/*xml
   <module name="Checker">
     <module name="TreeWalker">
       <module name="EmptyCatchBlock"/>
     </module>
   </module>
   */
   
   package com.puppycrawl.tools.checkstyle.checks.blocks.emptycatchblock;
  
  // xdoc section -- start
  public class Example1 {
    private void exampleMethod1() {
      try {
        throw new RuntimeException();
      } catch (RuntimeException expected) {
      } // violation above
    }
  
    private void exampleMethod2() {
      try {
        throw new RuntimeException();
      } catch (RuntimeException ignore) {
        // no handling
      } // ok, catch block has comment
    }
  
    private void exampleMethod3 () {
      try {
        throw new RuntimeException();
      } catch (RuntimeException o) {
      } // violation above
    }
  
    private void exampleMethod4 () {
      try {
        throw new RuntimeException();
      } catch (RuntimeException ex) {
        // This is expected
      }
    }
  }
  // xdoc section -- end