// Read instructions from a file
public static int[] readfile(string filename)
{
ArrayList <Int32> rawprogram = new ArrayList <Int32>();
Reader inp = new FileReader(filename);
StreamTokenizer tstream = new StreamTokenizer(inp);
tstream.parseNumbers();
tstream.nextToken();
while (tstream.ttype == StreamTokenizer.TT_NUMBER)
{
rawprogram.add(new Int32((int)tstream.nval));
tstream.nextToken();
}
inp.close();
int programsize = rawprogram.size();
int[] program = new int[programsize];
for (int i = 0; i < programsize; i++)
{
program[i] = ((Int32)(rawprogram.get(i))).intValue();
}
return(program);
}
protected internal virtual string[] parseMessage(string message)
{
ArrayList arrayList = new ArrayList(20);
StreamTokenizer streamTokenizer = new StreamTokenizer(new StringReader(message));
streamTokenizer.resetSyntax();
streamTokenizer.whitespaceChars(0, 32);
streamTokenizer.wordChars(33, 255);
streamTokenizer.quoteChar(34);
streamTokenizer.quoteChar(34);
streamTokenizer.commentChar(35);
for (;;)
{
try
{
int num = streamTokenizer.nextToken();
if (num == -3)
{
arrayList.add(streamTokenizer.sval);
}
else if (num == 39 || num == 34)
{
arrayList.add(streamTokenizer.sval);
}
else
{
if (num != -2)
{
break;
}
[email protected]("Unexpected numeric token!");
}
}
catch (IOException)
{
break;
}
}
return((string[])arrayList.toArray(new string[arrayList.size()]));
}