}

            return normalized.toString();

        } catch (MalformedURLException e) {
            throw new SmbException("Invalid SMB URL format: " + e.getMessage());
        }
    }

    /**
     * Check if path contains traversal sequences
     */
    private boolean containsTraversal(String path) {
        // Check various forms of directory traversal

                }
            }

            @Override
            public void onFailure(final Exception e) {
                deferred.reject(new SuggesterException(e.getMessage(), e));
            }
        });
    }

    private boolean isSingleWordQuery(final String query) {
        return !Strings.isNullOrEmpty(query) && !query.contains(" ") && !query.contains("　");
    }

            try {
                handle.close();
                fail("Expected IOException to be thrown");
            } catch (IOException e) {
                assertEquals("Handle close failed", e.getMessage());
            }

            verify(mockSmbPipeHandleInternal).close();
            verify(mockSmbNamedPipe).close(); // Should still be called due to finally block
        }
    }

    @Nested

            this.state++;
            return out;
        } catch (final SmbException e) {
            throw e;
        } catch (final Exception e) {
            throw new SmbException(e.getMessage(), e);
        }
    }

    /**
     * Creates a Type 3 (authentication) message in response to the Type 2 message received from the server.
     * @param msg2 the Type 2 message received from the server

            fail("Should throw SuggesterException for unexpected update indices count");
        } catch (SuggesterException e) {
            exceptionThrown = true;
            exceptionMessage = e.getMessage();
            // Check if the message contains the expected text
            // It could be either "Unexpected number of update indices" or "Unexpected number of search indices"

        assertEquals(
                "Unknown resolver transport 'illegal'. Supported transports are: wagon, apache, jdk, auto",
                exception.getMessage());
        properties.remove("maven.resolver.transport");
    }

    @Test
    void versionFilteringTest() throws InvalidRepositoryException {

        }
    }
    
    public void handleFailure(ChannelInfo failedChannel, Exception error) {
        log.warn("Channel {} failed: {}", failedChannel.getChannelId(), error.getMessage());
        
        // Mark channel as failed
        failedChannel.setState(ChannelState.FAILED);
        
        // Get or create failover state
        FailoverState state = failoverStates.computeIfAbsent(

                        timeout -= System.currentTimeMillis() - start;
                    }

                } catch (final InterruptedException ie) {
                    throw new IOException(ie.getMessage());
                } finally {
                    responseTable.remove(nid);
                }

                synchronized (LOCK) {
                    if (!NbtAddress.isWINS(request.addr)) {

            ioe = (TransportException) root;
            root = ioe.getCause();
        }
        if (root instanceof InterruptedException) {
            ioe = new InterruptedIOException(root.getMessage());
            ioe.initCause(root);
        }
        return ioe;
    }

    /**
     * Closes this input stream and releases any system resources associated with the stream.
     *

                index++;
            }
            return Integer.parseInt(response.substring(index, index + 3));
        } catch (final Exception ex) {
            throw new IOException(ex.getMessage());
        }
    }

    private void doHandshake() throws IOException {
        connect();
        try {
            int response = parseResponseCode();