title: Regex to exclude special characters Java
body: <p>I want to write a regex to include: Letters, Digits, and Spaces but I want to exclude special characters like <code>!'^+%&amp;/()=?_-*£#$</code>, etc.</p>
  
  <p>I thought I can use <code>[a-zA-Z]</code> for Letters, <code>[0-9]</code> for Digits and <code>\S</code> for Space characters.</p>
  
  <p><strong>[a-zA-Z0-9\s]</strong></p>
  
  <p>but the string I am trying to clear might have letters like <code>é,ü,ğ,i,ç</code> and so on. 
  I do not want these letters to be removed. </p>
  
  <p>Is it possible to write such regex?</p>