magoffin.matt.ma2.image
Class SvgMediaHandler

java.lang.Object
  magoffin.matt.ma2.support.AbstractMediaHandler
      magoffin.matt.ma2.image.BaseImageMediaHandler
          magoffin.matt.ma2.image.SvgMediaHandler

All Implemented Interfaces:

MediaHandler

public class SvgMediaHandler
extends BaseImageMediaHandler

SVG media handler using Apache Batik.

Version:

$Revision: 43 $ $Date: 2007-10-21 11:10:01 +1300 (Sun, 21 Oct 2007) $

Author:

Matt Magoffin (spamsqr@msqr.us)

Field Summary

Fields inherited from class magoffin.matt.ma2.image.BaseImageMediaHandler

DEFAULT_ORIENTATION_180_VALUE, DEFAULT_ORIENTATION_90_CLOCKWISE_VALUE, DEFAULT_ORIENTATION_90_COUNTER_CLOCKWISE_VALUE, DEFAULT_ORIENTATION_METADATA_KEY, ROTATE_180, ROTATE_90_CCW, ROTATE_90_CW

Fields inherited from class magoffin.matt.ma2.support.AbstractMediaHandler

log, METADATA_PARAMETER_KEY

Constructor Summary

SvgMediaHandler()
Constructor.

Method Summary

MediaItem	createNewMediaItem(java.io.File inputFile) Create a new instance of MediaItem from a File.
java.lang.String	getFileExtension(MediaItem item, MediaRequest request) Get the file extension.
java.lang.String	getRasterFileExtension()
java.lang.Class<org.apache.batik.transcoder.Transcoder>	getTranscoderClass()
java.util.Map<java.lang.String,java.lang.Object>	getTranscoderHints()
void	handleMediaRequest(MediaItem item, MediaRequest request, MediaResponse response) Handle a media request by processing the specified media item and writing the result to MediaResponse.getOutputStream().
void	setRasterFileExtension(java.lang.String rasterFileExtension)
void	setTranscoderClass(java.lang.Class<org.apache.batik.transcoder.Transcoder> transcoderClass)
void	setTranscoderHints(java.util.Map<java.lang.String,java.lang.Object> transcoderHints)

Methods inherited from class magoffin.matt.ma2.image.BaseImageMediaHandler

getOrientation180Value, getOrientation90ClockwiseValue, getOrientation90CounterClockwiseValue, getOrientationMetadataKey, handleMetadata, needToRotate, setOrientation180Value, setOrientation90ClockwiseValue, setOrientation90CounterClockwiseValue, setOrientationMetadataKey

Methods inherited from class magoffin.matt.ma2.support.AbstractMediaHandler

applyEffects, createMetadataList, defaultHandleRequestOriginal, getDomainObjectFactory, getEffect, getMediaBiz, getMediaMetadataInstance, getMime, getNoWatermarkSizes, getPreferredFileExtension, getRequestEffects, getSmetaPropertyMap, getUserBiz, needToAlter, setDomainObjectFactory, setMediaBiz, setMime, setNoWatermarkSizes, setPreferredFileExtension, setSmetaPropertyMap, setUserBiz

Methods inherited from class java.lang.Object

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

Constructor Detail

SvgMediaHandler

public SvgMediaHandler()

Constructor.

Method Detail

createNewMediaItem

public MediaItem createNewMediaItem(java.io.File inputFile)

Description copied from interface: MediaHandler

Create a new instance of MediaItem from a File.

This method will be called when a new media item is to be added into Matte. This method should populate as much information as it can extract from the file into a MediaItem instance, including populating any Metadata it can extract from the file.

This method does not need to persist the MediaItem instance, just populate it and return it.

Parameters:

inputFile - the file to create the media item from

Returns:

an instance of MediaItem

getFileExtension

public java.lang.String getFileExtension(MediaItem item,
                                         MediaRequest request)

Description copied from class: AbstractMediaHandler

Get the file extension.

This method simply returns AbstractMediaHandler.getPreferredFileExtension(). Extending class may override this for request-specific handling.

Specified by:

getFileExtension in interface MediaHandler

Overrides:

getFileExtension in class AbstractMediaHandler

Parameters:

item - the media item to process

request - the request

Returns:

a file extension, without the period

handleMediaRequest

public void handleMediaRequest(MediaItem item,
                               MediaRequest request,
                               MediaResponse response)

Description copied from interface: MediaHandler

Handle a media request by processing the specified media item and writing the result to MediaResponse.getOutputStream().

Parameters:

item - the media item to process

request - the request

response - the response

getRasterFileExtension

public java.lang.String getRasterFileExtension()

Returns:

the rasterFileExtension

setRasterFileExtension

public void setRasterFileExtension(java.lang.String rasterFileExtension)

Parameters:

rasterFileExtension - the rasterFileExtension to set

getTranscoderClass

public java.lang.Class<org.apache.batik.transcoder.Transcoder> getTranscoderClass()

Returns:

the transcoderClass

setTranscoderClass

public void setTranscoderClass(java.lang.Class<org.apache.batik.transcoder.Transcoder> transcoderClass)

Parameters:

transcoderClass - the transcoderClass to set

getTranscoderHints

public java.util.Map<java.lang.String,java.lang.Object> getTranscoderHints()

Returns:

the transcoderHints

setTranscoderHints

public void setTranscoderHints(java.util.Map<java.lang.String,java.lang.Object> transcoderHints)

Parameters:

transcoderHints - the transcoderHints to set