org.apache.sling.cms.transformer.internal

Class FileThumbnailTransformerImpl

java.lang.Object

org.apache.sling.cms.transformer.internal.FileThumbnailTransformerImpl

All Implemented Interfaces:

FileThumbnailTransformer

public class FileThumbnailTransformerImpl
extends java.lang.Object
implements FileThumbnailTransformer

Constructor Summary

Constructors

Constructor and Description
FileThumbnailTransformerImpl()

Method Summary

Modifier and Type	Method and Description
java.util.List<TransformationHandler>	getHandlers()
java.util.List<ThumbnailProvider>	getThumbnailProviders()
TransformationHandler	getTransformationHandler(java.lang.String command) Gets the transformation handler for the specified command
void	setHandlers(java.util.List<TransformationHandler> handlers)
void	setThumbnailProviders(java.util.List<ThumbnailProvider> thumbnailProviders)
void	transformFile(org.apache.sling.cms.File file, java.lang.String[] commands, OutputFileFormat format, java.io.OutputStream out) Transforms the file into a thumbnail using the specified commands.
void	transformFile(org.apache.sling.api.SlingHttpServletRequest request, java.io.OutputStream out) Transforms the file from the resource path into a thumbnail using the specified commands from the suffix.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileThumbnailTransformerImpl

public FileThumbnailTransformerImpl()

Method Detail

getHandlers

public java.util.List<TransformationHandler> getHandlers()

Returns:

the handlers

getThumbnailProviders

public java.util.List<ThumbnailProvider> getThumbnailProviders()

Returns:

the thumbnailProviders

getTransformationHandler

public TransformationHandler getTransformationHandler(java.lang.String command)

Description copied from interface: FileThumbnailTransformer

Gets the transformation handler for the specified command

Specified by:

getTransformationHandler in interface FileThumbnailTransformer

Parameters:

command - the command string to use to look up the transformation handler.

Returns:

the TransformationHandler from the command string or null if none found

setHandlers

public void setHandlers(java.util.List<TransformationHandler> handlers)

Parameters:

handlers - the handlers to set

setThumbnailProviders

public void setThumbnailProviders(java.util.List<ThumbnailProvider> thumbnailProviders)

Parameters:

thumbnailProviders - the thumbnailProviders to set

transformFile

public void transformFile(org.apache.sling.cms.File file,
                          java.lang.String[] commands,
                          OutputFileFormat format,
                          java.io.OutputStream out)
                   throws java.io.IOException

Description copied from interface: FileThumbnailTransformer

Transforms the file into a thumbnail using the specified commands.

Specified by:

transformFile in interface FileThumbnailTransformer

commands - the commands to execute

format - the format of the file to return

out - the Outputstream to write the thumbnail to

Throws:

java.io.IOException - an exception occurs transforming the file

transformFile

public void transformFile(org.apache.sling.api.SlingHttpServletRequest request,
                          java.io.OutputStream out)
                   throws java.io.IOException

Description copied from interface: FileThumbnailTransformer

Transforms the file from the resource path into a thumbnail using the specified commands from the suffix.

Specified by:

transformFile in interface FileThumbnailTransformer

Parameters:

request - the request to parse the file and commands from

out - the Outputstream to write the thumbnail to

Throws:

java.io.IOException - an exception occurs transforming the file