Package com.healthmarketscience.jackcess.util

Interface OleBlob.CompoundContent

All Superinterfaces:

Iterable<OleBlob.CompoundContent.Entry>, OleBlob.Content, OleBlob.EmbeddedContent, OleBlob.PackageContent

Enclosing interface:

OleBlob

public static interface OleBlob.CompoundContent
extends OleBlob.PackageContent, OleBlob.EmbeddedContent, Iterable<OleBlob.CompoundContent.Entry>

Sub-interface for Content which has the OleBlob.ContentType.COMPOUND_STORAGE type. Compound storage is a complex embedding format also known as OLE2. In some situations (mostly non-microsoft office file formats) the actual content is available from the getContentsEntry() method (if hasContentsEntry() returns true). In other situations (e.g. microsoft office file formats), the actual content is most or all of the compound content (but retrieving the final file may be a complex operation beyond the scope of jackcess). Note that the CompoundContent type will only be available if the POI library is in the classpath, otherwise compound content will be returned as OtherContent.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	OleBlob.CompoundContent.Entry	A document entry in the compound storage.

Method Summary

Modifier and Type	Method	Description
OleBlob.CompoundContent.Entry	getContentsEntry()
OleBlob.CompoundContent.Entry	getEntry(String entryName)
boolean	hasContentsEntry()
default Stream<OleBlob.CompoundContent.Entry>	stream()

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface com.healthmarketscience.jackcess.util.OleBlob.Content

getBlob, getType

Methods inherited from interface com.healthmarketscience.jackcess.util.OleBlob.EmbeddedContent

getStream, length, writeTo

Methods inherited from interface com.healthmarketscience.jackcess.util.OleBlob.PackageContent

getClassName, getPrettyName, getTypeName

Method Detail

getEntry

OleBlob.CompoundContent.Entry getEntry(String entryName)
                                throws IOException

Throws:

IOException

hasContentsEntry

boolean hasContentsEntry()
                  throws IOException

Throws:

IOException

getContentsEntry

OleBlob.CompoundContent.Entry getContentsEntry()
                                        throws IOException

Throws:

IOException

stream

default Stream<OleBlob.CompoundContent.Entry> stream()

Returns:

a Stream using the default Iterator.