Bug 5755 Open Type dialog is missing types
I can't find any of the classes in some of my packages in the Open Type(Ctrl- Shift-T) dialog. They just aren't there... Class files exist for them. 20011106
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/TypePage.java
* Called when the list of super interface has changed.
	 * The method validates the superinterfaces and returns the status of the validation.
	 * Can be extended to add more validation.
	 */
	protected IStatus superInterfacesChanged() {
		StatusInfo status= new StatusInfo();
		
		IPackageFragmentRoot root= getPackageFragmentRoot();
		fSuperInterfacesDialogField.enableButton(0, root != null);
						
		if (root != null) {
			List elements= fSuperInterfacesDialogField.getElements();
			int nElements= elements.size();
			for (int i= 0; i < nElements; i++) {
				String intfname= (String)elements.get(i);
				try {
					IType type= JavaModelUtil.findType(root.getJavaProject(), intfname);
					if (type == null) {
						status.setWarning(NewWizardMessages.getFormattedString("TypePage.warning.InterfaceNotExists", intfname)); 
						return status;
					} else {
						if (type.isClass()) {
							status.setWarning(NewWizardMessages.getFormattedString("TypePage.warning.InterfaceIsNotInterface", intfname)); 
							return status;
						}
						if (!JavaModelUtil.isVisible(type, getPackageFragment())) {
							status.setWarning(NewWizardMessages.getFormattedString("TypePage.warning.InterfaceIsNotVisible", intfname)); 
							return status;
						}
					}