/** Copy the src into this MessageBytes, allocating more space if needed */
public void duplicate(MessageBytes src) throws IOException {
switch (src.getType()) {
case MessageBytes.T_BYTES:
type = T_BYTES;
ByteChunk bc = src.getByteChunk();
byteC.allocate(2 * bc.getLength(), -1);
byteC.append(bc);
break;
case MessageBytes.T_CHARS:
type = T_CHARS;
CharChunk cc = src.getCharChunk();
charC.allocate(2 * cc.getLength(), -1);
charC.append(cc);
break;
case MessageBytes.T_STR:
type = T_STR;
String sc = src.getString();
this.setString(sc);
break;
}
}
/** Set the buffer to the representation of an long */
public void setLong(long l) {
byteC.allocate(32, 64);
long current = l;
byte[] buf = byteC.getBuffer();
int start = 0;
int end = 0;
if (l == 0) {
buf[end++] = (byte) '0';
}
if (l < 0) {
current = -l;
buf[end++] = (byte) '-';
}
while (current > 0) {
int digit = (int) (current % 10);
current = current / 10;
buf[end++] = HexUtils.HEX[digit];
}
byteC.setOffset(0);
byteC.setEnd(end);
// Inverting buffer
end--;
if (l < 0) {
start++;
}
while (end > start) {
byte temp = buf[start];
buf[start] = buf[end];
buf[end] = temp;
start++;
end--;
}
longValue = l;
hasStrValue = false;
hasHashCode = false;
hasIntValue = false;
hasLongValue = true;
hasDateValue = false;
type = T_BYTES;
}