@Synchronized fun requestCount(): Int = requestCount

  private inner class RealCacheRequest(
    private val editor: DiskLruCache.Editor,
  ) : CacheRequest {
    private val cacheOut: Sink = editor.newSink(ENTRY_BODY)
    private val body: Sink
    var done = false

    init {
      this.body =
        object : ForwardingSink(cacheOut) {
          @Throws(IOException::class)
          override fun close() {

     * output stream encounters errors when writing to the filesystem, this edit will be aborted
     * when [commit] is called. The returned output stream does not throw IOExceptions.
     */
    fun newSink(index: Int): Sink {
      synchronized(this@DiskLruCache) {
        check(!done)
        if (entry.currentEditor != this) {
          return blackholeSink()
        }
        if (!entry.readable) {

die() {
  printf %s\\n "$1" >&2
  exit 1
}

trim() {
  # MWRAPPER-139:
  #   Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
  #   Needed for removing poorly interpreted newline sequences when running in more
  #   exotic environments such as mingw bash on Windows.
  printf "%s" "${1}" | tr -d '[:space:]'
}

  override fun hashCode(): Int = commonHashCode()

  /**
   * Returns header names and values. The names and values are separated by `: ` and each pair is
   * followed by a newline character `\n`.
   *
   * Since OkHttp 5 this redacts these sensitive headers:
   *
   *  * `Authorization`
   *  * `Cookie`
   *  * `Proxy-Authorization`
   *  * `Set-Cookie`
   */

    count++
    readByte()
  }
  return count
}

/**
 * Returns the index of the next non-whitespace character in this. Result is undefined if input
 * contains newline characters.
 */
internal fun String.indexOfNonWhitespace(startIndex: Int = 0): Int {
  for (i in startIndex until length) {
    val c = this[i]
    if (c != ' ' && c != '\t') {
      return i
    }
  }

### 1. Admin UI Import

**Path**: System > Backup > Upload

**Supported Formats**:
- **GSA XML** (`gsa*.xml`) - GSA configuration files
- **Bulk NDJSON** (`*.bulk`) - Newline-delimited JSON documents
- **Fess JSON** (`fess*.json`) - Fess configuration export
- **Doc JSON** (`doc*.json`) - Document data export
- **System Properties** (`system.properties`) - System configuration

**Usage**:

        // Tab characters
        testTransformer.setName("\tname\twith\ttabs\t");
        assertEquals("\tname\twith\ttabs\t", testTransformer.getName());

        // Newline characters
        testTransformer.setName("name\nwith\nnewlines");
        assertEquals("name\nwith\nnewlines", testTransformer.getName());
    }

    /**
     * Test multiple name changes
     */

    @Override
    public Optional<Long> lengthIfKnown() {
      return Optional.of((long) seq.length());
    }

    /**
     * Returns an iterator over the lines in the string. If the string ends in a newline, a final
     * empty string is not included, to match the behavior of BufferedReader/LineReader.readLine().
     */
    private Iterator<String> linesIterator() {
      return new AbstractIterator<String>() {

    @Override
    public Optional<Long> lengthIfKnown() {
      return Optional.of((long) seq.length());
    }

    /**
     * Returns an iterator over the lines in the string. If the string ends in a newline, a final
     * empty string is not included, to match the behavior of BufferedReader/LineReader.readLine().
     */
    private Iterator<String> linesIterator() {
      return new AbstractIterator<String>() {

     *
     * @param text the raw text containing URL patterns, one per line
     * @param web true if web protocol URLs should be included
     * @param file true if file protocol URLs should be included
     * @return a newline-separated string of filtered URL patterns
     */
    protected String parseFilterPaths(final String text, final boolean web, final boolean file) {
        return split(text, "\n")