ScriptEngine upperCase = scriptEngineFactory.getScriptEngine("TESTENGINE");
        ScriptEngine mixedCase = scriptEngineFactory.getScriptEngine("TestEngine");

        assertNotNull(lowerCase);
        assertNotNull(upperCase);
        assertNotNull(mixedCase);
        assertEquals(testScriptEngine, lowerCase);
        assertEquals(testScriptEngine, upperCase);
        assertEquals(testScriptEngine, mixedCase);

  /**
   * Returns a copy of the input string in which all {@linkplain #isUpperCase(char) uppercase ASCII
   * characters} have been converted to lowercase. All other characters are copied without
   * modification.
   */
  public static String toLowerCase(String string) {
    int length = string.length();
    for (int i = 0; i < length; i++) {
      if (isUpperCase(string.charAt(i))) {
        char[] chars = string.toCharArray();

		<c:forEach var="fieldData" items="${facetResponse.fieldList}">
			<c:if test="${fieldData.name == 'label' && fieldData.valueCountMap.size() > 0}">
				<ul class="list-group mb-2">
					<li class="list-group-item text-uppercase"><la:message key="labels.facet_label_title" /></li>
					<c:forEach var="countEntry" items="${fieldData.valueCountMap}">
						<c:if test="${countEntry.value != 0 && fe:labelexists(countEntry.key)}">

import java.io.IOException
import okhttp3.Interceptor.Chain
import okio.Buffer
import okio.BufferedSource
import okio.ForwardingSource
import okio.buffer

/** Rewrites the response body returned from the server to be all uppercase.  */
class UppercaseResponseInterceptor : Interceptor {
  @Throws(IOException::class)
  override fun intercept(chain: Chain): Response = uppercaseResponse(chain.proceed(chain.request()))

 *       uppercase, hexadecimal representation of the byte value.
 * </ul>
 *
 * <p>For performance reasons the only currently supported character encoding of this class is
 * UTF-8.
 *
 * <p><b>Note:</b> This escaper produces <a
 * href="https://url.spec.whatwg.org/#percent-encode">uppercase</a> hexadecimal sequences.
 *
 * @author David Beaumont
 * @since 15.0
 */

```

or

```
http://127.0.0.1:8000/items/foo?short=on
```

or

```
http://127.0.0.1:8000/items/foo?short=yes
```

or any other case variation (uppercase, first letter in uppercase, etc), your function will see the parameter `short` with a `bool` value of `True`. Otherwise as `False`.


## Multiple path and query parameters { #multiple-path-and-query-parameters }

                // An error that maps via DOS mapping
                Arguments.of(0x00000002, SmbException.getMessageByCode(0x00000002)),
                // Unknown code → hex string (uppercase)
                Arguments.of(0xDEADBEEF, "0xDEADBEEF"));
    }

    @ParameterizedTest
    @MethodSource("errorCodes")
    void constructorInitialisesMessageAndStatus(int code, String expectedMsg) {

    assertThat(Ascii.toLowerCase("fOobaR")).isEqualTo("foobar");
  }

  public void testToUpperCase() {
    assertThat(Ascii.toUpperCase(LOWER)).isEqualTo(UPPER);
    assertThat(Ascii.toUpperCase(UPPER)).isSameInstanceAs(UPPER);
    assertThat(Ascii.toUpperCase(IGNORED)).isEqualTo(IGNORED);
    assertThat(Ascii.toUpperCase("FoOBAr")).isEqualTo("FOOBAR");
  }

  public void testCharsIgnored() {
    for (char c : IGNORED.toCharArray()) {

    assertThat(Ascii.toLowerCase("fOobaR")).isEqualTo("foobar");
  }

  public void testToUpperCase() {
    assertThat(Ascii.toUpperCase(LOWER)).isEqualTo(UPPER);
    assertThat(Ascii.toUpperCase(UPPER)).isSameInstanceAs(UPPER);
    assertThat(Ascii.toUpperCase(IGNORED)).isEqualTo(IGNORED);
    assertThat(Ascii.toUpperCase("FoOBAr")).isEqualTo("FOOBAR");
  }

  public void testCharsIgnored() {
    for (char c : IGNORED.toCharArray()) {

        ace.sid = new SID("S-1-5-21-1234567890-123456789-123456789-1000");

        String result = ace.toString();

        assertTrue(result.startsWith("Allow "));
        // Hexdump.toHexString produces uppercase hex
        assertTrue(result.toLowerCase().contains("0x001200a9"));
        // ACE.toString() outputs "Direct    " with 4 spaces
        assertTrue(result.contains("Direct"));