Test case:
http://services.netbeans.org/synergy/client/app/#/assignment/1397/v/1

1. Open Wrapping1.java from the test project.
2. From Option panel -> formatting tab select Language: Java, Category Wrapping.
3. Set "Extends/Implements LIST" to "Always"
4. Accept the setting and in the editor hit SHIFT + ALT + F to format the file.

Original formatting of the code:

public class Wrapping1 extends DefaultTableModel {
    class InnerClassAgainWithLongName implements Serializable, Cloneable {


Expected behavior:
Each extended class or implemented interface should be on a new line.

public class Wrapping1 extends 
    DefaultTableModel {
    class InnerClassAgainWithLongName implements 
        Serializable, 
        Cloneable {

Actual behavior: 
The extended class (DefaultTableModel) is not on a new line

public class Wrapping1 extends DefaultTableModel {
	 class InnerClassAgainWithLongName implements
		 Serializable,
		 Cloneable {