StringBuilder buf = new StringBuilder();

        StringBuilder result = monitorTarget.appendTimestamp(buf);
        assertSame(buf, result);
    }

    // Test appendException returns the same buffer instance
    @Test
    public void test_appendException_returnsSameBuffer() {
        StringBuilder buf = new StringBuilder();

                break;
            case "appendJvmStats":
                hasAppendJvmStats = true;
                assertEquals("appendJvmStats should take StringBuilder parameter", 1, method.getParameterCount());
                assertEquals("appendJvmStats should take StringBuilder", StringBuilder.class, method.getParameterTypes()[0]);

            writeJsonResponse(HttpServletResponse.SC_BAD_REQUEST, escapeJsonKeyValue(MESSAGE_FIELD, "Scroll Search is not available."));
            return;
        }

        final StringBuilder buf = new StringBuilder(1000);
        request.setAttribute(Constants.SEARCH_LOG_ACCESS_TYPE, Constants.SEARCH_LOG_ACCESS_TYPE_JSON);
        final JsonRequestParams params = new JsonRequestParams(request, fessConfig);
        try {

     */
    public static String toHex(final int i) {
        final StringBuilder buf = new StringBuilder();
        appendHex(buf, i);
        return new String(buf);
    }

    /**
     * Appends the hexadecimal string representation of a number to the given StringBuilder.
     *
     * @param buf
     *            the StringBuilder to append to
     * @param i
     *            the number to convert
     */

        ArtifactTypeRegistry registry = context.getSession().getArtifactTypeRegistry();
        if (logger.isDebugEnabled()) {
            StringBuilder sb = new StringBuilder();
            root.accept(new DependencyGraphDumper(
                    l -> sb.append(l).append("\n"),
                    DependencyGraphDumper.defaultsWith(

String servletName = (String)request.getAttribute("jakarta.servlet.error.servlet_name");
String requestUri = (String)request.getAttribute("jakarta.servlet.error.request_uri");
String type = request.getParameter("type");
StringBuilder redirectPage = new StringBuilder();
redirectPage.append(((jakarta.servlet.http.HttpServletRequest)request).getContextPath());
if("systemError".equals(type)) {
	if(requestUri != null && !requestUri.endsWith("systemError")) {

String servletName = (String)request.getAttribute("jakarta.servlet.error.servlet_name");
String requestUri = (String)request.getAttribute("jakarta.servlet.error.request_uri");
String type = request.getParameter("type");
StringBuilder redirectPage = new StringBuilder();
redirectPage.append(((jakarta.servlet.http.HttpServletRequest)request).getContextPath());
if("systemError".equals(type)) {
	if(requestUri != null && !requestUri.endsWith("systemError")) {

    }

    @Test
    public void test_normalizeScript_longScript() {
        // Create a script longer than 100 characters (default max length)
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 120; i++) {
            sb.append("a");
        }
        String longScript = sb.toString();

        String result = activityHelper.normalizeScript(longScript);

            + "]";
    assertThat(escapeAsString(e, TEST_STRING)).isEqualTo(expected);
  }

  public void testGrowBuffer() { // need to grow past an initial 1024 byte buffer
    StringBuilder input = new StringBuilder();
    StringBuilder expected = new StringBuilder();
    for (int i = 256; i < 1024; i++) {
      input.append((char) i);
      expected.append("[" + i + "]");
    }

    assertThat(new String(buf)).isEqualTo(expected);
    assertFullyRead(reader);

    // read in chunks to fixed array
    reader = new CharSequenceReader(charSequence);
    buf = new char[5];
    StringBuilder builder = new StringBuilder();
    int read;
    while ((read = reader.read(buf, 0, buf.length)) != -1) {
      builder.append(buf, 0, read);
    }
    assertThat(builder.toString()).isEqualTo(expected);