}
                for (var bean : locator.get().locate(toGuiceKey(valueType))) {
                    if (isPlexusBean(bean)) {
                        Binding<?> b = new BindingToBeanEntry<>(valueType)
                                .toBeanEntry(bean)
                                .prioritize(bean.getRank());
                        String name = bean.getKey() instanceof com.google.inject.name.Named n ? n.value() : "";

        assertFalse(violations.isEmpty());
        assertEquals(1, violations.size());

        // Test too many fields
        bean.setCronExpression("* * * * * * * *");
        violations = validator.validate(bean);
        assertFalse(violations.isEmpty());

        // Test too few fields
        bean.setCronExpression("* * *");
        violations = validator.validate(bean);

        sessionManager.errors().saveMessages(messages);
    }

    /**
     * Copies properties from source bean to destination bean.
     * This is a utility method that wraps BeanUtil.copyBeanToBean with custom options.
     *
     * @param src the source bean object
     * @param dest the destination bean object
     * @param option a consumer function to configure copy options
     */

nameProperty.setValue(bean, "John Doe");

// Bean copying with flexible options
BeanUtil.copyBeanToBean(source, destination);
BeanUtil.copyBeanToBean(source, destination, options -> 
    options.exclude("password", "internalId"));

// Convert between beans and maps
Map<String, Object> map = BeanUtil.copyBeanToNewMap(bean);
MyBean newBean = BeanUtil.copyMapToNewBean(map, MyBean.class);
```

### Type Conversion

        }
    }

    /**
     * Copies the source Bean to a new instance of the destination Bean and returns it.
     *
     * @param <T> The type of the destination Bean.
     * @param src The source Bean. Must not be {@literal null}.
     * @param destClass The type of the destination Bean. Must not be {@literal null}.
     * @return The newly copied Bean.
     */

     *
     * @param parser The XML parser
     * @return Converted bean instance
     */
    private Object parseBean(final MXParser parser, final TypeLiteral<?> toType, final Class<?> rawType)
            throws Exception {
        final Class<?> clazz = loadImplementation(parseImplementation(parser), rawType);

        // simple bean? assumes string constructor

    }

    /**
     * @throws Exception
     */
    @Test
    public void testCopyBeanToBean_converter() throws Exception {
        final Bean bean = new Bean();
        bean.aaa = "1,000";
        final Bean2 bean2 = new Bean2();
        BeanUtil.copyBeanToBean(bean, bean2, converter(new NumberConverter("#,##0")));
        assertThat(bean2.aaa, is(Integer.valueOf(1000)));
    }

    /**
     * @throws Exception

        this.listener = listener;
    }

    /**
     * Calls the default "set" method on the bean; re-converts the configuration if necessary.
     */
    public void setDefault(Object bean, Object defaultValue, PlexusConfiguration configuration)
            throws ComponentConfigurationException {

        Class<?> beanType = bean.getClass();

        // Find the default "set" method

    /**
     * Performs a search operation using the specified query and parameters.
     *
     * @param query the search query string
     * @param params the search request parameters
     * @param userBean the optional user bean for access control
     * @return the search result containing documents and metadata
     */
    @Override

    //                                                                       =============
    /**
     * Creates a user bean from the given user entity.
     *
     * @param user the user entity to create a bean from
     * @return the created user bean
     */
    @Override
    protected FessUserBean createUserBean(final FessUser user) {
        return new FessUserBean(user);
    }