ben
Posts: 57
Nickname: loftty
Registered: Oct, 2002
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Re: text files
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Posted: Nov 7, 2002 3:13 AM
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hello again ramu
i have sent you my code
i hope you can see what i am trying to achive
i have sent the text from the file and put it though a string tokenizer then i have put the text into hash table with a key value.
then i want to be able to read in any word from the text file or any two words so i want to be able to though the hash table and somehow be able to do this(i want it to be any words i want it to be).
i hope you can help me
thanks ben
import java.io.*;
import java.util.*;
import java.lang.*;
import java.util.StringTokenizer.*;
public class ReadSource {
public static void main(String[] args) {
try {
String Scounter = new String();
int icounter = 1;
Hashtable hash = new Hashtable(100);
FileReader file = new FileReader("Work.txt");
BufferedReader buff = new BufferedReader(file);
String line = buff.readLine();
StringTokenizer s = null;
boolean eof = false;
while (!eof){
s = new StringTokenizer(line,",");
while (s.hasMoreTokens()) {
String s2 = s.nextToken();
Scounter = String.valueOf(icounter);
hash.put("Scounter",s2);
icounter++;
for (Enumeration e = hash.elements();e.hasMoreElements();) {
String se = (String)e.nextElement();
System.out.println(se );
}
}
line = buff.readLine();
if (line == null)
eof = true;
}
buff.close();
}catch (FileNotFoundException fe) {
System.out.println("Error - - " + fe.toString());
}catch (NumberFormatException ne) {
System.out.println("Error - - " + ne.toString());
} catch (IOException e) {
System.out.println("Error - - " + e.toString());
}
}
}
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