+ /**
+ * Rescans the base path for new or changed files.
+ */
+ public void rescanBasePath() {
+ List<Entry> entries = new ArrayList<Entry>();
+ scanPath("", entries);
+ }
+
+ /**
+ * Returns the list of files from the base path.
+ *
+ * @return The list of files from the base path
+ */
+ public List<Entry> getBasePathEntries() {
+ return basePathEntries;
+ }
+
+ //
+ // PRIVATE METHODS
+ //
+
+ /**
+ * Scans the given path relative to {@link #basePath} for files and adds
+ * them to the given list of entries.
+ *
+ * @param currentPath
+ * The current path, relative to the base path
+ * @param entries
+ * The list of entries
+ */
+ private void scanPath(String currentPath, List<Entry> entries) {
+ File currentDirectory = new File(basePath + File.separatorChar + currentPath);
+ if (!currentDirectory.isDirectory()) {
+ return;
+ }
+ for (File file: currentDirectory.listFiles()) {
+ String fileName = currentPath + file.getName();
+ if (file.isDirectory()) {
+ scanPath(fileName + File.separatorChar, entries);
+ continue;
+ }
+ PhysicalEntry entry = new PhysicalEntry();
+ entry.setName(fileName);
+ entry.setPath(file.getPath());
+ entry.setInsert(!file.isHidden());
+ entries.add(entry);
+ }
+ }
+