public short readInt8() { short result = ( short ) this.buffer[iterator]; if ( result < 0 ) { result += 256; }
public short readInt8() { short result = ( short ) (this.buffer[iterator] & 0xFF);
	public short readInt8() {		short result = ( short ) this.buffer[iterator];		if ( result < 0 ) {			result += 256;		}		iterator++;		return result;	}