Bug 309273 An error in the New File wizard when the linked resource location does not specify a scheme
Build id: I20100406-1034 I noticed that extra validation is made when creating linked files or folders. I used to add linked resources with empty locations or locations without scheme to change it later. Now it is not possible. I can't find a bug that introduced this change, so I assume it was introduced silently with one of recent fixes. Serge, could you point out the fix that introduced this change? It looks like you sneaked a fix with one of recently fixed bugs. You should have rather opened another bug to fix it. Anyway, I don't like this change.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardNewFileCreationPage.java
*/
	public void setAllowExistingResources(boolean value) {
		if (resourceGroup == null) {
			initialAllowExistingResources = value;
		} else {
			resourceGroup.setAllowExistingResources(value);
		}
	}
	/**
	 * Sets the value of this page's container name field, or stores it for
	 * future use if this page's controls do not exist yet.
	 * 
	 * @param path
	 *            the full path to the container
	 */
	public void setContainerFullPath(IPath path) {
		if (resourceGroup == null) {
			initialContainerFullPath = path;
		} else {
			resourceGroup.setContainerFullPath(path);
		}
	}
	/**
	 * Sets the value of this page's file name field, or stores it for future
	 * use if this page's controls do not exist yet.
	 * 
	 * @param value
	 *            new file name
	 */
	public void setFileName(String value) {