org.alfresco.repo.content.transform
Class PdfToImageContentTransformer
java.lang.Object
org.alfresco.repo.content.transform.ContentTransformerHelper
org.alfresco.repo.content.transform.AbstractContentTransformer2
org.alfresco.repo.content.transform.PdfToImageContentTransformer
- All Implemented Interfaces:
- ContentWorker, ContentTransformer
public class PdfToImageContentTransformer
- extends AbstractContentTransformer2
Makes use of the PDFRenderer
library to
perform conversions from PDF files to images.
Method Summary |
boolean |
isTransformable(java.lang.String sourceMimetype,
java.lang.String targetMimetype,
TransformationOptions options)
Currently the only transformation performed is that of text extraction from PDF documents. |
protected void |
transformInternal(org.alfresco.service.cmr.repository.ContentReader reader,
org.alfresco.service.cmr.repository.ContentWriter writer,
TransformationOptions options)
Method to be implemented by subclasses wishing to make use of the common infrastructural code
provided by this class. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
PdfToImageContentTransformer
public PdfToImageContentTransformer()
isTransformable
public boolean isTransformable(java.lang.String sourceMimetype,
java.lang.String targetMimetype,
TransformationOptions options)
- Currently the only transformation performed is that of text extraction from PDF documents.
- Parameters:
sourceMimetype
- the source mimetypeoptions
- the transformation options
- Returns:
- boolean true if this content transformer can satify the mimetypes and options specified, false otherwise
transformInternal
protected void transformInternal(org.alfresco.service.cmr.repository.ContentReader reader,
org.alfresco.service.cmr.repository.ContentWriter writer,
TransformationOptions options)
throws java.lang.Exception
- Description copied from class:
AbstractContentTransformer2
- Method to be implemented by subclasses wishing to make use of the common infrastructural code
provided by this class.
- Specified by:
transformInternal
in class AbstractContentTransformer2
- Parameters:
reader
- the source of the content to transformwriter
- the target to which to write the transformed contentoptions
- a map of options to use when performing the transformation. The map
will never be null.
- Throws:
java.lang.Exception
- exceptions will be handled by this class - subclasses can throw anything
Copyright © 2005 - 2010 Alfresco Software, Inc. All Rights Reserved.