Package net.lingala.zip4j.core

Class HeaderReader

java.lang.Object

net.lingala.zip4j.core.HeaderReader

public class HeaderReader
extends Object

Helper class to read header information for the zip file

Constructor Summary

Constructors

Constructor	Description
HeaderReader(RandomAccessFile zip4jRaf)	Creates a new HeaderReader object with the given input stream

Method Summary

Modifier and Type	Method	Description
ZipModel	readAllHeaders()	Reads all the header information for the zip file.
ZipModel	readAllHeaders(String fileNameCharset)	Reads all the header information for the zip file.
LocalFileHeader	readLocalFileHeader(FileHeader fileHeader)	Reads local file header for the given file header

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderReader

public HeaderReader(RandomAccessFile zip4jRaf)

Creates a new HeaderReader object with the given input stream

Parameters:

zip4jRaf -

Method Detail

readAllHeaders

public ZipModel readAllHeaders()
                        throws ZipException

Reads all the header information for the zip file.

Note: This method does not read local file header information

Returns:

ZipModel

Throws:

ZipException

readAllHeaders

public ZipModel readAllHeaders(String fileNameCharset)
                        throws ZipException

Reads all the header information for the zip file. File names are read with input charset name. If this parameter is null, default system charset is used.

Note: This method does not read local file header information

Returns:

ZipModel

Throws:

ZipException

readLocalFileHeader

public LocalFileHeader readLocalFileHeader(FileHeader fileHeader)
                                    throws ZipException

Reads local file header for the given file header

Parameters:

fileHeader -

Returns:

LocalFileHeader

Throws:

ZipException