Support for binary data (BytesField) does not (and cannot) work on full range of bytes

The BytesField support for putting raw bytes into a message does not work unless the bytes are compatible with the charset. e.g., the test below will fail. If QF/J is to support raw data fields (and encoded fields), some areas that currently work on/as Strings will need to change to work on byte[]s or ByteBuffers. In the mean time, if BytesField can't work, best to remove it.

public void testBytesFieldForReal()
throws Exception

{ byte[] data = new byte[256]; for(int i = 0; i < 256; ++i) data[i] = (byte)i; BytesField field = new BytesField(RawData.FIELD); field.setValue(data); StringBuilder sb = new StringBuilder(); field.toString(sb); byte[] tagBytes = sb.toString().getBytes(CharsetSupport.getCharset()); assertEquals(256 + 3, tagBytes.length); for(int i = 0; i < data.length; ++i) assertEquals(data[i], tagBytes[i + 3]); }