Bug 32478 Create inner subclass generate invalid import
When we have a class with an inner protected class like that, package test1; public class Parent { protected class Inner { } } and an other one like that package test2; import test1.Parent; public class Child extends Parent { } and we want to generate a inner class in Child that extends the inner class Protected.Inner, we obtain package test2; import test1.Parent; import test1.Parent.Inner; public class Child extends Parent { public class Generated extends Inner { } } but the import statement is not valid. It should not be generated.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
control.setLayoutData(gd);		
		DialogField.createEmptySpace(composite);
	}
	/**
	 * Creates the controls for the superclass name field. Expects a <code>GridLayout</code> 
	 * with at least 3 columns.
	 * 
	 * @param composite the parent composite
	 * @param nColumns number of columns to span
	 */		
	protected void createSuperClassControls(Composite composite, int nColumns) {
		fSuperClassDialogField.doFillIntoGrid(composite, nColumns);
		LayoutUtil.setWidthHint(fSuperClassDialogField.getTextControl(null), getMaxFieldWidth());
	}
	/**
	 * Creates the controls for the superclass name field. Expects a <code>GridLayout</code> with 
	 * at least 3 columns.
	 * 
	 * @param composite the parent composite
	 * @param nColumns number of columns to span
	 */			
	protected void createSuperInterfacesControls(Composite composite, int nColumns) {
		fSuperInterfacesDialogField.doFillIntoGrid(composite, nColumns);
		GridData gd= (GridData)fSuperInterfacesDialogField.getListControl(null).getLayoutData();
		if (fIsClass) {
			gd.heightHint= convertHeightInCharsToPixels(3);
		} else {
			gd.heightHint= convertHeightInCharsToPixels(6);
		}
		gd.grabExcessVerticalSpace= false;