Package org.apache.tika.mime

Class HexCoDec

java.lang.Object
org.apache.tika.mime.HexCoDec
public class HexCoDec extends Object
A set of Hex encoding and decoding utility methods.

  • Constructor Summary

    Constructors
    Constructor
    Description
    HexCoDec()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static byte[]
    decode(char[] hexChars)
    Decode an array of hex chars
    static byte[]
    decode(char[] hexChars, int startIndex, int length)
    Decode an array of hex chars.
    static byte[]
    decode(String hexValue)
    Decode a hex string
    static char[]
    encode(byte[] bites)
    Hex encode an array of bytes
    static char[]
    encode(byte[] bites, int startIndex, int length)
    Hex encode an array of bytes

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • HexCoDec

      public HexCoDec()

  • Method Details

    • decode

      public static byte[] decode(String hexValue)
      Decode a hex string
      Parameters:
      hexValue - the string of hex characters
      Returns:
      the decode hex string as bytes.

    • decode

      public static byte[] decode(char[] hexChars)
      Decode an array of hex chars
      Parameters:
      hexChars - an array of hex characters.
      Returns:
      the decode hex chars as bytes.

    • decode

      public static byte[] decode(char[] hexChars, int startIndex, int length)
      Decode an array of hex chars.
      Parameters:
      hexChars - an array of hex characters.
      startIndex - the index of the first character to decode
      length - the number of characters to decode.
      Returns:
      the decode hex chars as bytes.

    • encode

      public static char[] encode(byte[] bites)
      Hex encode an array of bytes
      Parameters:
      bites - the array of bytes to encode.
      Returns:
      the array of hex characters.

    • encode

      public static char[] encode(byte[] bites, int startIndex, int length)
      Hex encode an array of bytes
      Parameters:
      bites - the array of bytes to encode.
      startIndex - the index of the first character to encode.
      length - the number of characters to encode.
      Returns:
      the array of hex characters.