Help with String Tokenizer Class.........
public void readFile() throws IOException
{
inputstream = new BufferedReader(new FileReader("C:\\CarInputData.txt"));
int idx = 0; int tokenCount;
String words[] = new String [500];
StringTokenizer st;
String line = inputstream.readLine();
while (line!= null)
{
st = new StringTokenizer(line,":");
tokenCount = st.countTokens();
System.out.println(st.nextToken());
while (st.hasMoreTokens()) // make sure there is stuff to get
{
words[idx] = st.nextToken();
idx++;
}
for (idx=0;idx<tokenCount; idx++)
{
System.out.println(words[idx]);
}
line = inputstream.readLine();
idx=0;
}
}
Input file CarInputData.txt:
Focus Wagon ZTW model:
BasePrice-18,445:
Color:c1.Fort Knox Gold Clearcoat Metallic:c2.Liquid Grey Clearcoat Metallic:c3.Infra-Red Clearcoat:c4.Grabber Green Clearcoat Metallic:c5.Sangria Red Clearcoat Metallic:c6.French Blue Clearcoat Metallic:c7.Twilight Blue Clearcoat Metallic:c8.CD Silver Clearcoat Metallic:c9.Pitch Black Clearcoat:c10.Cloud 9 White Clearcoat:
Transmission:t1.Automatic-$0:t2.Manual-$-815:
Brakes/TractionControl:b1.Standard-$0:b2.ABS-$425:b3.ABS with Advance Trac-$1625:
Side Impact Air Bags:a1.present-$0:a2.Not Present-$350:
Power Moonroof:p1.Present-$0:p2.Not present:$595
Output:
Focus Wagon ZTW model
null
BasePrice-18,445
null
Color
c1.Fort Knox Gold Clearcoat Metallic
c2.Liquid Grey Clearcoat Metallic
c3.Infra-Red Clearcoat
c4.Grabber Green Clearcoat Metallic
c5.Sangria Red Clearcoat Metallic
c6.French Blue Clearcoat Metallic
c7.Twilight Blue Clearcoat Metallic
c8.CD Silver Clearcoat Metallic
c9.Pitch Black Clearcoat
c10.Cloud 9 White Clearcoat
null
Transmission
t1.Automatic-$0
t2.Manual-$-815
c3.Infra-Red Clearcoat
Brakes/TractionControl
b1.Standard-$0
b2.ABS-$425Exception in thread "main" java.util.NoSuchElementException
at java.util.StringTokenizer.nextToken(Unknown Source)
at Automotive.Automotive.readFile(Automotive.java:36)
at Automotive.Main.main(Main.java:16)
b3.ABS with Advance Trac-$1625
c4.Grabber Green Clearcoat Metallic
Side Impact Air Bags
a1.present-$0
a2.Not Present-$350
b3.ABS with Advance Trac-$1625
Power Moonroof
p1.Present-$0
p2.Not present
$595
c4.Grabber Green Clearcoat Metallic
My question is in Transmission after t1 and t2 it is again displaying another option called c3.....
Similar is the case with other options too.......
Can anyone tell where iam going wrong?>
