title: Java Unicode Regular Expression
body: <p>I have some text like this.</p>
  
  <pre><code>Every person haveue280 sumue340 ambition
  </code></pre>
  
  <p>I want to replace  ue280, ue340 to \ue280, \ue340 with regular expression</p>
  
  <p>Is there any solution</p>
  
  <p>Thanks in advance</p>