// Verify that exception was handled
        assertTrue(exceptionHandled.get());
    }

    // Test with a custom ClassLoader to simulate class availability
    @Test
    public void test_hook_withCustomClassLoader() throws Exception {
        // Create a custom ClassLoader that can control class loading behavior
        ClassLoader customClassLoader = new URLClassLoader(new URL[0], null) {
            @Override

Using the information above, you can use the same utility function to generate the OpenAPI schema and override each part that you need.

For example, let's add [ReDoc's OpenAPI extension to include a custom logo](https://github.com/Rebilly/ReDoc/blob/master/docs/redoc-vendor-extensions.md#x-logo).

### Normal **FastAPI** { #normal-fastapi }

First, write all your **FastAPI** application as normally:

	}
	fmt.Printf("%d\n", count)
	// Output: 15
}

// Use a Scanner with a custom split function (built by wrapping ScanWords) to validate
// 32-bit decimal input.
func ExampleScanner_custom() {
	// An artificial input source.
	const input = "1234 5678 1234567901234567890"
	scanner := bufio.NewScanner(strings.NewReader(input))
	// Create a custom split function by wrapping the existing ScanWords function.

  set -e ; # reset `e` as active
  return 0
}

# runCommand ($@)
# Run custom mc command
runCommand() {
  ${MC} "$@"
  return $?
}

# Try connecting to MinIO instance
{{- if .Values.tls.enabled }}
scheme=https
{{- else }}
scheme=http
{{- end }}
connectToMinio $scheme

{{ if .Values.customCommands }}
# Run custom commands
{{- range .Values.customCommands }}
runCommand {{ .command }}
{{- end }}

            fail("Expected IllegalArgumentException");
        } catch (final IllegalArgumentException e) {
            // Expected
        }
    }

    /**
     * Test readBytes with custom maxSize - file within limit
     *
     * @throws Exception
     */
    @Test
    public void testReadBytes_CustomMaxSize_WithinLimit() throws Exception {
        final File file = tempFolder.newFile("small.txt");

        "czech_analyzer": {
          "type": "custom",
          "tokenizer": "standard",
          "filter": [
            "truncate20_filter",
            "lowercase",
            "czech_stop",
            "czech_keywords",
            "czech_override",
            "czech_stemmer"
          ]
        },
        "danish_analyzer": {
          "type": "custom",
          "tokenizer": "standard",

        "czech_analyzer": {
          "type": "custom",
          "tokenizer": "standard",
          "filter": [
            "truncate20_filter",
            "lowercase",
            "czech_stop",
            "czech_keywords",
            "czech_override",
            "czech_stemmer"
          ]
        },
        "danish_analyzer": {
          "type": "custom",
          "tokenizer": "standard",

        testJvmVersion.toCapitalized() +
        "${vendor.displayName}${os.asName()}${arch.asName()}"

// Generates a Build Scan custom value "PartOf=X,Y,Z"
// where X, Y, Z are all the stages including current stage
// For example, for the stage PullRequestFeedback, the custom value will be "PartOf=PullRequestFeedback,ReadyForNightly,ReadyForRelease"
private fun Stage.getBuildScanCustomValues(): List<String> =
    StageName

/**
 * Form for uploading Kuromoji dictionary files to the Fess search engine.
 * Kuromoji is a Japanese morphological analyzer used for tokenizing Japanese text.
 * This form is used in the admin interface to upload custom user dictionaries for Kuromoji.
 */
public class UploadForm {

    /**
     * The dictionary ID that identifies which Kuromoji dictionary configuration to update.

 * Each implementation must be registered in a {@code META-INF/services/} file corresponding
 * to the specific provider interface being implemented.
 * <p>
 * Example implementation for a custom language provider:
 * <pre>
 * public class CustomLanguageProvider implements LanguageProvider {
 *     public Collection&lt;Language&gt; provides() {
 *         return Arrays.asList(
 *             language("kotlin"),