Package net.lingala.zip4j.model.enums

Enum AesVersion

java.lang.Object

java.lang.Enum<AesVersion>

net.lingala.zip4j.model.enums.AesVersion

All Implemented Interfaces:

Serializable, Comparable<AesVersion>

public enum AesVersion
extends Enum<AesVersion>

Indicates the AES format used

Enum Constant Summary

Enum Constants

Enum Constant	Description
ONE	Version 1 of the AES format
TWO	Version 2 of the AES format

Method Summary

Modifier and Type	Method	Description
static AesVersion	getFromVersionNumber(int versionNumber)	Get the AESVersion instance from an integer AES version number
int	getVersionNumber()	Get the AES version number as an integer
static AesVersion	valueOf(String name)	Returns the enum constant of this type with the specified name.
static AesVersion[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ONE

public static final AesVersion ONE

Version 1 of the AES format

TWO

public static final AesVersion TWO

Version 2 of the AES format

Method Detail

values

public static AesVersion[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AesVersion c : AesVersion.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AesVersion valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getVersionNumber

public int getVersionNumber()

Get the AES version number as an integer

Returns:

the AES version number

getFromVersionNumber

public static AesVersion getFromVersionNumber(int versionNumber)
                                       throws ZipException

Get the AESVersion instance from an integer AES version number

Returns:

the AESVersion instance for a given version

Throws:

IllegalArgumentException - if an unsupported version is given

ZipException