Ejemplo n.º 1
0
  /**
   * Chooses tokens from the file cache that match the specified pattern.
   *
   * @param pattern file pattern
   * @param search search string
   * @param mode search mode (0-2)
   * @param results search result
   * @param exclude exclude file from content search
   * @param pathSearch path flag
   * @param pc file cache
   * @param id search id
   * @throws InterruptedException interruption
   */
  private void filter(
      final String pattern,
      final int[] search,
      final int mode,
      final TreeSet<String> results,
      final HashSet<String> exclude,
      final boolean pathSearch,
      final ProjectCache pc,
      final long id)
      throws InterruptedException {

    if (results.size() >= MAXHITS) return;

    for (final String path : pc) {
      // check if current file matches the pattern
      final String lc = path.toLowerCase(Locale.ENGLISH).replace('\\', '/');
      final int offset = offset(lc, pathSearch);
      if (mode == 0
          ? lc.startsWith(pattern, offset)
          : mode == 1 ? (lc.indexOf(pattern, offset) != -1) : matches(lc, pattern, offset)) {
        if (!exclude.contains(path)) {
          exclude.add(path);
          if (filterContent(path, search)) {
            results.add(path);
            if (results.size() >= MAXHITS) return;
          }
        }
      }
      if (id != filterId) throw new InterruptedException();
    }
  }
Ejemplo n.º 2
0
  /**
   * Refreshes the view after a file has been saved.
   *
   * @param root root directory
   * @param ctx database context
   * @throws InterruptedException interruption
   */
  void parse(final IOFile root, final Context ctx) throws InterruptedException {
    final long id = ++parseId;
    final HashSet<String> parsed = new HashSet<>();
    final TreeMap<String, InputInfo> errs = new TreeMap<>();

    // collect files to be parsed
    final ProjectCache pc = cache(root);
    final StringList mods = new StringList(), lmods = new StringList();
    for (final String path : pc) {
      final IOFile file = new IOFile(path);
      if (file.hasSuffix(IO.XQSUFFIXES)) (file.hasSuffix(IO.XQMSUFFIX) ? lmods : mods).add(path);
    }
    mods.add(lmods);

    // parse modules
    for (final String path : mods) {
      if (id != parseId) throw new InterruptedException();
      if (parsed.contains(path)) continue;

      final IOFile file = new IOFile(path);
      try (final TextInput ti = new TextInput(file)) {
        // parse query
        try (final QueryContext qc = new QueryContext(ctx)) {
          final String input = ti.cache().toString();
          final boolean lib = QueryProcessor.isLibrary(input);
          qc.parse(input, lib, path, null);
          // parsing was successful: remember path
          parsed.add(path);
          for (final byte[] mod : qc.modParsed) parsed.add(Token.string(mod));
        } catch (final QueryException ex) {
          // parsing failed: remember path
          final InputInfo ii = ex.info();
          errs.put(path, ii);
          parsed.add(ii.path());
        }
      } catch (final IOException ex) {
        // file may not be accessible
        Util.debug(ex);
      }
    }
    errors = errs;
  }