Bug 296646 Creating regular file under group gives wrong warning in wizard
Build id: I20091125-2200 1) Create a new group folder 2) Select the group, and do File > New > File 3) Type "a.txt" The wizard now says: 'a.' is an invalid name on this platform It looks like the error message is not being updated correctly as the user types.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardNewFileCreationPage.java
return initialFileName;
		}
		return resourceGroup.getResource();
	}
	/**
	 * Returns the file extension to use when creating the new file.
	 * 
	 * @return the file extension or <code>null</code>.
	 * @see WizardNewFileCreationPage#setFileExtension(String)
	 * @since 3.3
	 */
	public String getFileExtension() {
		if (resourceGroup == null) {
			return initialFileExtension;
		}
		return resourceGroup.getResourceExtension();
	}
	/**
	 * Returns a stream containing the initial contents to be given to new file
	 * resource instances. <b>Subclasses</b> may wish to override. This default
	 * implementation provides no initial contents.
	 * 
	 * @return initial contents to be given to new file resource instances
	 */
	protected InputStream getInitialContents() {
		return null;
	}
	/**
	 * Returns the label to display in the file name specification visual
	 * component group.