Example #1
0
  /**
   * Stores the specified source to the specified file.
   *
   * @param in input source
   * @param file target file
   * @throws IOException I/O exception
   */
  public static void store(final InputSource in, final IOFile file) throws IOException {
    // add directory if it does not exist anyway
    file.dir().md();

    final PrintOutput po = new PrintOutput(file.path());
    try {
      final Reader r = in.getCharacterStream();
      final InputStream is = in.getByteStream();
      final String id = in.getSystemId();
      if (r != null) {
        for (int c; (c = r.read()) != -1; ) po.utf8(c);
      } else if (is != null) {
        for (int b; (b = is.read()) != -1; ) po.write(b);
      } else if (id != null) {
        final BufferInput bi = new BufferInput(IO.get(id));
        try {
          for (int b; (b = bi.read()) != -1; ) po.write(b);
        } finally {
          bi.close();
        }
      }
    } finally {
      po.close();
    }
  }
Example #2
0
  @Override
  protected boolean run() throws IOException {
    final String path = MetaData.normPath(args[0]);
    if (path == null) return error(NAME_INVALID_X, args[0]);

    final IOFile bin = context.data().meta.binary(path);
    if (bin == null || !bin.exists() || bin.isDir()) return error(RES_NOT_FOUND_X, path);

    try {
      final BufferInput bi = new BufferInput(bin);
      try {
        for (int b; (b = bi.read()) != -1; ) out.write(b);
      } finally {
        bi.close();
      }
      return info(QUERY_EXECUTED_X, perf);
    } catch (final IOException ex) {
      return error(FILE_NOT_STORED_X, ex);
    }
  }
Example #3
0
 /**
  * Checks the next success flag.
  *
  * @param bi buffer input
  * @return value of check
  * @throws IOException I/O exception
  */
 protected static boolean ok(final BufferInput bi) throws IOException {
   return bi.read() == 0;
 }