System.out.println("Got Quote Request For: " + symbol);
Quote quote = new Quote();
quote.setSymbol(symbol);
try
{
int symbolLen = symbol.length();
String path =
"http://finance.yahoo.com/q?s=" + symbol + "&d=v1";
URL url = new URL(path);
DataInputStream pis = new DataInputStream(url.openStream());
StringBuffer sb = new StringBuffer();
String some;
while ((some = pis.readLine()) != null)
{
sb.append(some + "\n");
}
String contents = new String(sb);
// Vector v = new Vector();
int idx = contents.indexOf("q?s=" + symbol + "&d=t");
idx++;
contents = contents.substring(idx);
idx = contents.indexOf("q?s=" + symbol + "&d=t");
if (idx == -1) {
throw new Exception("Invalid Stock Symbol (" +
symbol + ")");
}
contents = contents.substring(idx);
String str = "<td nowrap align=center><font face=arial size=-1>";
idx = contents.indexOf(str) + str.length();
contents = contents.substring(idx);
idx = 0;
int idx2 = contents.indexOf("</font></td>");
String tstamp = contents.substring(idx, idx2);
quote.setTimeStamp(tstamp);
// System.out.println("Timestamp is " + tstamp);
str = "<td nowrap><font face=arial size=-1><b>";
idx = contents.indexOf(str) + str.length();
contents = contents.substring(idx);
idx = 0;
idx2 = contents.indexOf("</b></font></td>");
String price = contents.substring(idx, idx2);
quote.setLastPrice(new Float(price).floatValue());
// System.out.println("Price is " + price);
str = "<td nowrap>";
idx = contents.indexOf(str) + str.length();
contents = contents.substring(idx);
idx = 0;
if (contents.startsWith("<font"))
{
str = ">";
idx = contents.indexOf(str) + str.length();
contents = contents.substring(idx);
idx = 0;
idx2 = contents.indexOf("</font></td>");
}
else
{
idx2 = contents.indexOf("</td>");
}
String change = contents.substring(idx, idx2);
quote.setChange(new Float(change).floatValue());
// System.out.println("Change is " + change);
str = "<td nowrap><font face=arial size=-1>";
idx = contents.indexOf(str) + str.length();
contents = contents.substring(idx);
str = "<td nowrap><font face=arial size=-1>";
idx = contents.indexOf(str) + str.length();
contents = contents.substring(idx);
idx = 0;
idx2 = contents.indexOf("</font></td>");
String volume = contents.substring(idx, idx2);
volume = volume.trim();
if (!volume.equals("N/A")) {
sb = new StringBuffer(volume);
int len = volume.length() - 1;
for (int j = len; j >= 0; j--) {
if (volume.charAt(j) == ',") {
sb.deleteCharAt(j);
}
}
volume = sb.toString();
quote.setVolume(Long.decode(volume).longValue());
}
// System.out.println("Volume is " + volume);
}
catch (Exception e)
{
throw e;
}
return quote;
