+ /**
+ * The facility to use temporary files in this program.
+ * <p>
+ * <b>MUST</b> be closed at end of program.
+ *
+ * @return the facility
+ */
+ public static TempFiles getTempFiles() {
+ return tempFiles;
+ }
+
+ /**
+ * Delete all the cache files, can be very long...
+ */
+ public static void PATCH_emptyCache() {
+ IOUtils.deltree(cacheDir);
+ cacheDir.mkdirs();
+ }
+