com.healthmarketscience.jackcess.util

Interface OleBlob.CompoundContent

All Superinterfaces:

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

All Known Implementing Classes:

CompoundOleUtil.CompoundContentImpl

Enclosing interface:

OleBlob

public static interface OleBlob.CompoundContent
extends OleBlob.PackageContent, OleBlob.EmbeddedContent, java.lang.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 and Description
static interface	OleBlob.CompoundContent.Entry A document entry in the compound storage.

Method Summary

Modifier and Type	Method and Description
OleBlob.CompoundContent.Entry	getContentsEntry()
OleBlob.CompoundContent.Entry	getEntry(java.lang.String entryName)
boolean	hasContentsEntry()

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

getClassName, getPrettyName, getTypeName

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

getStream, length, writeTo

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

getBlob, getType

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getEntry

OleBlob.CompoundContent.Entry getEntry(java.lang.String entryName)
                                throws java.io.IOException

Throws:

java.io.IOException

hasContentsEntry

boolean hasContentsEntry()
                  throws java.io.IOException

Throws:

java.io.IOException

getContentsEntry

OleBlob.CompoundContent.Entry getContentsEntry()
                                        throws java.io.IOException

Throws:

java.io.IOException