- `org.codelibs.curl.CurlResponse`: wrapper for HTTP responses.
- `org.codelibs.curl.CurlException`: unchecked exception for errors.
- `org.codelibs.curl.io.ContentCache` and `ContentOutputStream`: internal utilities for streaming and caching.

Refer to the Javadoc for full API details.

## Building and Testing

```bash
git clone https://github.com/codelibs/curl4j.git
cd curl4j
mvn clean test
```

     * comment: Does it enable the Framework internal debug? (true only when emergency)
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getFrameworkDebug();

    /**
     * Is the property for the key 'framework.debug' true? <br>
     * The value is, e.g. false <br>
     * comment: Does it enable the Framework internal debug? (true only when emergency)

            }
            return permissions;
        }

        @Override
        public boolean refresh() {
            // MSAL4J handles token refresh internally through silent authentication
            // Check if token is still valid by comparing absolute timestamps
            final long tokenExpiryTime = authResult.expiresOnDate().getTime(); // milliseconds since epoch

                            buf.append('\n');
                        } catch (final Exception e) {
                            if (logger.isDebugEnabled()) {
                                logger.debug("Exception in an internal extractor.", e);
                            }
                        } finally {
                            CloseableUtil.closeQuietly(is);
                        }
                    }
                }

        verify(mockClient, times(2)).prepareSearch(any(String[].class));
        verify(mockBuilder, times(2)).setPreference("_local");
    }

    /**
     * Test: filterWithHeader properly updates the internal client
     * Verifies that the returned client is properly stored
     */
    @Test
    public void testFilterWithHeaderUpdatesClient() {
        final Client mockNewClient = mock(Client.class);

     */
    @Test
    public void testResourceLoading_viaIndexCreation() throws Exception {
        final Suggester suggester = Suggester.builder().build(client, "resource-test");

        // createIndexIfNothing internally calls getDefaultMappings and getDefaultIndexSettings
        boolean created = suggester.createIndexIfNothing();

        assertTrue("Index should be created successfully", created);

        // Verify index exists

                    writer.write('\n');
                } catch (final Exception e) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Exception in an internal extractor.", e);
                    }
                }
            }
        }
    }

    /**
     * Extracts text from embedded documents in the PDF.
     * @param document the PDF document

            throw new GsaConfigException("Failed to parse XML file.", e);
        }
    }

    /**
     * SAX event handler called at the beginning of document parsing.
     * Initializes internal data structures for processing the GSA configuration.
     *
     * @throws SAXException if a SAX error occurs during initialization
     */
    @Override
    public void startDocument() throws SAXException {

     * <p>
     * Note: This method no longer uses internal JDK APIs for safety and compatibility.
     * It now uses the standard String constructor.
     * </p>
     *
     * @param chars
     *            the char array
     * @return a new String, or null if the input is null
     * @deprecated This method originally used internal JDK APIs (sun.misc.SharedSecrets) for

        saveInfo(messages -> messages.addSuccessCreateCrawlingConfigAtWizard(GLOBAL, name));
        return redirectWith(getClass(), moreUrl("startCrawlingForm"));
    }

    /**
     * Internal method to create crawling configuration based on form data.
     * Determines whether to create a web or file crawler configuration.
     *
     * @param form the form containing crawling configuration data