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/internal/ui/jarpackager/JarManifestWizardPage.java
/**
	 * Converts selection dialog results into an array of IPackageFragments.
	 * An empty array is returned in case of errors.
	 * @throws ClassCastException if results are not IPackageFragments
	 */
	protected IPackageFragment[] getPackagesFromDialog(SelectionDialog dialog) {
		if (dialog.getReturnCode() == Window.OK && dialog.getResult().length > 0)
			return (IPackageFragment[])Arrays.asList(dialog.getResult()).toArray(new IPackageFragment[dialog.getResult().length]);
		else
			return new IPackageFragment[0];
	}
	/**
	 * Creates and returns a dialog to choose an existing workspace file.
	 */	
	protected ElementTreeSelectionDialog createWorkspaceFileSelectionDialog(String title, String message) {
		int labelFlags= JavaElementLabelProvider.SHOW_BASICS
						| JavaElementLabelProvider.SHOW_OVERLAY_ICONS
						| JavaElementLabelProvider.SHOW_SMALL_ICONS;
		ITreeContentProvider contentProvider= new StandardJavaElementContentProvider();
		ILabelProvider labelProvider= new JavaElementLabelProvider(labelFlags);
		ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), labelProvider, contentProvider); 
		dialog.setAllowMultiple(false);
		dialog.setValidator(new ISelectionStatusValidator() {
			public IStatus validate(Object[] selection) {
				StatusInfo res= new StatusInfo();
				
				if (selection.length == 1 && (selection[0] instanceof IFile))
					res.setOK();
				else
					res.setError("");