Package net.lingala.zip4j.model.enums

Enum CompressionMethod

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<CompressionMethod>
    public enum CompressionMethod
extends java.lang.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

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private int code  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private CompressionMethod​(int code)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      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​(java.lang.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

      • 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

    • Field Detail

      • code

        private int code

    • Constructor Detail

      • CompressionMethod

        private CompressionMethod​(int code)

    • 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​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.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