Package org.apache.poi.openxml4j.util

Interface ZipEntrySource

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

AesZipFileZipEntrySource, ZipFileZipEntrySource, ZipInputStreamZipEntrySource

public interface ZipEntrySource
extends Closeable

An Interface to make getting the different bits of a Zip File easy. Allows you to get at the ZipEntries, without needing to worry about ZipFile vs ZipInputStream being annoyingly very different.

Method Summary

Modifier and Type	Method	Description
void	close()	Indicates we are done with reading, and resources may be freed
Enumeration<? extends ZipArchiveEntry>	getEntries()	Returns an Enumeration of all the Entries
ZipArchiveEntry	getEntry(String path)	Return an entry by its path
InputStream	getInputStream(ZipArchiveEntry entry)	Returns an InputStream of the decompressed data that makes up the entry
boolean	isClosed()	Has close been called already?

Method Details

getEntries

Enumeration<? extends ZipArchiveEntry> getEntries()

Returns an Enumeration of all the Entries

getEntry

ZipArchiveEntry getEntry(String path)

Return an entry by its path

Parameters:

path - the path in unix-notation

Returns:

the entry or null if not found

Since:

POI 4.0.0

getInputStream

InputStream getInputStream(ZipArchiveEntry entry)
                    throws IOException

Returns an InputStream of the decompressed data that makes up the entry

Throws:

IOException

close

void close()
    throws IOException

Indicates we are done with reading, and resources may be freed

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

isClosed

boolean isClosed()

Has close been called already?