Steps to reproduce:
- Create a java application .
- Add 'standart' package into the java project
- Add 'TestStandart' class into the 'standart' package
This is  'TestStandart' class code:
 
------------------------------------------------------------------------------------------
  package standart;

  public class  TestStandart extends javax.swing.JFrame implements
java.io.Serializable {
    
    private javax.swing.JMenuBar bar = new javax.swing.JMenuBar();
    
    public java.io.Reader getReader(java.io.File file) throws java.io.IOException {
        return null;
    }
  }
 
------------------------------------------------------------------------------------------


- Create a UML 'Java-Platform Model' project and synchronize it with
  the java application
- Close the IDE
- Go to the location of the java application and  remove manually 'standart' package
  from file-system
- Start the IDE
- Select the UML project and invoke 'Generate Code'
- Go to the Java application

  Source code is not generated for 'standart.TestStandart' class
  Source code is mistakenly generated for 'java.io.Serializable' class

  See also log file.