e0464eb1fb51f268eeba54%26autoactions%3D1438260718%26uid%3D131239501%26nid%3D244%2B123&amp;t=1&amp;cn=ZmxleGlibGVfcmVjc18y&amp;sig=faadb60a4f6304814f721157367df3076b5a98a2&amp;iid=7c2e8db7f2e0464eb1fb51f268eeba54&amp;uid=131239501&amp;nid=244+123" target="blank" style="text-decoration:none;border-style:none;border:0;padding:0;margin:0;"><img src="https://pbs.twimg.com/profile_images/2997456682/ad8b6c8d2313f963ecbbced0fa1b40f9_reasonably_small.png" class="avatar_med" width="32" height="32" style="...

    /**
     * Search preference.
     */
    protected String searchPreference;

    /**
     * Target indices.
     */
    protected String[] targetIndices;

    /**
     * Creates a new instance of FesenClient.
     * Initializes the address and target indices from system properties.
     */
    public FesenClient() {

 * such as index, size, tags, roles, fields, languages, and exclusion words.
 *
 * <p>Key functionalities include:</p>
 * <ul>
 *   <li>Setting the target index for the search.</li>
 *   <li>Limiting the number of results (size).</li>
 *   <li>Filtering by tags, roles, fields, and languages.</li>
 *   <li>Excluding specific words from the results.</li>

            }
        }
        return defaultValue;
    }

    /**
     * Converts an object to the specified class type.
     * @param <T> The target type.
     * @param value The object to convert.
     * @param clazz The class type to convert to.
     * @return The converted object.
     */
    @SuppressWarnings("unchecked")

mvn surefire:test -Dmaven.surefire.debug=true
```

### Running Tests with Coverage

```bash
mvn clean jacoco:prepare-agent test jacoco:report
```

Coverage reports are generated in `target/site/jacoco/`.

## Common Use Cases

### E-commerce Search

```java
// Product search suggestions
SuggestItem product = new SuggestItem(
    new String[]{"iPhone 15 Pro", "Apple iPhone 15 Pro"},

 * It handles successful responses by transforming the data using a {@link Transformer}
 * and storing the result. It also handles "Not Modified" responses by creating an empty
 * result and storing it. Unsuccessful responses are logged for debugging purposes.
 * </p>
 *
 * <p>
 * The class uses {@link CrawlerContainer} to access components like {@link AccessResult}
 * and {@link UrlQueue}. It also uses {@link CrawlingParameterUtil} to access services

                }
                logger.warn("Failed to login on {}. The http status is {}.\n{}", originalLoginUrl, httpStatusCode, content);
            } else if (logger.isDebugEnabled()) {
                logger.debug("Logged in {}", originalLoginUrl);
            }
        });

    }

    /**
     * Parses the token page and extracts token information.
     * @param tokenPattern The regex pattern to extract the token.