title: Debug inner class in JSP in Intellij Idea
body: <p>Can I debug into inner class in JSP ? </p>
  
  <p>my application server is tomcat, and I am using Intellij Idea.</p>
  
  <p>normal breakpoint in jsp is ok, but breakpoint in InnerClass  not work.</p>
  
  <p>in my test jsp code:</p>
  
  <pre class="lang-java prettyprint-override"><code>&lt;%@ page contentType="text/html;charset=UTF-8" language="java" %&gt;
  &lt;%@ page import="java.io.IOException" %&gt;
  &lt;%
      new InnerClass().method_in_inner_class(out);
  %&gt;
  &lt;%!
      class InnerClass {
          void method_in_inner_class(JspWriter out) throws IOException {
              //set breakpoint under this line
              out.print("test1");
          }
      }
  %&gt;
  </code></pre>
  
  <p>In above jsp file, I set breakpoint at "out.print("test1");"
  but it NOT break at the line.</p>
  
  <p>How can i debugging into the InnerClass ?
  thanks.</p>