Class DecoderUtil

java.lang.Object

org.graalvm.shadowed.org.tukaani.xz.common.Util

org.graalvm.shadowed.org.tukaani.xz.common.DecoderUtil

public class DecoderUtil
extends Util

Field Summary

Fields inherited from class org.graalvm.shadowed.org.tukaani.xz.common.Util

BACKWARD_SIZE_MAX, BLOCK_HEADER_SIZE_MAX, STREAM_HEADER_SIZE, VLI_MAX, VLI_SIZE_MAX

Constructor Summary

Constructors

Constructor	Description
DecoderUtil()

Method Summary

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

Methods inherited from class org.graalvm.shadowed.org.tukaani.xz.common.Util

getVLISize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DecoderUtil

public DecoderUtil()

Method Details

isCRC32Valid

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

decodeStreamHeader

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

Throws:

IOException

decodeStreamFooter

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

Throws:

IOException

areStreamFlagsEqual

public static boolean areStreamFlagsEqual(StreamFlags a,
 StreamFlags b)

decodeVLI

public static long decodeVLI(InputStream in)
                      throws IOException

Throws:

IOException