Convert InputStream to byte array

Public byte[] Stream2byte (String infile) {
		bufferedinputstream in = null;
		Bytearrayoutputstream out = null;
		try {in
			= new Bufferedinputstream (new FileInputStream (infile));
			out = new Bytearrayoutputstream (1024);

			System.out.println ("Available bytes:" + in.available ());

			byte[] temp = new byte[1024];
			int size = 0;
			while (size = In.read (temp))!=-1) {
				out.write (temp, 0, size);
			}
		catch (Exception e) {
			e.printstack Trace ();
		} Finally {
			try {
				in.close ();
			} catch (IOException e) {
				e.printstacktrace ();
			}

		} byte[] content = Out.tobytearray ();
		System.out.println ("readed bytes Count:" + content.length);
		return content;
    }

protected static byte[] ReadContent (final inputstream in) throws IOException {Bytearrayoutputstream b
		out = new Bytearrayoutputstream ();


		byte[] buf = new Byte[size_input_buffer];
		int c = 0;
		int b = 0;
			while ((C < buf.length) && (b = In.read (buf, C, buf.length-c)) >= 0) {c = b;
				if (c = = Size_input_buffer) {bout.write (BUF);
				BUF = new Byte[size_input_buffer];
			c = 0;
		} if (c!= 0) {bout.write (buf, 0, C);
	return Bout.tobytearray (); }