### Build Commands

```bash
mvn compile                              # Compile
mvn test                                 # Run all tests
mvn test -Dtest=SuggesterTest           # Run specific test
mvn package                              # Package JAR
mvn formatter:format license:format     # Format code and apply licenses
mvn clean jacoco:prepare-agent test jacoco:report  # Generate coverage report
```

### Adding New Features

    }

    @Test
    public void test_escapeLDAPSearchFilter_withMixedContent() {
        LdapManager ldapManager = new LdapManager();
        ldapManager.init();

        // Mixed normal and special characters
        assertEquals("user\\28test\\29", ldapManager.escapeLDAPSearchFilter("user(test)"));

# Clean and rebuild
mvn clean compile

# Install to local repository
mvn install
```

### Testing
```bash
# Run all tests (JUnit 4 based)
mvn test

# Run specific test class
mvn test -Dtest=SpecificTest

# Alternative test runner
mvn surefire:test
```

### Code Quality
```bash
# Generate code coverage reports
mvn jacoco:report

# License header validation

mvn test -Dtest=CrawlerTest#test_execute_web

# Run tests for specific module
mvn test -pl fess-crawler
```

## Examples

### Web Crawling with Custom Rules

```java
// Create crawler with custom configuration
StandardCrawlerContainer container = new StandardCrawlerContainer();

// Configure HTTP client with custom settings
container.singleton("httpClient", HcHttpClient.class, client -> {

        QueryBuilder result = request.buildQuery("test", Collections.emptyList());
        assertNotNull(result);

        String queryString = result.toString();
        // The normalizer should uppercase the query
        assertTrue("Should contain normalized (uppercase) query", queryString.contains("TEST"));
    }

    @Test
    public void test_buildQuery_withReadingConverter() {

Starten Sie den Fess-Server und führen Sie den folgenden Befehl aus:

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201"

Um einen einzelnen Testfall auszuführen, können Sie verwenden:

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201" -Dtest=SearchApiTests

### In Ihre Sprache übersetzen

    $ mvn license:format

### 集成测试

启动 Fess 服务器并运行以下命令：

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201"

要运行单个测试用例，您可以使用：

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201" -Dtest=SearchApiTests

### 翻译为您的语言

Fess 是国际化软件。

### 統合テスト

Fessサーバーを起動し、以下のコマンドを実行します：

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201"

単一のテストケースを実行するには、以下のコマンドを使用できます：

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201" -Dtest=SearchApiTests

### あなたの言語への翻訳

Fessは国際化対応ソフトウェアです。

}

// CallerFrame retrieves the first relevant stack frame outside of GORM's internal implementation files.
// It skips:
//   - GORM's core source files (identified by gormSourceDir prefix)
//   - Exclude test files (*_test.go)
//   - go-gorm/gen's Generated files (*.gen.go)
func CallerFrame() runtime.Frame {
	// Preserve the original CallerFrame stack depth after introducing callerFrame().
	return callerFrame(4)
}

### 통합 테스트

Fess 서버를 시작하고 다음 명령을 실행합니다:

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201"

단일 테스트 케이스를 실행하려면 다음을 사용할 수 있습니다:

    $ mvn test -P integrationTests -Dtest.fess.url="http://localhost:8080" -Dtest.search_engine.url="http://localhost:9201" -Dtest=SearchApiTests

### 언어 번역

Fess는 국제화된 소프트웨어입니다.