Bug 39038 method SWTUtil.getButtonHeigthHint is misspelled [misc]
"getButtonHeigthHint" should be spelled "getButtonHeightHint". The "Height" part is spelled incorrectly. This is an internal API -- package org.eclipse.jdt.internal.ui.util -- so this is not a user-visible bug, strictly speaking, but it would be trivial to fix.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
if (!enclosingRoot.equals(root)) {
				status.setWarning(NewWizardMessages.getString("NewTypeWizardPage.warning.EnclosingNotInSourceFolder")); 
			}
			return status;
		} catch (JavaModelException e) {
			status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnclosingTypeNotExists")); 
			JavaPlugin.log(e);
			return status;
		}
	}
	
	/**
	 * Hook method that gets called when the type name has changed. The method validates the 
	 * type name and returns the status of the validation.
	 * <p>
	 * Subclasses may extend this method to perform their own validation.
	 * </p>
	 * 
	 * @return the status of the validation
	 */
	protected IStatus typeNameChanged() {
		StatusInfo status= new StatusInfo();
		String typeName= getTypeName();
		
		if (typeName.length() == 0) {
			status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnterTypeName")); 
			return status;
		}
		if (typeName.indexOf('.') != -1) {
			status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.QualifiedName"));