Package it.unimi.di.law.warc.io.gzarc

Class GZIPIndexer

java.lang.Object

it.unimi.di.law.warc.io.gzarc.GZIPIndexer

public class GZIPIndexer
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
GZIPIndexer()

Method Summary

Modifier and Type	Method	Description
static LongBigArrayBigList	index(java.io.InputStream in)	Returns a list of pointers to a GZIP archive entries positions (including the end of file).
static LongBigArrayBigList	index(java.io.InputStream in, ProgressLogger pl)	Returns a list of pointers to a GZIP archive entries positions (including the end of file).
static void	main(java.lang.String[] arg)

Methods inherited from class java.lang.Object

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

Constructor Detail

GZIPIndexer

public GZIPIndexer()

Method Detail

index

public static LongBigArrayBigList index(java.io.InputStream in)
                                 throws java.io.IOException

Returns a list of pointers to a GZIP archive entries positions (including the end of file).

Parameters:

in - the stream from which to read the GZIP archive.

Returns:

a list of longs where the i-th long is the offset in the stream of the first byte of the i-th archive entry.

Throws:

java.io.IOException

index

public static LongBigArrayBigList index(java.io.InputStream in,
                                        ProgressLogger pl)
                                 throws java.io.IOException

Returns a list of pointers to a GZIP archive entries positions (including the end of file).

Parameters:

in - the stream from which to read the GZIP archive.

pl - a progress logger.

Returns:

a list of longs where the i-th long is the offset in the stream of the first byte of the i-th archive entry.

Throws:

java.io.IOException

main

public static void main(java.lang.String[] arg)
                 throws java.io.IOException,
                        JSAPException

Throws:

java.io.IOException

JSAPException