org.springframework.beans.PropertyEditorRegistrar Java Examples

The following examples show how to use org.springframework.beans.PropertyEditorRegistrar. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: DefaultListableBeanFactoryTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void testCustomEditor() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
			registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
		}
	});
	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("myFloat", "1,1");
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setPropertyValues(pvs);
	lbf.registerBeanDefinition("testBean", bd);
	TestBean testBean = (TestBean) lbf.getBean("testBean");
	assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}
Example #2
Source File: ConfigurableWebBindingInitializer.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Override
public void initBinder(WebDataBinder binder, WebRequest request) {
	binder.setAutoGrowNestedPaths(this.autoGrowNestedPaths);
	if (this.directFieldAccess) {
		binder.initDirectFieldAccess();
	}
	if (this.messageCodesResolver != null) {
		binder.setMessageCodesResolver(this.messageCodesResolver);
	}
	if (this.bindingErrorProcessor != null) {
		binder.setBindingErrorProcessor(this.bindingErrorProcessor);
	}
	if (this.validator != null && binder.getTarget() != null &&
			this.validator.supports(binder.getTarget().getClass())) {
		binder.setValidator(this.validator);
	}
	if (this.conversionService != null) {
		binder.setConversionService(this.conversionService);
	}
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			propertyEditorRegistrar.registerCustomEditors(binder);
		}
	}
}
Example #3
Source File: ConfigurableWebBindingInitializer.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Override
public void initBinder(WebDataBinder binder) {
	binder.setAutoGrowNestedPaths(this.autoGrowNestedPaths);
	if (this.directFieldAccess) {
		binder.initDirectFieldAccess();
	}
	if (this.messageCodesResolver != null) {
		binder.setMessageCodesResolver(this.messageCodesResolver);
	}
	if (this.bindingErrorProcessor != null) {
		binder.setBindingErrorProcessor(this.bindingErrorProcessor);
	}
	if (this.validator != null && binder.getTarget() != null &&
			this.validator.supports(binder.getTarget().getClass())) {
		binder.setValidator(this.validator);
	}
	if (this.conversionService != null) {
		binder.setConversionService(this.conversionService);
	}
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			propertyEditorRegistrar.registerCustomEditors(binder);
		}
	}
}
Example #4
Source File: DefaultListableBeanFactoryTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void testCustomEditorWithBeanReference() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
			registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
		}
	});
	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("myFloat", new RuntimeBeanReference("myFloat"));
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setPropertyValues(pvs);
	lbf.registerBeanDefinition("testBean", bd);
	lbf.registerSingleton("myFloat", "1,1");
	TestBean testBean = (TestBean) lbf.getBean("testBean");
	assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}
Example #5
Source File: DefaultListableBeanFactoryTests.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Test
public void testCustomEditor() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
			registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
		}
	});
	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("myFloat", "1,1");
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setPropertyValues(pvs);
	lbf.registerBeanDefinition("testBean", bd);
	TestBean testBean = (TestBean) lbf.getBean("testBean");
	assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}
Example #6
Source File: DefaultListableBeanFactoryTests.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Test
public void testCustomEditorWithBeanReference() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
			registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
		}
	});
	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("myFloat", new RuntimeBeanReference("myFloat"));
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setPropertyValues(pvs);
	lbf.registerBeanDefinition("testBean", bd);
	lbf.registerSingleton("myFloat", "1,1");
	TestBean testBean = (TestBean) lbf.getBean("testBean");
	assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}
Example #7
Source File: ConfigurableWebBindingInitializer.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public void initBinder(WebDataBinder binder, WebRequest request) {
	binder.setAutoGrowNestedPaths(this.autoGrowNestedPaths);
	if (this.directFieldAccess) {
		binder.initDirectFieldAccess();
	}
	if (this.messageCodesResolver != null) {
		binder.setMessageCodesResolver(this.messageCodesResolver);
	}
	if (this.bindingErrorProcessor != null) {
		binder.setBindingErrorProcessor(this.bindingErrorProcessor);
	}
	if (this.validator != null && binder.getTarget() != null &&
			this.validator.supports(binder.getTarget().getClass())) {
		binder.setValidator(this.validator);
	}
	if (this.conversionService != null) {
		binder.setConversionService(this.conversionService);
	}
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			propertyEditorRegistrar.registerCustomEditors(binder);
		}
	}
}
Example #8
Source File: DefaultListableBeanFactoryTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCustomEditor() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
			registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
		}
	});
	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("myFloat", "1,1");
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setPropertyValues(pvs);
	lbf.registerBeanDefinition("testBean", bd);
	TestBean testBean = (TestBean) lbf.getBean("testBean");
	assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}
Example #9
Source File: ConfigurableWebBindingInitializer.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Override
public void initBinder(WebDataBinder binder) {
	binder.setAutoGrowNestedPaths(this.autoGrowNestedPaths);
	if (this.directFieldAccess) {
		binder.initDirectFieldAccess();
	}
	if (this.messageCodesResolver != null) {
		binder.setMessageCodesResolver(this.messageCodesResolver);
	}
	if (this.bindingErrorProcessor != null) {
		binder.setBindingErrorProcessor(this.bindingErrorProcessor);
	}
	if (this.validator != null && binder.getTarget() != null &&
			this.validator.supports(binder.getTarget().getClass())) {
		binder.setValidator(this.validator);
	}
	if (this.conversionService != null) {
		binder.setConversionService(this.conversionService);
	}
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			propertyEditorRegistrar.registerCustomEditors(binder);
		}
	}
}
Example #10
Source File: DefaultListableBeanFactoryTests.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCustomEditorWithBeanReference() {
	DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
	lbf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			NumberFormat nf = NumberFormat.getInstance(Locale.GERMAN);
			registry.registerCustomEditor(Float.class, new CustomNumberEditor(Float.class, nf, true));
		}
	});
	MutablePropertyValues pvs = new MutablePropertyValues();
	pvs.add("myFloat", new RuntimeBeanReference("myFloat"));
	RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
	bd.setPropertyValues(pvs);
	lbf.registerBeanDefinition("testBean", bd);
	lbf.registerSingleton("myFloat", "1,1");
	TestBean testBean = (TestBean) lbf.getBean("testBean");
	assertTrue(testBean.getMyFloat().floatValue() == 1.1f);
}
Example #11
Source File: GrailsDataBinder.java    From AlgoTrader with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Collects all PropertyEditorRegistrars in the application context and
 * calls them to register their custom editors
 *
 * @param registry The PropertyEditorRegistry instance
 */
private static void registerCustomEditors(PropertyEditorRegistry registry) {
	final ServletContext servletContext = ServletContextHolder.getServletContext();
	if (servletContext == null) {
		return;
	}

	WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(servletContext);
	if (context == null) {
		return;
	}

	Map<String, PropertyEditorRegistrar> editors = context.getBeansOfType(PropertyEditorRegistrar.class);
	for (PropertyEditorRegistrar editorRegistrar : editors.values()) {
		editorRegistrar.registerCustomEditors(registry);
	}
}
Example #12
Source File: AbstractBeanFactory.java    From blog_demos with Apache License 2.0 5 votes vote down vote up 
/**
 * Initialize the given PropertyEditorRegistry with the custom editors
 * that have been registered with this BeanFactory.
 * <p>To be called for BeanWrappers that will create and populate bean
 * instances, and for SimpleTypeConverter used for constructor argument
 * and factory method type conversion.
 * @param registry the PropertyEditorRegistry to initialize
 */
protected void registerCustomEditors(PropertyEditorRegistry registry) {
	PropertyEditorRegistrySupport registrySupport =
			(registry instanceof PropertyEditorRegistrySupport ? (PropertyEditorRegistrySupport) registry : null);
	if (registrySupport != null) {
		registrySupport.useConfigValueEditors();
	}
	if (!this.propertyEditorRegistrars.isEmpty()) {
		for (PropertyEditorRegistrar registrar : this.propertyEditorRegistrars) {
			try {
				registrar.registerCustomEditors(registry);
			}
			catch (BeanCreationException ex) {
				Throwable rootCause = ex.getMostSpecificCause();
				if (rootCause instanceof BeanCurrentlyInCreationException) {
					BeanCreationException bce = (BeanCreationException) rootCause;
					if (isCurrentlyInCreation(bce.getBeanName())) {
						if (logger.isDebugEnabled()) {
							logger.debug("PropertyEditorRegistrar [" + registrar.getClass().getName() +
									"] failed because it tried to obtain currently created bean '" +
									ex.getBeanName() + "': " + ex.getMessage());
						}
						onSuppressedException(ex);
						continue;
					}
				}
				throw ex;
			}
		}
	}
	if (!this.customEditors.isEmpty()) {
		for (Map.Entry<Class<?>, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
			Class<?> requiredType = entry.getKey();
			Class<? extends PropertyEditor> editorClass = entry.getValue();
			registry.registerCustomEditor(requiredType, BeanUtils.instantiateClass(editorClass));
		}
	}
}
Example #13
Source File: CustomEditorConfigurer.java    From blog_demos with Apache License 2.0 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			beanFactory.addPropertyEditorRegistrar(propertyEditorRegistrar);
		}
	}
	if (this.customEditors != null) {
		for (Map.Entry<Class<?>, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
			Class<?> requiredType = entry.getKey();
			Class<? extends PropertyEditor> propertyEditorClass = entry.getValue();
			beanFactory.registerCustomEditor(requiredType, propertyEditorClass);
		}
	}
}
Example #14
Source File: AbstractBeanFactory.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Initialize the given PropertyEditorRegistry with the custom editors
 * that have been registered with this BeanFactory.
 * <p>To be called for BeanWrappers that will create and populate bean
 * instances, and for SimpleTypeConverter used for constructor argument
 * and factory method type conversion.
 * @param registry the PropertyEditorRegistry to initialize
 */
protected void registerCustomEditors(PropertyEditorRegistry registry) {
	PropertyEditorRegistrySupport registrySupport =
			(registry instanceof PropertyEditorRegistrySupport ? (PropertyEditorRegistrySupport) registry : null);
	if (registrySupport != null) {
		registrySupport.useConfigValueEditors();
	}
	if (!this.propertyEditorRegistrars.isEmpty()) {
		for (PropertyEditorRegistrar registrar : this.propertyEditorRegistrars) {
			try {
				registrar.registerCustomEditors(registry);
			}
			catch (BeanCreationException ex) {
				Throwable rootCause = ex.getMostSpecificCause();
				if (rootCause instanceof BeanCurrentlyInCreationException) {
					BeanCreationException bce = (BeanCreationException) rootCause;
					if (isCurrentlyInCreation(bce.getBeanName())) {
						if (logger.isDebugEnabled()) {
							logger.debug("PropertyEditorRegistrar [" + registrar.getClass().getName() +
									"] failed because it tried to obtain currently created bean '" +
									ex.getBeanName() + "': " + ex.getMessage());
						}
						onSuppressedException(ex);
						continue;
					}
				}
				throw ex;
			}
		}
	}
	if (!this.customEditors.isEmpty()) {
		for (Map.Entry<Class<?>, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
			Class<?> requiredType = entry.getKey();
			Class<? extends PropertyEditor> editorClass = entry.getValue();
			registry.registerCustomEditor(requiredType, BeanUtils.instantiateClass(editorClass));
		}
	}
}
Example #15
Source File: CustomEditorConfigurer.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			beanFactory.addPropertyEditorRegistrar(propertyEditorRegistrar);
		}
	}
	if (this.customEditors != null) {
		for (Map.Entry<Class<?>, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
			Class<?> requiredType = entry.getKey();
			Class<? extends PropertyEditor> propertyEditorClass = entry.getValue();
			beanFactory.registerCustomEditor(requiredType, propertyEditorClass);
		}
	}
}
Example #16
Source File: ConcurrentBeanFactoryTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Before
public void setUp() throws Exception {
	Assume.group(TestGroup.PERFORMANCE);

	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(factory).loadBeanDefinitions(CONTEXT);
	factory.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Date.class, new CustomDateEditor((DateFormat) DATE_FORMAT.clone(), false));
		}
	});
	this.factory = factory;
}
Example #17
Source File: BeanFactoryGenericsTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testGenericMapWithCollectionValueFactoryMethod() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Number.class, new CustomNumberEditor(Integer.class, false));
		}
	});
	RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class);
	rbd.setFactoryMethodName("createInstance");

	Map<String, AbstractCollection<?>> input = new HashMap<>();
	HashSet<Integer> value1 = new HashSet<>();
	value1.add(new Integer(1));
	input.put("1", value1);
	ArrayList<Boolean> value2 = new ArrayList<>();
	value2.add(Boolean.TRUE);
	input.put("2", value2);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(Boolean.TRUE);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(input);

	bf.registerBeanDefinition("genericBean", rbd);
	GenericBean<?> gb = (GenericBean<?>) bf.getBean("genericBean");

	assertTrue(gb.getCollectionMap().get(new Integer(1)) instanceof HashSet);
	assertTrue(gb.getCollectionMap().get(new Integer(2)) instanceof ArrayList);
}
Example #18
Source File: BeanFactoryGenericsTests.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Test
public void testGenericMapWithCollectionValueConstructor() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Number.class, new CustomNumberEditor(Integer.class, false));
		}
	});
	RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class);

	Map<String, AbstractCollection<?>> input = new HashMap<>();
	HashSet<Integer> value1 = new HashSet<>();
	value1.add(new Integer(1));
	input.put("1", value1);
	ArrayList<Boolean> value2 = new ArrayList<>();
	value2.add(Boolean.TRUE);
	input.put("2", value2);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(Boolean.TRUE);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(input);

	bf.registerBeanDefinition("genericBean", rbd);
	GenericBean<?> gb = (GenericBean<?>) bf.getBean("genericBean");

	assertTrue(gb.getCollectionMap().get(new Integer(1)) instanceof HashSet);
	assertTrue(gb.getCollectionMap().get(new Integer(2)) instanceof ArrayList);
}
Example #19
Source File: CustomEditorConfigurer.java    From java-technology-stack with MIT License 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			beanFactory.addPropertyEditorRegistrar(propertyEditorRegistrar);
		}
	}
	if (this.customEditors != null) {
		this.customEditors.forEach(beanFactory::registerCustomEditor);
	}
}
Example #20
Source File: AbstractBeanFactory.java    From java-technology-stack with MIT License 5 votes vote down vote up 
/**
 * Initialize the given PropertyEditorRegistry with the custom editors
 * that have been registered with this BeanFactory.
 * <p>To be called for BeanWrappers that will create and populate bean
 * instances, and for SimpleTypeConverter used for constructor argument
 * and factory method type conversion.
 * @param registry the PropertyEditorRegistry to initialize
 */
protected void registerCustomEditors(PropertyEditorRegistry registry) {
	PropertyEditorRegistrySupport registrySupport =
			(registry instanceof PropertyEditorRegistrySupport ? (PropertyEditorRegistrySupport) registry : null);
	if (registrySupport != null) {
		registrySupport.useConfigValueEditors();
	}
	if (!this.propertyEditorRegistrars.isEmpty()) {
		for (PropertyEditorRegistrar registrar : this.propertyEditorRegistrars) {
			try {
				registrar.registerCustomEditors(registry);
			}
			catch (BeanCreationException ex) {
				Throwable rootCause = ex.getMostSpecificCause();
				if (rootCause instanceof BeanCurrentlyInCreationException) {
					BeanCreationException bce = (BeanCreationException) rootCause;
					String bceBeanName = bce.getBeanName();
					if (bceBeanName != null && isCurrentlyInCreation(bceBeanName)) {
						if (logger.isDebugEnabled()) {
							logger.debug("PropertyEditorRegistrar [" + registrar.getClass().getName() +
									"] failed because it tried to obtain currently created bean '" +
									ex.getBeanName() + "': " + ex.getMessage());
						}
						onSuppressedException(ex);
						continue;
					}
				}
				throw ex;
			}
		}
	}
	if (!this.customEditors.isEmpty()) {
		this.customEditors.forEach((requiredType, editorClass) ->
				registry.registerCustomEditor(requiredType, BeanUtils.instantiateClass(editorClass)));
	}
}
Example #21
Source File: ConcurrentBeanFactoryTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Before
public void setUp() throws Exception {
	Assume.group(TestGroup.PERFORMANCE);

	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	new XmlBeanDefinitionReader(factory).loadBeanDefinitions(CONTEXT);
	factory.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Date.class, new CustomDateEditor((DateFormat) DATE_FORMAT.clone(), false));
		}
	});
	this.factory = factory;
}
Example #22
Source File: AbstractBeanFactory.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
/**
 * Initialize the given PropertyEditorRegistry with the custom editors
 * that have been registered with this BeanFactory.
 * <p>To be called for BeanWrappers that will create and populate bean
 * instances, and for SimpleTypeConverter used for constructor argument
 * and factory method type conversion.
 * @param registry the PropertyEditorRegistry to initialize
 */
protected void registerCustomEditors(PropertyEditorRegistry registry) {
	PropertyEditorRegistrySupport registrySupport =
			(registry instanceof PropertyEditorRegistrySupport ? (PropertyEditorRegistrySupport) registry : null);
	if (registrySupport != null) {
		registrySupport.useConfigValueEditors();
	}
	if (!this.propertyEditorRegistrars.isEmpty()) {
		for (PropertyEditorRegistrar registrar : this.propertyEditorRegistrars) {
			try {
				registrar.registerCustomEditors(registry);
			}
			catch (BeanCreationException ex) {
				Throwable rootCause = ex.getMostSpecificCause();
				if (rootCause instanceof BeanCurrentlyInCreationException) {
					BeanCreationException bce = (BeanCreationException) rootCause;
					if (isCurrentlyInCreation(bce.getBeanName())) {
						if (logger.isDebugEnabled()) {
							logger.debug("PropertyEditorRegistrar [" + registrar.getClass().getName() +
									"] failed because it tried to obtain currently created bean '" +
									ex.getBeanName() + "': " + ex.getMessage());
						}
						onSuppressedException(ex);
						continue;
					}
				}
				throw ex;
			}
		}
	}
	if (!this.customEditors.isEmpty()) {
		for (Map.Entry<Class<?>, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
			Class<?> requiredType = entry.getKey();
			Class<? extends PropertyEditor> editorClass = entry.getValue();
			registry.registerCustomEditor(requiredType, BeanUtils.instantiateClass(editorClass));
		}
	}
}
Example #23
Source File: CustomEditorConfigurer.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			beanFactory.addPropertyEditorRegistrar(propertyEditorRegistrar);
		}
	}
	if (this.customEditors != null) {
		for (Map.Entry<Class<?>, Class<? extends PropertyEditor>> entry : this.customEditors.entrySet()) {
			Class<?> requiredType = entry.getKey();
			Class<? extends PropertyEditor> propertyEditorClass = entry.getValue();
			beanFactory.registerCustomEditor(requiredType, propertyEditorClass);
		}
	}
}
Example #24
Source File: BeanFactoryGenericsTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testGenericMapWithCollectionValueFactoryMethod() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Number.class, new CustomNumberEditor(Integer.class, false));
		}
	});
	RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class);
	rbd.setFactoryMethodName("createInstance");

	Map<String, AbstractCollection<?>> input = new HashMap<>();
	HashSet<Integer> value1 = new HashSet<>();
	value1.add(new Integer(1));
	input.put("1", value1);
	ArrayList<Boolean> value2 = new ArrayList<>();
	value2.add(Boolean.TRUE);
	input.put("2", value2);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(Boolean.TRUE);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(input);

	bf.registerBeanDefinition("genericBean", rbd);
	GenericBean<?> gb = (GenericBean<?>) bf.getBean("genericBean");

	assertTrue(gb.getCollectionMap().get(new Integer(1)) instanceof HashSet);
	assertTrue(gb.getCollectionMap().get(new Integer(2)) instanceof ArrayList);
}
Example #25
Source File: BeanFactoryGenericsTests.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Test
public void testGenericMapWithCollectionValueConstructor() {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Number.class, new CustomNumberEditor(Integer.class, false));
		}
	});
	RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class);

	Map<String, AbstractCollection<?>> input = new HashMap<>();
	HashSet<Integer> value1 = new HashSet<>();
	value1.add(new Integer(1));
	input.put("1", value1);
	ArrayList<Boolean> value2 = new ArrayList<>();
	value2.add(Boolean.TRUE);
	input.put("2", value2);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(Boolean.TRUE);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(input);

	bf.registerBeanDefinition("genericBean", rbd);
	GenericBean<?> gb = (GenericBean<?>) bf.getBean("genericBean");

	assertTrue(gb.getCollectionMap().get(new Integer(1)) instanceof HashSet);
	assertTrue(gb.getCollectionMap().get(new Integer(2)) instanceof ArrayList);
}
Example #26
Source File: CustomEditorConfigurer.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
@Override
public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
	if (this.propertyEditorRegistrars != null) {
		for (PropertyEditorRegistrar propertyEditorRegistrar : this.propertyEditorRegistrars) {
			beanFactory.addPropertyEditorRegistrar(propertyEditorRegistrar);
		}
	}
	if (this.customEditors != null) {
		this.customEditors.forEach(beanFactory::registerCustomEditor);
	}
}
Example #27
Source File: BeanFactoryGenericsTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testGenericMapWithCollectionValueConstructor() throws MalformedURLException {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Number.class, new CustomNumberEditor(Integer.class, false));
		}
	});
	RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class);

	Map<String, AbstractCollection<?>> input = new HashMap<String, AbstractCollection<?>>();
	HashSet<Integer> value1 = new HashSet<Integer>();
	value1.add(new Integer(1));
	input.put("1", value1);
	ArrayList<Boolean> value2 = new ArrayList<Boolean>();
	value2.add(Boolean.TRUE);
	input.put("2", value2);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(Boolean.TRUE);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(input);

	bf.registerBeanDefinition("genericBean", rbd);
	GenericBean<?> gb = (GenericBean<?>) bf.getBean("genericBean");

	assertTrue(gb.getCollectionMap().get(new Integer(1)) instanceof HashSet);
	assertTrue(gb.getCollectionMap().get(new Integer(2)) instanceof ArrayList);
}
Example #28
Source File: BeanFactoryGenericsTests.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Test
public void testGenericMapWithCollectionValueFactoryMethod() throws MalformedURLException {
	DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
	bf.addPropertyEditorRegistrar(new PropertyEditorRegistrar() {
		@Override
		public void registerCustomEditors(PropertyEditorRegistry registry) {
			registry.registerCustomEditor(Number.class, new CustomNumberEditor(Integer.class, false));
		}
	});
	RootBeanDefinition rbd = new RootBeanDefinition(GenericBean.class);
	rbd.setFactoryMethodName("createInstance");

	Map<String, AbstractCollection<?>> input = new HashMap<String, AbstractCollection<?>>();
	HashSet<Integer> value1 = new HashSet<Integer>();
	value1.add(new Integer(1));
	input.put("1", value1);
	ArrayList<Boolean> value2 = new ArrayList<Boolean>();
	value2.add(Boolean.TRUE);
	input.put("2", value2);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(Boolean.TRUE);
	rbd.getConstructorArgumentValues().addGenericArgumentValue(input);

	bf.registerBeanDefinition("genericBean", rbd);
	GenericBean<?> gb = (GenericBean<?>) bf.getBean("genericBean");

	assertTrue(gb.getCollectionMap().get(new Integer(1)) instanceof HashSet);
	assertTrue(gb.getCollectionMap().get(new Integer(2)) instanceof ArrayList);
}
Example #29
Source File: AbstractBeanFactory.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
/**
 * Initialize the given PropertyEditorRegistry with the custom editors
 * that have been registered with this BeanFactory.
 * <p>To be called for BeanWrappers that will create and populate bean
 * instances, and for SimpleTypeConverter used for constructor argument
 * and factory method type conversion.
 * @param registry the PropertyEditorRegistry to initialize
 */
protected void registerCustomEditors(PropertyEditorRegistry registry) {
	PropertyEditorRegistrySupport registrySupport =
			(registry instanceof PropertyEditorRegistrySupport ? (PropertyEditorRegistrySupport) registry : null);
	if (registrySupport != null) {
		registrySupport.useConfigValueEditors();
	}
	if (!this.propertyEditorRegistrars.isEmpty()) {
		for (PropertyEditorRegistrar registrar : this.propertyEditorRegistrars) {
			try {
				registrar.registerCustomEditors(registry);
			}
			catch (BeanCreationException ex) {
				Throwable rootCause = ex.getMostSpecificCause();
				if (rootCause instanceof BeanCurrentlyInCreationException) {
					BeanCreationException bce = (BeanCreationException) rootCause;
					String bceBeanName = bce.getBeanName();
					if (bceBeanName != null && isCurrentlyInCreation(bceBeanName)) {
						if (logger.isDebugEnabled()) {
							logger.debug("PropertyEditorRegistrar [" + registrar.getClass().getName() +
									"] failed because it tried to obtain currently created bean '" +
									ex.getBeanName() + "': " + ex.getMessage());
						}
						onSuppressedException(ex);
						continue;
					}
				}
				throw ex;
			}
		}
	}
	if (!this.customEditors.isEmpty()) {
		this.customEditors.forEach((requiredType, editorClass) ->
				registry.registerCustomEditor(requiredType, BeanUtils.instantiateClass(editorClass)));
	}
}
Example #30
Source File: ConfigurableWebBindingInitializer.java    From lams with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Specify multiple PropertyEditorRegistrars to be applied to every DataBinder.
 */
public final void setPropertyEditorRegistrars(PropertyEditorRegistrar[] propertyEditorRegistrars) {
	this.propertyEditorRegistrars = propertyEditorRegistrars;
}