this.systemProperties = new Properties();
            synchronized (
                    systemProperties) { // avoid concurrentmodification if someone else sets/removes an unrelated system
                // property
                this.systemProperties.putAll(systemProperties);
            }
        } else {
            this.systemProperties = null;
        }

        return this;
    }

    @Override

     */
    public GroovyEngine() {
        super();
        buildScriptCache();
    }

    /**
     * Rebuilds the script cache after DI injection.
     * Called by the DI container after property injection.
     */
    @PostConstruct
    public void init() {
        buildScriptCache();
        scriptAuditLogEnabled = ComponentUtil.available() && ComponentUtil.getFessConfig().isScriptAuditLogEnabled()

						<legend><la:message key="labels.search" /></legend>
						<div class="clearfix">
							<div class="mx-auto col-10 col-sm-8 col-md-8 col-lg-6">
								<la:text styleClass="query form-control"
									property="q" size="50" maxlength="1000" styleId="contentQuery"
									autocomplete="off" />
							</div>
						</div>
						<c:if test="${!empty popularWords}">
							<div class="clearfix">

    assertThat(lazyStackTrace(e)).containsExactly((Object[]) originalStackTrace).inOrder();

    assertThrows(UnsupportedOperationException.class, () -> lazyStackTrace(e).set(0, null));

    // Now we test a property that holds only for the lazy implementation.

    if (!lazyStackTraceIsLazy()) {
      return;
    }

    e.setStackTrace(new StackTraceElement[0]);

						<ant antfile="${basedir}/module.xml" target="install.modules">
							<property name="with.fess" value="true" />
							<property name="opensearch.version" value="${opensearch.version}" />
						</ant>
						<ant antfile="${basedir}/plugin.xml" target="install.plugins">
							<property name="with.fess" value="true" />
						</ant>
						<ant antfile="deps.xml" target="install.jars" />

    Random r = new Random(0L);
    for (int i = 0; i < 1000000; i++) {
      long dividend = r.nextLong();
      long divisor = r.nextLong();
      // Test that the Euclidean property is preserved:
      assertThat(
              dividend
                  - (divisor * UnsignedLongs.divide(dividend, divisor)
                      + UnsignedLongs.remainder(dividend, divisor)))
          .isEqualTo(0);

  -d "grant_type=client_credentials" \
  "http://localhost:8080/auth/realms/{realm}/protocol/openid-connect/token"
```

The result will be a JSON document. To invoke the API you need to extract the value of the access_token property. You can then invoke the API by including the value in the Authorization header of requests to the API.

The following example shows how to get the details of the user with `{userid}` from `{realm}` realm:

```
curl \

        assertNull(handle.getOEMDomainName());
    }

    @Test
    @DisplayName("Tree properties delegate: getTreeType/getConnectedShare")
    void treePropertiesDelegate() {
        // Validates simple property delegation to the connection
        when(treeConnection.getTreeType()).thenReturn(7);
        when(treeConnection.getConnectedShare()).thenReturn("SHARE");
        assertEquals(7, handle.getTreeType());

                logger.warn("Failed to stop thumbnail generator.", e);
            }
        });
    }

    /**
     * Gets the system property option string for thumbnail path configuration.
     *
     * @return the property option string for JVM arguments
     */
    public String getThumbnailPathOption() {
        return "-D" + Constants.FESS_THUMBNAIL_PATH + "=" + baseDir.getAbsolutePath();
    }

        assertEquals(oomCause, oomException.getCause());
    }

    @Test
    public void test_messageCodeWithPropertyKey() {
        // Setup - test message code with different property keys
        final String message = "Query field error";
        final String propertyKey = "searchQuery";
        final VaMessenger<FessMessages> messageCode = messages -> messages.addErrorsInvalidQueryUnknown(propertyKey);