net.sourceforge.jeuclid.converter
Class ConverterRegistry

java.lang.Object
  net.sourceforge.jeuclid.converter.ConverterRegistry

public final class ConverterRegistry
extends Object

A registry for image converters.

Version:

$Revision: 434 $

Author:

Max Berger

Method Summary

Set<String>	getAvailableExtensions() Retrieve a list of all available extensions.
Set<String>	getAvailableOutfileTypes() Retrieve a list of available mime types for conversion.
ConverterPlugin	getConverter(String mimeType) Retrieve the converter for a given mime-type.
String	getMimeTypeForSuffix(String suffix) Returns the MimeType for a given suffix.
static ConverterRegistry	getRegisty() Retrieve the default registry instance.
String	getSuffixForMimeType(String mimeType) Returns the file suffix suitable for the given mime type.
void	registerConverter(String mimeType, ConverterPlugin converter, boolean primary) Registers a converter for the given mime type.
void	registerMimeTypeAndSuffix(String mimeType, String suffix, boolean primary) Registers a new MimeType and it's suffix.

Methods inherited from class java.lang.Object

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

Method Detail

getRegisty

public static ConverterRegistry getRegisty()

Retrieve the default registry instance.

Returns:

the ConverterRegistry.

getAvailableOutfileTypes

public Set<String> getAvailableOutfileTypes()

Retrieve a list of available mime types for conversion.

Returns:

a Set<String> containing all valid mime-types.

getAvailableExtensions

public Set<String> getAvailableExtensions()

Retrieve a list of all available extensions.

Returns:

a list of available extensions.

getSuffixForMimeType

public String getSuffixForMimeType(String mimeType)

Returns the file suffix suitable for the given mime type.

This function is not fully implemented yet

Parameters:

mimeType - a mimetype, as returned by getAvailableOutfileTypes(), or null if unknown.

Returns:

the three letter suffix common for this type.

getMimeTypeForSuffix

public String getMimeTypeForSuffix(String suffix)

Returns the MimeType for a given suffix.

Parameters:

suffix - the suffix, e.g. png, or null if unknown.

Returns:

the mime-type

registerMimeTypeAndSuffix

public void registerMimeTypeAndSuffix(String mimeType,
                                      String suffix,
                                      boolean primary)

Registers a new MimeType and it's suffix.

Parameters:

mimeType - the Mime-Type

suffix - The Suffix

primary - If true, old mappings will be overwritten. If false and a mapping already exists, it will stay the same.

registerConverter

public void registerConverter(String mimeType,
                              ConverterPlugin converter,
                              boolean primary)

Registers a converter for the given mime type.

Parameters:

mimeType - The mime type.

converter - The converter to register.

primary - Converter for this type. If true, old mappings will be overwritten. If false and a mapping already exists, it will stay the same.

getConverter

public ConverterPlugin getConverter(String mimeType)

Retrieve the converter for a given mime-type.

Parameters:

mimeType - the Mime-Type.

Returns:

a Converter instance