References to classes from the default package in JSP files

Reports any references to classes from the default package in JSP files.

Example:

<%!
Integer countSomeUsefulStuff() {
  ...
  new ClassFromDefaultPackage(...); // Error
  new com.example.GoodClass(...); // Good
}
%>
<html>
  <head>
    <title>Hello, JSP!</title>
  </head>
</html>

NOTE: Such references will not be resolved during compilation of the JSP because a compiled class for the JSP will be usually placed in non-default package (for example, "org.apache.jsp" in case of Tomcat, "com.ibm._jsp" in case of WebSphere), but importing from the default package is not allowed in Java.

Inspection Details
Available in:	IntelliJ IDEA 2023.3, Qodana for JVM 2023.3
Plugin:	Jakarta EE: Server Pages (JSP), 233.SNAPSHOT

Last modified: 13 July 2023