Bug 38922 method getNextPage() in JavadocTreeWizardPage unnecessary [Javadoc] [Wizard]
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocTreeWizardPage.java
}
							}
						}
					}
				}
			}
			Iterator checkedElements= fInputGroup.getAllCheckedListItems();
			while (checkedElements.hasNext()) {
				Object element= checkedElements.next();
				if (element instanceof ICompilationUnit) {
					ICompilationUnit unit= (ICompilationUnit) element;
					if (incompletePackages.contains(unit.getParent().getElementName())) {
						res.add(unit);
					}
				}
			}
			Set addedPackages= new HashSet();
			checkedElements= allChecked.iterator();
			while (checkedElements.hasNext()) {
				Object element= checkedElements.next();
				if (element instanceof IPackageFragment) {
					IPackageFragment fragment= (IPackageFragment) element;
					String name= fragment.getElementName();
					if (!incompletePackages.contains(name) && !addedPackages.contains(name)) {
						res.add(fragment);
						addedPackages.add(name);
					}
				}
			}
		} catch (JavaModelException e) {