How to convert a byte array to a string, and string to a byte array with GWT?

Good question. I didn't realize it before as far as I know there is only 2 main method that convert byte array to String You mentioned it The fantastic way with java. Io package that you can't use it on client-side Here is mine implementation.

I think it may be helpful to you public static String convertByteArrayToString(byte byteArray) { String s = ""; for (int I = 0; I Println(new String(byteArray)).

Good question. I didn't realize it before. As far as I know there is only 2 main method that convert byte array to String You mentioned it The fantastic way with java.Io package that you can't use it on client-side Here is mine implementation.

I think it may be helpful to you public static String convertByteArrayToString(byte byteArray) { String s = ""; for (int I = 0; I Println(convertByteArrayToString(byteArray)); System.out. Println(new String(byteArray)).

Your method works only for asci characters not for unicode characters.. I will suggest you to read joelonsoftware. Com/articles/Unicode. Html – Gursel Koca Jan 3 at 18:16.

The following code should work, just specify the number of bytes per character. Public class GwtPlayground implements EntryPoint { static final Logger logger = Logger. GetLogger(""); @Override public void onModuleLoad() { VerticalPanel loggerArea = new VerticalPanel(); logger.

AddHandler(new HasWidgetsLogHandler(loggerArea)); RootPanel.get(). Add(loggerArea); String original = new String("A" + "\uffea" + "\u00f1" + "\u00fc" + "C"); logger. Info("original = " + original); byte utfBytes = getBytes(original, 2); String roundTrip = getString(utfBytes, 2); logger.Info("roundTrip = " + roundTrip); } public static byte getBytes(String string, int bytesPerChar) { char chars = string.toCharArray(); byte toReturn = new bytechars.

Length * bytesPerChar; for (int I = 0; I >> (8 * (bytesPerChar - 1 - j))); } return toReturn; } public static String getString(byte bytes, int bytesPerChar) { char chars = new charbytes. Length / bytesPerChar; for (int I = 0; I Length; i++) { for (int j = 0; j.

Well, the problem is we don't know how may bytes is needed to encode a character with utf-8.. If I use utf-16 , it is okay, we know that every character is represented with 2 bytes.. – Gursel Koca Jan 5 at 7:44 UTF-8 by definition is 1 byte per character. Hence the 8 for 8 bits and the 16 for 16 bits. That is why I made the number of bytes variable.

– LINEMAN78 Jan 5 at 9:27.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.