Make bytes : UTF8 Byte Hex « Development Class « Java

Make bytes

      

import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class MainClass {
  public static byte[] makeBytes(long t, double q) {
    try {
      ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
      DataOutputStream dataOut = new DataOutputStream(byteOut);
      dataOut.writeLong(t);
      dataOut.writeDouble(q);
      return byteOut.toByteArray();
    } catch (IOException e) {
      return new byte[0];
    }
  }
}

1.	Convert file in SJIS to UTF8
2.	Return an UTF-8 encoded String
3.	Return an UTF-8 encoded String by length
4.	UTF8 String utilities
5.	Return UTF-8 encoded byte[] representation of a String
6.	Encodes octects (using utf-8) into Hex data
7.	Decodes values of attributes in the DN encoded in hex into a UTF-8 String.
8.	converting between byte arrays and hex encoded strings
9.	Convert bytes To Hex
10.	Convert hex To Bytes
11.	Unicode 2 ASCII
12.	String converter
13.	Show unicode string
14.	Normalizer
15.	Convert from UTF-8 to Unicode
16.	Convert from Unicode to UTF-8
17.	Utility methods for handling UTF-8 encoded byte streams.
18.	Read Windows Notepad Unicode files
19.	UTF Util
20.	To UTF8 InputStream
21.	Returns {@code true} if the specified character sequence is a valid sequence of UTF-16 char values.
22.	URL UTF8 Encoder

Make bytes : UTF8 Byte Hex « Development Class « Java

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