+ * Get the header to use in the main index file (the one which will
+ * reference all the supported web sites <tt>index</tt> files).
+ *
+ * @return the header
+ */
+ abstract public String getMainIndexHeader();
+
+ /**
+ * Get the footer to use in the index file (the one which will reference all
+ * the supported web sites <tt>index</tt> files).
+ *
+ * @return the footer
+ */
+ abstract public String getMainIndexFooter();
+
+ /**
+ * Get the header to use in the index file (the supported web site
+ * <tt>index</tt> file this output is for).
+ *
+ * @param support
+ * the supported web site