```

```
// This is a sample console code block
$ echo "Hello, world!"  // Print greeting
```


### Code blocks with comments that don't follow pattern { #code-blocks-with-comments-without-pattern }

Fixer tool expects comments that follow specific pattern:

- For hash-style comments: comment starts with `# ` (hash following by whitespace) in the beginning of the string or after a whitespace.

    }

    /**
     * Extracts the token value from the content using the given pattern.
     * @param tokenPattern The regex pattern.
     * @param content The content to search.
     * @return The extracted token value.
     */
    protected String getTokenValue(final String tokenPattern, final String content) {
        final Matcher matcher = Pattern.compile(tokenPattern).matcher(content);
        if (matcher.find()) {

 */

package jcifs.smb1.smb1;

/**
 * DOS-style file filter implementation for SMB1 protocol.
 * Filters files based on wildcard patterns and DOS file attributes.
 */
public class DosFileFilter implements SmbFileFilter {

    /**
     * The wildcard pattern for filtering file names.
     */
    protected String wildcard;

    /**
     * The DOS file attributes to filter on.
     */

     * <li>indexed properties (java.util.List or array instance) should be contains <code>(\\w+)\\[(\\d+)\\]</code>
     * pattern, i.e. "user.addresses[1].street"</li>
     * <li>mapped properties should be contains <code>(\\w+)\\((.+)\\)</code> pattern,
     *  i.e. "user.addresses(myAddress).street"</li>
     * </ul>
     *
     * @param expression not null expression

 * for the dependency. This artifact will be redistributed by us with the release to
 * comply with the license terms.
 */
public class DependencyLicensesTask extends DefaultTask {

    private final Pattern regex = Pattern.compile("-v?\\d+.*");

    private final Logger logger = Logging.getLogger(getClass());

    private static final String SHA_EXTENSION = ".sha1";

	if err != nil {
		logger.CriticalIf(GlobalContext, err)
	}
	return vc.Enabled()
}

// PrefixEnabled returns true is versioning is enabled at bucket level and if
// the given prefix doesn't match any excluded prefixes pattern. This is
// part of a MinIO versioning configuration extension.
func (sys *BucketVersioningSys) PrefixEnabled(bucket, prefix string) bool {
	vc, err := sys.Get(bucket)
	if err != nil {
		logger.CriticalIf(GlobalContext, err)

mvn verify                            # Generate coverage report
```

## Code Conventions

### Class Structure

- **Utility classes**: `abstract` class + `protected` constructor
- **Constants classes**: Same pattern

### Argument Validation

Use `AssertionUtil` at method entry:
- `AssertionUtil.assertArgumentNotNull("argName", value)`
- `AssertionUtil.assertArgumentNotEmpty("argName", value)`

### Exception Handling

**Key Properties**: `connectionTimeout`, `soTimeout`, `proxyHost`, `proxyPort`, `userAgent`, `robotsTxtEnabled`, `ignoreSslCertificate`, `maxTotalConnection`, `defaultMaxConnectionPerRoute`

### CrawlerClientFactory

Pattern-based client selection (from `crawler/client.xml`):
- `http:.*`, `https:.*` → SwitchableHttpClient
- `file:.*` → FileSystemClient
- `smb:.*` → SmbClient (SMB2+), `smb1:.*` → SmbClient (SMB1)
- `ftp:.*`, `ftps:.*` → FtpClient

ral")||"0",j=c.valAttr("require-length")||"0",k={"uc-letter":{pattern:"^(?=(?:.*[A-Z]){"+f+",}).+",numRequired:f,dialogEnd:e.passwordComplexityUppercaseInfo},"lc-letter":{pattern:"^(?=(?:.*[a-z]){"+g+",}).+",numRequired:g,dialogEnd:e.passwordComplexityLowercaseInfo},"special-char":{pattern:"^(?=(?:.*(_|[!\"#$%&'()*+\\\\,-./:;<=>?@[\\]^_`{|}~])){"+h+",}).+",numRequired:h,dialogEnd:e.passwordComplexitySpecialCharsInfo},numeral:{pattern:"^(?=(?:.*\\d){"+i+",}).+",numRequired:i,dialogEnd:e.passwordC...

        return "*".equals(str);
    }

    private static boolean matches(String pattern, String str) {
        if (isAny(pattern)) {
            return true;
        } else if (pattern.endsWith("*")) {
            return str.startsWith(pattern.substring(0, pattern.length() - 1));
        } else {
            return Objects.equals(pattern, str);
        }
    }