Re: hi

Hi kavitha,
u can try out the following code , it allows wild cards ,but is case
sensitive.Please tell me if u need that too??
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class RnD {

public static void main(String[] args) {
Pattern pattern = Pattern.compile("SAXELBY");
BufferedReader reader = null;
try {
int lineNumber=0;
reader =
new BufferedReader(
new FileReader("C:\\00000001.txt"));
while (true) {
lineNumber++;
String curline = reader.readLine();
if (curline == null) {
break;
}
Matcher matcher = pattern.matcher(curline);
while (matcher.find()) {
System.out.println("at "+lineNumber+" "+
matcher.group()
+ " start="
+ matcher.start()
+ " end= "
+ matcher.end());
}
}

} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
}

}
}

thanks
lab

.

Relevant Pages

  • Re: hi
    ... There was no indication in the OP for this. ... String curline = reader.readLine; ... Matcher matcher = pattern.matcher; ... if (reader!= null) { ...
    (comp.lang.java.programmer)
  • Re: hi
    ... BufferedReader reader = null; ... String curline = reader.readLine; ... Matcher matcher = pattern.matcher; ...
    (comp.lang.java.programmer)