title: In struts tag have to test whether the string1 contains string2
body: <p>Hi i want to check the string in struts tag..<br>
  How to check whether the <code>string1</code> conatins the <code>string2</code> value?</p>
  
  <p>for eg: </p>
  
  <pre><code>string1 = strutstag 
  string2 = tag
  </code></pre>
  
  <p>i want to do some logic if <code>string1</code> contains <code>string2</code> value </p>
  
  <p>help me to do this... thanks in advance</p>