Package org.apache.poi.ss.extractor
Class EmbeddedExtractor
- java.lang.Object
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- org.apache.poi.ss.extractor.EmbeddedExtractor
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- All Implemented Interfaces:
Iterable<EmbeddedExtractor>
- Direct Known Subclasses:
EmbeddedExtractor.Ole10Extractor
@Beta public class EmbeddedExtractor extends Object implements Iterable<EmbeddedExtractor>
This extractor class tries to identify various embedded documents within Excel files and provide them via a common interface, i.e. the EmbeddedData instances
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
EmbeddedExtractor.Ole10Extractor
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Constructor Summary
Constructors Constructor Description EmbeddedExtractor()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
canExtract(DirectoryNode source)
boolean
canExtract(Picture source)
List<EmbeddedData>
extractAll(Sheet sheet)
EmbeddedData
extractOne(DirectoryNode src)
EmbeddedData
extractOne(Picture src)
Iterator<EmbeddedExtractor>
iterator()
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Method Detail
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iterator
public Iterator<EmbeddedExtractor> iterator()
- Specified by:
iterator
in interfaceIterable<EmbeddedExtractor>
- Returns:
- the list of known extractors, if you provide custom extractors, override this method
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extractOne
public EmbeddedData extractOne(DirectoryNode src) throws IOException
- Throws:
IOException
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extractOne
public EmbeddedData extractOne(Picture src) throws IOException
- Throws:
IOException
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extractAll
public List<EmbeddedData> extractAll(Sheet sheet) throws IOException
- Throws:
IOException
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canExtract
public boolean canExtract(DirectoryNode source)
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canExtract
public boolean canExtract(Picture source)
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