title: Dynamic Placeholder substitution in properties in java
body: <p>I wanted to substitute the placeholder dynamically in properties in a java application. Like </p>
  
  <pre><code> WelcomeMessage=Welcome Mr. {firstName} {lastName} !!!
  </code></pre>
  
  <p>These firstName and LastName variable needs to be substituted dynamically. Should we use velocity template engine for the same? Or are there any other opensource frameworks for the same? </p>
  
  <p>Thanks,
  Manish</p>