String operations..

[sireesha]

Hi friends,
can u please tell me..
how to verify the presence of a particular sequence of characters in a string ?
is there any method for this ?
thankq

[JavaBean]

Check this tutorial:

http://www.java-forums.org/java-tuto...va-string.html

[sireesha]

thankq,
i learned more about string from that tutorial.
but i couldn't get answer to my question from that.
i want to varify the presence of particular sequence of characters in a string.
(for example we have to check the presence of "java" in the string "string operations in java ".)
such method have to return boolean type date depends on the presence of string.
is there any such method ?
please tell me...

[rajiv_bang]

A small example to get you started.

import java.util.*;
public class FindString
{
public static void main(String args[])
 {
	String s1 = "String operations in java";
	
	if(s1.indexOf("java")>-1)
		System.out.println("Found");
	else
		System.out.println("Not found");
 }
}

[staykovmarin]

String s = "foobar";
if (s.contains("bar")) 
        // it conains