Top Fields Constructors Methods

org.tukaani.xz.common

public Class DecoderUtil

Class Inheritance

extends Util

java.lang.Object
org.tukaani.xz.common.Util
org.tukaani.xz.common.DecoderUtil

Imports

java.io.InputStream, .IOException, .EOFException, java.util.zip.CRC32, org.tukaani.xz.XZ, .XZFormatException, .CorruptedInputException, .UnsupportedOptionsException

Field Summary

Inherited from org.tukaani.xz.common.Util:: BACKWARD_SIZE_MAX BLOCK_HEADER_SIZE_MAX STREAM_HEADER_SIZE VLI_MAX VLI_SIZE_MAX

Constructor Summary

Access	Constructor and Description
public	DecoderUtil()

Method Summary

Modifier and Type	Method and Description
public static boolean	areStreamFlagsEqual(StreamFlags a, StreamFlags b)
private static StreamFlags	decodeStreamFlags(byte[] buf, int off)
public static StreamFlags	decodeStreamFooter(byte[] buf)
public static StreamFlags	decodeStreamHeader(byte[] buf)
public static long	decodeVLI(InputStream in)
public static boolean	isCRC32Valid(byte[] buf, int off, int len, int ref_off)

Inherited from org.tukaani.xz.common.Util:: getVLISize

Constructor Detail

DecoderUtil	back to summary
public DecoderUtil()

Method Detail

areStreamFlagsEqual	back to summary
public static boolean areStreamFlagsEqual(StreamFlags a, StreamFlags b)

decodeStreamFlags	back to summary
private static StreamFlags decodeStreamFlags(byte[] buf, int off) throws UnsupportedOptionsException

decodeStreamFooter	back to summary
public static StreamFlags decodeStreamFooter(byte[] buf) throws IOException

decodeStreamHeader	back to summary
public static StreamFlags decodeStreamHeader(byte[] buf) throws IOException

decodeVLI	back to summary
public static long decodeVLI(InputStream in) throws IOException

isCRC32Valid	back to summary
public static boolean isCRC32Valid(byte[] buf, int off, int len, int ref_off)