/**
 * When using a BeanFactory. singletons are of course not pre-instantiated.
 * So rubbish class names in bean defs must now not be 'resolved' when the
 * bean def is being parsed, 'cos everything on a bean def is now lazy, but
 * must rather only be picked up when the bean is instantiated.
 */
@Test
public void testClassNotFoundWithDefaultBeanClassLoader() {
	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(factory).loadBeanDefinitions(CLASS_NOT_FOUND_CONTEXT);
	// cool, no errors, so the rubbish class name in the bean def was not resolved
	try {
		// let's resolve the bean definition; must blow up
		factory.getBean("classNotFound");
		fail("Must have thrown a CannotLoadBeanClassException");
	}
	catch (CannotLoadBeanClassException ex) {
		assertTrue(ex.getResourceDescription().contains("classNotFound.xml"));
		assertTrue(ex.getCause() instanceof ClassNotFoundException);
	}
}
 

/**
 * When using a BeanFactory. singletons are of course not pre-instantiated.
 * So rubbish class names in bean defs must now not be 'resolved' when the
 * bean def is being parsed, 'cos everything on a bean def is now lazy, but
 * must rather only be picked up when the bean is instantiated.
 */
@Test
public void testClassNotFoundWithDefaultBeanClassLoader() {
	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(factory).loadBeanDefinitions(CLASS_NOT_FOUND_CONTEXT);
	// cool, no errors, so the rubbish class name in the bean def was not resolved
	try {
		// let's resolve the bean definition; must blow up
		factory.getBean("classNotFound");
		fail("Must have thrown a CannotLoadBeanClassException");
	}
	catch (CannotLoadBeanClassException ex) {
		assertTrue(ex.getResourceDescription().contains("classNotFound.xml"));
		assertTrue(ex.getCause() instanceof ClassNotFoundException);
	}
}
 

/**
 * When using a BeanFactory. singletons are of course not pre-instantiated.
 * So rubbish class names in bean defs must now not be 'resolved' when the
 * bean def is being parsed, 'cos everything on a bean def is now lazy, but
 * must rather only be picked up when the bean is instantiated.
 */
@Test
public void testClassNotFoundWithDefaultBeanClassLoader() {
	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(factory).loadBeanDefinitions(CLASS_NOT_FOUND_CONTEXT);
	// cool, no errors, so the rubbish class name in the bean def was not resolved
	try {
		// let's resolve the bean definition; must blow up
		factory.getBean("classNotFound");
		fail("Must have thrown a CannotLoadBeanClassException");
	}
	catch (CannotLoadBeanClassException ex) {
		assertTrue(ex.getResourceDescription().indexOf("classNotFound.xml") != -1);
		assertTrue(ex.getCause() instanceof ClassNotFoundException);
	}
}
 

/**
 * Get the theme service
 * 
 * @return the theme service
 * @throws ThemeNotAvailableException
 *             If the theme is not available
 */
private static IThemeService getThemeService( ) throws ThemeNotAvailableException
{
    IThemeService themeService = null;

    if ( !isAvailable( ) )
    {
        throw new ThemeNotAvailableException( );
    }

    try
    {
        themeService = SpringContextService.getBean( BEAN_THEME_SERVICE );
    }
    catch( BeanDefinitionStoreException | NoSuchBeanDefinitionException | CannotLoadBeanClassException e )
    {
        throw new ThemeNotAvailableException( );
    }

    return themeService;
}
 

@Test
public void testContextWithInvalidLazyClass() {
	ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext(INVALID_CLASS_CONTEXT, getClass());
	assertTrue(ctx.containsBean("someMessageSource"));
	try {
		ctx.getBean("someMessageSource");
		fail("Should have thrown CannotLoadBeanClassException");
	}
	catch (CannotLoadBeanClassException ex) {
		assertTrue(ex.contains(ClassNotFoundException.class));
	}
	ctx.close();
}
 

/**
 * Publish all {@link javax.jws.WebService} annotated beans in the
 * containing BeanFactory.
 * @see #publishEndpoint
 */
public void publishEndpoints() {
	Assert.state(this.beanFactory != null, "No BeanFactory set");

	Set<String> beanNames = new LinkedHashSet<>(this.beanFactory.getBeanDefinitionCount());
	Collections.addAll(beanNames, this.beanFactory.getBeanDefinitionNames());
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		Collections.addAll(beanNames, ((ConfigurableBeanFactory) this.beanFactory).getSingletonNames());
	}

	for (String beanName : beanNames) {
		try {
			Class<?> type = this.beanFactory.getType(beanName);
			if (type != null && !type.isInterface()) {
				WebService wsAnnotation = type.getAnnotation(WebService.class);
				WebServiceProvider wsProviderAnnotation = type.getAnnotation(WebServiceProvider.class);
				if (wsAnnotation != null || wsProviderAnnotation != null) {
					Endpoint endpoint = createEndpoint(this.beanFactory.getBean(beanName));
					if (this.endpointProperties != null) {
						endpoint.setProperties(this.endpointProperties);
					}
					if (this.executor != null) {
						endpoint.setExecutor(this.executor);
					}
					if (wsAnnotation != null) {
						publishEndpoint(endpoint, wsAnnotation);
					}
					else {
						publishEndpoint(endpoint, wsProviderAnnotation);
					}
					this.publishedEndpoints.add(endpoint);
				}
			}
		}
		catch (CannotLoadBeanClassException ex) {
			// ignore beans where the class is not resolvable
		}
	}
}
 

@Test
public void testContextWithInvalidLazyClass() {
	ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext(INVALID_CLASS_CONTEXT, getClass());
	assertTrue(ctx.containsBean("someMessageSource"));
	try {
		ctx.getBean("someMessageSource");
		fail("Should have thrown CannotLoadBeanClassException");
	}
	catch (CannotLoadBeanClassException ex) {
		assertTrue(ex.contains(ClassNotFoundException.class));
	}
	ctx.close();
}
 

/**
 * Publish all {@link javax.jws.WebService} annotated beans in the
 * containing BeanFactory.
 * @see #publishEndpoint
 */
public void publishEndpoints() {
	Assert.state(this.beanFactory != null, "No BeanFactory set");

	Set<String> beanNames = new LinkedHashSet<>(this.beanFactory.getBeanDefinitionCount());
	Collections.addAll(beanNames, this.beanFactory.getBeanDefinitionNames());
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		Collections.addAll(beanNames, ((ConfigurableBeanFactory) this.beanFactory).getSingletonNames());
	}

	for (String beanName : beanNames) {
		try {
			Class<?> type = this.beanFactory.getType(beanName);
			if (type != null && !type.isInterface()) {
				WebService wsAnnotation = type.getAnnotation(WebService.class);
				WebServiceProvider wsProviderAnnotation = type.getAnnotation(WebServiceProvider.class);
				if (wsAnnotation != null || wsProviderAnnotation != null) {
					Endpoint endpoint = createEndpoint(this.beanFactory.getBean(beanName));
					if (this.endpointProperties != null) {
						endpoint.setProperties(this.endpointProperties);
					}
					if (this.executor != null) {
						endpoint.setExecutor(this.executor);
					}
					if (wsAnnotation != null) {
						publishEndpoint(endpoint, wsAnnotation);
					}
					else {
						publishEndpoint(endpoint, wsProviderAnnotation);
					}
					this.publishedEndpoints.add(endpoint);
				}
			}
		}
		catch (CannotLoadBeanClassException ex) {
			// ignore beans where the class is not resolvable
		}
	}
}
 

/**
 * Performs the actual autodetection process, delegating to an
 * {@code AutodetectCallback} instance to vote on the inclusion of a
 * given bean.
 * @param callback the {@code AutodetectCallback} to use when deciding
 * whether to include a bean or not
 */
private void autodetect(AutodetectCallback callback) {
	Set<String> beanNames = new LinkedHashSet<String>(this.beanFactory.getBeanDefinitionCount());
	beanNames.addAll(Arrays.asList(this.beanFactory.getBeanDefinitionNames()));
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		beanNames.addAll(Arrays.asList(((ConfigurableBeanFactory) this.beanFactory).getSingletonNames()));
	}
	for (String beanName : beanNames) {
		if (!isExcluded(beanName) && !isBeanDefinitionAbstract(this.beanFactory, beanName)) {
			try {
				Class<?> beanClass = this.beanFactory.getType(beanName);
				if (beanClass != null && callback.include(beanClass, beanName)) {
					boolean lazyInit = isBeanDefinitionLazyInit(this.beanFactory, beanName);
					Object beanInstance = (!lazyInit ? this.beanFactory.getBean(beanName) : null);
					if (!ScopedProxyUtils.isScopedTarget(beanName) && !this.beans.containsValue(beanName) &&
							(beanInstance == null ||
									!CollectionUtils.containsInstance(this.beans.values(), beanInstance))) {
						// Not already registered for JMX exposure.
						this.beans.put(beanName, (beanInstance != null ? beanInstance : beanName));
						if (logger.isInfoEnabled()) {
							logger.info("Bean with name '" + beanName + "' has been autodetected for JMX exposure");
						}
					}
					else {
						if (logger.isDebugEnabled()) {
							logger.debug("Bean with name '" + beanName + "' is already registered for JMX exposure");
						}
					}
				}
			}
			catch (CannotLoadBeanClassException ex) {
				if (this.allowEagerInit) {
					throw ex;
				}
				// otherwise ignore beans where the class is not resolvable
			}
		}
	}
}
 

/**
 * Publish all {@link javax.jws.WebService} annotated beans in the
 * containing BeanFactory.
 * @see #publishEndpoint
 */
public void publishEndpoints() {
	Set<String> beanNames = new LinkedHashSet<String>(this.beanFactory.getBeanDefinitionCount());
	beanNames.addAll(Arrays.asList(this.beanFactory.getBeanDefinitionNames()));
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		beanNames.addAll(Arrays.asList(((ConfigurableBeanFactory) this.beanFactory).getSingletonNames()));
	}
	for (String beanName : beanNames) {
		try {
			Class<?> type = this.beanFactory.getType(beanName);
			if (type != null && !type.isInterface()) {
				WebService wsAnnotation = type.getAnnotation(WebService.class);
				WebServiceProvider wsProviderAnnotation = type.getAnnotation(WebServiceProvider.class);
				if (wsAnnotation != null || wsProviderAnnotation != null) {
					Endpoint endpoint = createEndpoint(this.beanFactory.getBean(beanName));
					if (this.endpointProperties != null) {
						endpoint.setProperties(this.endpointProperties);
					}
					if (this.executor != null) {
						endpoint.setExecutor(this.executor);
					}
					if (wsAnnotation != null) {
						publishEndpoint(endpoint, wsAnnotation);
					}
					else {
						publishEndpoint(endpoint, wsProviderAnnotation);
					}
					this.publishedEndpoints.add(endpoint);
				}
			}
		}
		catch (CannotLoadBeanClassException ex) {
			// ignore beans where the class is not resolvable
		}
	}
}
 

/**
 * Performs the actual autodetection process, delegating to an
 * {@code AutodetectCallback} instance to vote on the inclusion of a
 * given bean.
 * @param callback the {@code AutodetectCallback} to use when deciding
 * whether to include a bean or not
 */
private void autodetect(AutodetectCallback callback) {
	Set<String> beanNames = new LinkedHashSet<String>(this.beanFactory.getBeanDefinitionCount());
	beanNames.addAll(Arrays.asList(this.beanFactory.getBeanDefinitionNames()));
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		beanNames.addAll(Arrays.asList(((ConfigurableBeanFactory) this.beanFactory).getSingletonNames()));
	}
	for (String beanName : beanNames) {
		if (!isExcluded(beanName) && !isBeanDefinitionAbstract(this.beanFactory, beanName)) {
			try {
				Class<?> beanClass = this.beanFactory.getType(beanName);
				if (beanClass != null && callback.include(beanClass, beanName)) {
					boolean lazyInit = isBeanDefinitionLazyInit(this.beanFactory, beanName);
					Object beanInstance = (!lazyInit ? this.beanFactory.getBean(beanName) : null);
					if (!ScopedProxyUtils.isScopedTarget(beanName) && !this.beans.containsValue(beanName) &&
							(beanInstance == null ||
									!CollectionUtils.containsInstance(this.beans.values(), beanInstance))) {
						// Not already registered for JMX exposure.
						this.beans.put(beanName, (beanInstance != null ? beanInstance : beanName));
						if (logger.isInfoEnabled()) {
							logger.info("Bean with name '" + beanName + "' has been autodetected for JMX exposure");
						}
					}
					else {
						if (logger.isDebugEnabled()) {
							logger.debug("Bean with name '" + beanName + "' is already registered for JMX exposure");
						}
					}
				}
			}
			catch (CannotLoadBeanClassException ex) {
				if (this.allowEagerInit) {
					throw ex;
				}
				// otherwise ignore beans where the class is not resolvable
			}
		}
	}
}
 

@Test
public void testContextWithInvalidLazyClass() {
	ClassPathXmlApplicationContext ctx = new ClassPathXmlApplicationContext(INVALID_CLASS_CONTEXT, getClass());
	assertTrue(ctx.containsBean("someMessageSource"));
	try {
		ctx.getBean("someMessageSource");
		fail("Should have thrown CannotLoadBeanClassException");
	}
	catch (CannotLoadBeanClassException ex) {
		assertTrue(ex.contains(ClassNotFoundException.class));
	}
	ctx.close();
}
 

/**
 * Publish all {@link javax.jws.WebService} annotated beans in the
 * containing BeanFactory.
 * @see #publishEndpoint
 */
public void publishEndpoints() {
	Set<String> beanNames = new LinkedHashSet<String>(this.beanFactory.getBeanDefinitionCount());
	beanNames.addAll(Arrays.asList(this.beanFactory.getBeanDefinitionNames()));
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		beanNames.addAll(Arrays.asList(((ConfigurableBeanFactory) this.beanFactory).getSingletonNames()));
	}
	for (String beanName : beanNames) {
		try {
			Class<?> type = this.beanFactory.getType(beanName);
			if (type != null && !type.isInterface()) {
				WebService wsAnnotation = type.getAnnotation(WebService.class);
				WebServiceProvider wsProviderAnnotation = type.getAnnotation(WebServiceProvider.class);
				if (wsAnnotation != null || wsProviderAnnotation != null) {
					Endpoint endpoint = createEndpoint(this.beanFactory.getBean(beanName));
					if (this.endpointProperties != null) {
						endpoint.setProperties(this.endpointProperties);
					}
					if (this.executor != null) {
						endpoint.setExecutor(this.executor);
					}
					if (wsAnnotation != null) {
						publishEndpoint(endpoint, wsAnnotation);
					}
					else {
						publishEndpoint(endpoint, wsProviderAnnotation);
					}
					this.publishedEndpoints.add(endpoint);
				}
			}
		}
		catch (CannotLoadBeanClassException ex) {
			// ignore beans where the class is not resolvable
		}
	}
}
 

/**
 * Private constructor
 */
private RegularExpressionService( )
{
    try
    {
        _service = SpringContextService.getBean( "regularExpressionService" );
        _bServiceAvailable = _service != null;
    }
    catch( CannotLoadBeanClassException | NoSuchBeanDefinitionException | BeanDefinitionStoreException e )
    {
        _bServiceAvailable = false;
    }
}
 

/**
 * Default constructor.
 *
 * Gets the sponsoredLinksService from the sponsoredlinks plugin If the service is missing, sets available to false
 */
public SponsoredLinksSearchService( )
{
    try
    {
        // first check if the sponsoredlinks service bean is available
        _sponsoredLinksService = SpringContextService.getBean( "sponsoredlinks.sponsoredLinksService" );
        _bAvailable = _sponsoredLinksService != null;
    }
    catch( BeanDefinitionStoreException | NoSuchBeanDefinitionException | CannotLoadBeanClassException e )
    {
        _bAvailable = false;
    }
}
 

/**
 * Private constructor
 */
private WorkflowService( )
{
    try
    {
        _service = SpringContextService
                .getBean( fr.paris.lutece.plugins.workflowcore.service.workflow.WorkflowService.BEAN_SERVICE );
        _provider = SpringContextService.getBean( BEAN_WORKFLOW_PROVIDER );
        _bServiceAvailable = ( _service != null ) && ( _provider != null );
    }
    catch ( CannotLoadBeanClassException | NoSuchBeanDefinitionException | BeanDefinitionStoreException e )
    {
        _bServiceAvailable = false;
    }
}
 

/**
 * Default constructor.
 *
 * Gets the captchaValidator from the captcha plugin. If the validator is missing, sets available to false;
 */
public CaptchaSecurityService( )
{
    try
    {
        // first check if captchaValidator bean is available in the jcaptcha plugin context
        _captchaService = SpringContextService.getBean( "captcha.captchaService" );
        _bAvailable = _captchaService != null;
    }
    catch( CannotLoadBeanClassException | NoSuchBeanDefinitionException | BeanDefinitionStoreException e )
    {
        _bAvailable = false;
    }
}
 

/**
 * Performs the actual autodetection process, delegating to an
 * {@code AutodetectCallback} instance to vote on the inclusion of a
 * given bean.
 * @param callback the {@code AutodetectCallback} to use when deciding
 * whether to include a bean or not
 */
private void autodetect(Map<String, Object> beans, AutodetectCallback callback) {
	Assert.state(this.beanFactory != null, "No BeanFactory set");
	Set<String> beanNames = new LinkedHashSet<>(this.beanFactory.getBeanDefinitionCount());
	Collections.addAll(beanNames, this.beanFactory.getBeanDefinitionNames());
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		Collections.addAll(beanNames, ((ConfigurableBeanFactory) this.beanFactory).getSingletonNames());
	}

	for (String beanName : beanNames) {
		if (!isExcluded(beanName) && !isBeanDefinitionAbstract(this.beanFactory, beanName)) {
			try {
				Class<?> beanClass = this.beanFactory.getType(beanName);
				if (beanClass != null && callback.include(beanClass, beanName)) {
					boolean lazyInit = isBeanDefinitionLazyInit(this.beanFactory, beanName);
					Object beanInstance = null;
					if (!lazyInit) {
						beanInstance = this.beanFactory.getBean(beanName);
						if (!beanClass.isInstance(beanInstance)) {
							continue;
						}
					}
					if (!ScopedProxyUtils.isScopedTarget(beanName) && !beans.containsValue(beanName) &&
							(beanInstance == null ||
									!CollectionUtils.containsInstance(beans.values(), beanInstance))) {
						// Not already registered for JMX exposure.
						beans.put(beanName, (beanInstance != null ? beanInstance : beanName));
						if (logger.isDebugEnabled()) {
							logger.debug("Bean with name '" + beanName + "' has been autodetected for JMX exposure");
						}
					}
					else {
						if (logger.isTraceEnabled()) {
							logger.trace("Bean with name '" + beanName + "' is already registered for JMX exposure");
						}
					}
				}
			}
			catch (CannotLoadBeanClassException ex) {
				if (this.allowEagerInit) {
					throw ex;
				}
				// otherwise ignore beans where the class is not resolvable
			}
		}
	}
}
 

/**
 * Performs the actual autodetection process, delegating to an
 * {@code AutodetectCallback} instance to vote on the inclusion of a
 * given bean.
 * @param callback the {@code AutodetectCallback} to use when deciding
 * whether to include a bean or not
 */
private void autodetect(Map<String, Object> beans, AutodetectCallback callback) {
	Assert.state(this.beanFactory != null, "No BeanFactory set");
	Set<String> beanNames = new LinkedHashSet<>(this.beanFactory.getBeanDefinitionCount());
	Collections.addAll(beanNames, this.beanFactory.getBeanDefinitionNames());
	if (this.beanFactory instanceof ConfigurableBeanFactory) {
		Collections.addAll(beanNames, ((ConfigurableBeanFactory) this.beanFactory).getSingletonNames());
	}

	for (String beanName : beanNames) {
		if (!isExcluded(beanName) && !isBeanDefinitionAbstract(this.beanFactory, beanName)) {
			try {
				Class<?> beanClass = this.beanFactory.getType(beanName);
				if (beanClass != null && callback.include(beanClass, beanName)) {
					boolean lazyInit = isBeanDefinitionLazyInit(this.beanFactory, beanName);
					Object beanInstance = null;
					if (!lazyInit) {
						beanInstance = this.beanFactory.getBean(beanName);
						if (!beanClass.isInstance(beanInstance)) {
							continue;
						}
					}
					if (!ScopedProxyUtils.isScopedTarget(beanName) && !beans.containsValue(beanName) &&
							(beanInstance == null ||
									!CollectionUtils.containsInstance(beans.values(), beanInstance))) {
						// Not already registered for JMX exposure.
						beans.put(beanName, (beanInstance != null ? beanInstance : beanName));
						if (logger.isDebugEnabled()) {
							logger.debug("Bean with name '" + beanName + "' has been autodetected for JMX exposure");
						}
					}
					else {
						if (logger.isTraceEnabled()) {
							logger.trace("Bean with name '" + beanName + "' is already registered for JMX exposure");
						}
					}
				}
			}
			catch (CannotLoadBeanClassException ex) {
				if (this.allowEagerInit) {
					throw ex;
				}
				// otherwise ignore beans where the class is not resolvable
			}
		}
	}
}