2. It attempts to retrieve a connection with that address from the **connection pool**.
 3. If it doesn't find a connection in the pool, it selects a **route** to attempt. This usually means making a DNS request to get the server's IP addresses. It then selects a TLS version and proxy server if necessary.

		r = r.WithContext(newContext(r, w, handlerName))

		defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))

		// Check if object layer is available, if not return error early.
		if !handlerFlags.Has(noObjLayerFlag) {
			objectAPI := newObjectLayerFn()
			if objectAPI == nil || globalNotificationSys == nil {
				writeErrorResponseJSON(r.Context(), w, errorCodes.ToAPIErr(ErrServerNotInitialized), r.URL)
				return

   *     or {@code -1} if no character matches
   * @throws IndexOutOfBoundsException if start is negative or greater than {@code
   *     sequence.length()}
   */
  public int indexIn(CharSequence sequence, int start) {
    int length = sequence.length();
    checkPositionIndex(start, length);
    for (int i = start; i < length; i++) {
      if (matches(sequence.charAt(i))) {
        return i;

   * of the returned array is that of the specified array. If the collection fits in the specified
   * array, it is returned therein. Otherwise, a new array is allocated with the runtime type of the
   * specified array and the size of the specified collection.
   *
   * <p>If the collection fits in the specified array with room to spare (i.e., the array has more

     *
     * @return this pipe's input stream
     * @throws CIFSException if an error occurs getting the input stream
     */
    InputStream getInput() throws CIFSException;

    /**
     * Gets the output stream for writing to this pipe.
     *
     * @return this pipe's output stream
     * @throws CIFSException if an error occurs getting the output stream
     */
    OutputStream getOutput() throws CIFSException;

// (m[key]) from the map. If m is nil or there is no such element, delete
// is a no-op.
func delete(m map[Type]Type1, key Type)

// The len built-in function returns the length of v, according to its type:
//
//   - Array: the number of elements in v.
//   - Pointer to array: the number of elements in *v (even if v is nil).
//   - Slice, or map: the number of elements in v; if v is nil, len(v) is zero.

     */
    String[] getPermissions();

    /**
     * Determines if the user's information can be edited.
     * @return True if the user's information is editable, false otherwise.
     */
    default boolean isEditable() {
        return false;
    }

    /**
     * Refreshes the user's information from the underlying data source.
     * @return True if refresh was successful, false otherwise.
     */

                }
            } catch (final SmbException e) {
                if (e.getNtStatus() == NtStatus.NT_STATUS_INVALID_PARAMETER) {
                    // Silently ignore invalid parameter errors - these may occur with certain server configurations
                    if (log.isDebugEnabled()) {
                        log.debug("Invalid parameter error.", e);
                    }

  }

  /**
   * Returns the string if it is not null, or an empty string otherwise.
   *
   * @param string the string to test and possibly return
   * @return {@code string} if it is not null; {@code ""} otherwise
   */
  static String nullToEmpty(@Nullable String string) {
    return (string == null) ? "" : string;
  }

  /**
   * Returns the string if it is not empty, or a null string otherwise.
   *

</pre>

<h3 id="If_statements">If statements</h3>

<p>
"If" statements specify the conditional execution of two branches
according to the value of a boolean expression.  If the expression
evaluates to true, the "if" branch is executed, otherwise, if
present, the "else" branch is executed.
</p>

<pre class="ebnf">
IfStmt = "if" [ SimpleStmt ";" ] Expression Block [ "else" ( IfStmt | Block ) ] .