org.apache.commons.compress.utils

Interface InputStreamStatistics

All Known Implementing Classes:

AbstractLZ77CompressorInputStream, BlockLZ4CompressorInputStream, BZip2CompressorInputStream, Deflate64CompressorInputStream, DeflateCompressorInputStream, FramedLZ4CompressorInputStream, FramedSnappyCompressorInputStream, GzipCompressorInputStream, JarArchiveInputStream, LZMACompressorInputStream, LZWInputStream, SnappyCompressorInputStream, XZCompressorInputStream, ZCompressorInputStream, ZipArchiveInputStream

public interface InputStreamStatistics

This interface provides statistics on the current decompression stream. The stream consumer can use that statistics to handle abnormal compression ratios, i.e. to prevent ZIP bombs.

Since:

1.17

Method Summary

Modifier and Type	Method and Description
long	getCompressedCount() Gets the amount of raw or compressed bytes read by the stream.
long	getUncompressedCount() Gets the amount of decompressed bytes returned by the stream.

Method Detail

getCompressedCount

long getCompressedCount()

Gets the amount of raw or compressed bytes read by the stream.

Returns:

the amount of raw or compressed bytes read by the stream.

getUncompressedCount

long getUncompressedCount()

Gets the amount of decompressed bytes returned by the stream.

Returns:

the amount of decompressed bytes returned by the stream.