Bug 3248 Creating a new class creates 3 entries in local history (1GE4TOC)
Creating a new class with the class wizard creates 3 entries in the local history. The oldest is empty, the others have the same content. NOTES: EG (5/23/2001 11:35:43 AM) is the wizard setting the contents 3 times? MA (5/25/01 10:10:32 AM) JDOM automatically saves the content 2 times add import: I have to save, otherwise create hierarchy does not succeed. EG (5/30/01 9:43:51 AM) JDOM should provide control over the saving behaviour and not do it automatically. Moving to JCORE for comment.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
int flags= type.getFlags();
					if (Flags.isFinal(flags)) {
						status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.SuperClassIsFinal", sclassName)); 
						return status;
					} else if (!JavaModelUtil.isVisible(type, getPackageFragment())) {
						status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.SuperClassIsNotVisible", sclassName)); 
						return status;
					}
				}
				fSuperClass= type;
			} catch (JavaModelException e) {
				status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.InvalidSuperClassName")); 
				JavaPlugin.log(e);
			}							
		} else {
			status.setError(""); 
		}
		return status;
		
	}
	
	private IType resolveSuperTypeName(IJavaProject jproject, String sclassName) throws JavaModelException {
		IType type= null;
		if (isEnclosingTypeSelected()) {
			
			IType enclosingType= getEnclosingType();
			if (enclosingType != null) {
				String[][] res= enclosingType.resolveType(sclassName);
				if (res != null && res.length > 0) {
					type= jproject.findType(res[0][0], res[0][1]);