org.alfresco.repo.content.transform
Class PoiHssfContentTransformer
java.lang.Object
org.alfresco.repo.content.transform.ContentTransformerHelper
org.alfresco.repo.content.transform.AbstractContentTransformer2
org.alfresco.repo.content.transform.TikaPoweredContentTransformer
org.alfresco.repo.content.transform.PoiHssfContentTransformer
- All Implemented Interfaces:
- ContentWorker, ContentTransformer
public class PoiHssfContentTransformer
- extends TikaPoweredContentTransformer
Uses Apache Tika
and
Apache POI
to perform
conversions from Excel spreadsheets.
Will transform from Excel spreadsheets into Html,
Xml or Text (space or comma separated)
Handles all sheets in the file.
Method Summary |
protected org.xml.sax.ContentHandler |
getContentHandler(java.lang.String targetMimeType,
java.io.Writer output)
Returns an appropriate Tika ContentHandler for the
requested content type. |
protected org.apache.tika.parser.Parser |
getParser()
Returns the correct Tika Parser to process
the document. |
boolean |
isTransformable(java.lang.String sourceMimetype,
java.lang.String targetMimetype,
TransformationOptions options)
Can we do the requested transformation via Tika?
We support transforming to HTML, XML, Text or CSV |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
WRONG_FORMAT_MESSAGE_ID
public static final java.lang.String WRONG_FORMAT_MESSAGE_ID
- Error message to delegate to NodeInfoBean
- See Also:
- Constant Field Values
PoiHssfContentTransformer
public PoiHssfContentTransformer()
getParser
protected org.apache.tika.parser.Parser getParser()
- Description copied from class:
TikaPoweredContentTransformer
- Returns the correct Tika Parser to process
the document.
If you don't know which you want, use
TikaAutoContentTransformer
which
makes use of the Tika auto-detection.
- Specified by:
getParser
in class TikaPoweredContentTransformer
isTransformable
public boolean isTransformable(java.lang.String sourceMimetype,
java.lang.String targetMimetype,
TransformationOptions options)
- Can we do the requested transformation via Tika?
We support transforming to HTML, XML, Text or CSV
- Specified by:
isTransformable
in interface ContentTransformer
- Overrides:
isTransformable
in class TikaPoweredContentTransformer
- Parameters:
sourceMimetype
- the source mimetypeoptions
- the transformation options
- Returns:
- boolean true if this content transformer can satify the mimetypes and options specified, false otherwise
getContentHandler
protected org.xml.sax.ContentHandler getContentHandler(java.lang.String targetMimeType,
java.io.Writer output)
throws javax.xml.transform.TransformerConfigurationException
- Description copied from class:
TikaPoweredContentTransformer
- Returns an appropriate Tika ContentHandler for the
requested content type. Normally you'll let this
work as default, but if you need fine-grained
control of how the Tika events become text then
override and supply your own.
- Overrides:
getContentHandler
in class TikaPoweredContentTransformer
- Throws:
javax.xml.transform.TransformerConfigurationException
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