Package com.pnfsoftware.jeb.util.encoding.zip.fsr

Class LocalFileHeader

java.lang.Object

com.pnfsoftware.jeb.util.encoding.zip.fsr.LocalFileHeader

public class LocalFileHeader
extends Object

Representation of a local file header of a Zip file. At least 46 bytes.

Constructor Summary

Constructors

Constructor	Description
LocalFileHeader()

Method Summary

Modifier and Type	Method	Description
String	getFilename()	Get the entry file name decoded as UTF-8.
boolean	hasDataDescriptor()	Determine whether this local header is followed by a data descriptor.
boolean	isEncrypted()	Determine whether the entry is flagged as encrypted.
static LocalFileHeader	parse(SeekableByteChannel channel, int base)	Parse a local file header from a channel.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

LocalFileHeader

public LocalFileHeader()

Method Details

parse

public static LocalFileHeader parse(SeekableByteChannel channel,
 int base)
                             throws IOException

Parse a local file header from a channel.

Parameters:

channel - input channel

base - offset of the header signature

Returns:

parsed header

Throws:

IOException - if the header cannot be read

getFilename

public String getFilename()

Get the entry file name decoded as UTF-8.

Returns:

entry file name

isEncrypted

public boolean isEncrypted()

Determine whether the entry is flagged as encrypted.

Returns:

true if the encryption flag is set

hasDataDescriptor

public boolean hasDataDescriptor()

Determine whether this local header is followed by a data descriptor.

Returns:

true if bit 3 of the general-purpose flag is set

toString

public String toString()

Overrides:

toString in class Object