Package net.lingala.zip4j.model.enums

Enum CompressionMethod

java.lang.Object

java.lang.Enum<CompressionMethod>

net.lingala.zip4j.model.enums.CompressionMethod

All Implemented Interfaces:

Serializable, Comparable<CompressionMethod>

public enum CompressionMethod
extends Enum<CompressionMethod>

Indicates the algorithm used for compression

Enum Constant Summary

Enum Constants

Enum Constant	Description
AES_INTERNAL_ONLY	For internal use in Zip4J
DEFLATE	The Deflate compression is used.
STORE	No compression is performed

Method Summary

Modifier and Type	Method	Description
int	getCode()	Get the code used in the ZIP file for this CompressionMethod
static CompressionMethod	getCompressionMethodFromCode(int code)	Get the CompressionMethod for a given ZIP file code
static CompressionMethod	valueOf(String name)	Returns the enum constant of this type with the specified name.
static CompressionMethod[]	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

STORE

public static final CompressionMethod STORE

No compression is performed

DEFLATE

public static final CompressionMethod DEFLATE

The Deflate compression is used.

See Also:

Deflater

AES_INTERNAL_ONLY

public static final CompressionMethod AES_INTERNAL_ONLY

For internal use in Zip4J

Method Detail

values

public static CompressionMethod[] 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 (CompressionMethod c : CompressionMethod.values())
    System.out.println(c);

Returns:

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

valueOf

public static CompressionMethod 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

getCode

public int getCode()

Get the code used in the ZIP file for this CompressionMethod

Returns:

the code used in the ZIP file

getCompressionMethodFromCode

public static CompressionMethod getCompressionMethodFromCode(int code)
                                                      throws ZipException

Get the CompressionMethod for a given ZIP file code

Parameters:

code - the code for a compression method

Returns:

the CompressionMethod related to the given code

Throws:

ZipException - on unknown code