Create a new empty map instance.

Method Summary

Modifier and Type	Method	Description
String	getContentTypeFor(String filename)	Gets the MIME type for the specified file name.
String	getFileExtension(String mimetype)	Gets the file extension for the specified mime type.
void	registerType(String extension, String mimetype)	Register a file type and corresponding extension.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ParserNameMap

public ParserNameMap()

Create a new empty map instance.

Method Details

getFileExtension

public String getFileExtension(String mimetype)

Gets the file extension for the specified mime type. If none is known, return null. Always will return the lower-case form of what was originally registered, regardless of what case was provided.

Specified by:

getFileExtension in interface org.ietf.uri.FileNameMap

Parameters:

mimetype - The mimetype to extract an extension for

Returns:

The matching extension type or null if not known

getContentTypeFor

public String getContentTypeFor(String filename)

Gets the MIME type for the specified file name. If none is known, return null.

Specified by:

getContentTypeFor in interface FileNameMap

Parameters:

filename - The filename to extract an extension from

Returns:

The matching MIME type or null if not known

registerType

public void registerType(String extension,
 String mimetype)

Register a file type and corresponding extension. Will automatically convert the extension to lower case.

Parameters:

extension - The file extension - everything after the last dot

mimetype - The mimetype string to use