/**
* Load the application context using a single classloader
*
* @param ac The spring application context
* @param config a list of configurations represented as List of resources
* @param loader the classloader to use
*/
public void loadComponent(
ConfigurableApplicationContext ac, List<Resource> config, ClassLoader loader) {
ClassLoader current = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(loader);
try {
// make a reader
XmlBeanDefinitionReader reader =
new XmlBeanDefinitionReader((BeanDefinitionRegistry) ac.getBeanFactory());
// In Spring 2, classes aren't loaded during bean parsing unless
// this
// classloader property is set.
reader.setBeanClassLoader(loader);
reader.loadBeanDefinitions(config.toArray(new Resource[0]));
} catch (Throwable t) {
log.warn("loadComponentPackage: exception loading: " + config + " : " + t, t);
} finally {
// restore the context loader
Thread.currentThread().setContextClassLoader(current);
}
}
/** Tests where the static factory method is on a different class. */
@Test
public void testFactoryMethodsOnExternalClass() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
assertEquals(TestBean.class, xbf.getType("externalFactoryMethodWithoutArgs"));
assertEquals(TestBean.class, xbf.getType("externalFactoryMethodWithArgs"));
String[] names = xbf.getBeanNamesForType(TestBean.class);
assertTrue(Arrays.asList(names).contains("externalFactoryMethodWithoutArgs"));
assertTrue(Arrays.asList(names).contains("externalFactoryMethodWithArgs"));
TestBean tb = (TestBean) xbf.getBean("externalFactoryMethodWithoutArgs");
assertEquals(2, tb.getAge());
assertEquals("Tristan", tb.getName());
tb = (TestBean) xbf.getBean("externalFactoryMethodWithArgs");
assertEquals(33, tb.getAge());
assertEquals("Rod", tb.getName());
assertEquals(TestBean.class, xbf.getType("externalFactoryMethodWithoutArgs"));
assertEquals(TestBean.class, xbf.getType("externalFactoryMethodWithArgs"));
names = xbf.getBeanNamesForType(TestBean.class);
assertTrue(Arrays.asList(names).contains("externalFactoryMethodWithoutArgs"));
assertTrue(Arrays.asList(names).contains("externalFactoryMethodWithArgs"));
}
private void loadBeanDefinitions(String fileName) {
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(appContext);
ClassPathResource resource =
new ClassPathResource(fileName, AnnotationDrivenBeanDefinitionParserTests.class);
reader.loadBeanDefinitions(resource);
appContext.refresh();
}
/**
* Overriden superclass method. Creates a single application context containing all the service
* beans
*
* @throws PlatformException
*/
protected void loadServiceContexts() throws PlatformException {
// locate and load the individual service bean XML files using the common batch beans context as
// parent
File[] serviceBeansFiles =
FileLocator.findFiles(ServiceFrameworkConstants.SPRING_SERVICES_CONFIG);
List<String> fileNamesList = new LinkedList<String>();
for (File serviceBeansFile : serviceBeansFiles) {
// dont load the individual service context, just register an empty context for display
// purposes
GenericApplicationContext nonRefreshedServiceContext = new GenericApplicationContext();
XmlBeanDefinitionReader beanDefReader =
new XmlBeanDefinitionReader(nonRefreshedServiceContext);
// add the "file:" prefix to file names to explicitly state that it is on the file system and
// not a classpath resource
beanDefReader.loadBeanDefinitions(
ServiceConfigInfo.FILE_PREFIX + serviceBeansFile.getAbsolutePath());
ServiceConfigInfo nonInitedServiceConfigInfo =
new ServiceConfigInfo(serviceBeansFile, null, nonRefreshedServiceContext);
super.registerServiceContext(nonInitedServiceConfigInfo);
// add the "file:" prefix to file names to get around strange behavior of
// FileSystemXmlApplicationContext that converts absolute path to relative path
fileNamesList.add(ServiceConfigInfo.FILE_PREFIX + serviceBeansFile.getAbsolutePath());
}
this.servicesContext =
new FileSystemXmlApplicationContext(
(String[]) fileNamesList.toArray(new String[0]),
SpringServicesContainer.getCommonServiceBeansContext());
super.registerServiceContext(
new ServiceConfigInfo(
new File(ServiceFrameworkConstants.SPRING_SERVICES_CONFIG),
null,
this.servicesContext));
}
private void loadBeanDefinitions(String fileName) {
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(this.appContext);
ClassPathResource resource =
new ClassPathResource(fileName, MessageBrokerBeanDefinitionParserTests.class);
reader.loadBeanDefinitions(resource);
this.appContext.refresh();
}
@Test
public void parseInternal_withMinimalConfig_shouldCreateDefaultTemplate() throws Exception {
// Arrange
DefaultListableBeanFactory registry = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(registry);
// Act
reader.loadBeanDefinitions(
new ClassPathResource(getClass().getSimpleName() + "-minimal.xml", getClass()));
// Assert
NotificationMessagingTemplate notificationMessagingTemplate =
registry.getBean(NotificationMessagingTemplate.class);
assertSame(
registry.getBean(AmazonSNSClient.class),
ReflectionTestUtils.getField(notificationMessagingTemplate, "amazonSns"));
Object cachingDestinationResolverProxy =
ReflectionTestUtils.getField(notificationMessagingTemplate, "destinationResolver");
Object targetDestinationResolver =
ReflectionTestUtils.getField(cachingDestinationResolverProxy, "targetDestinationResolver");
assertEquals(
registry.getBean(GlobalBeanDefinitionUtils.RESOURCE_ID_RESOLVER_BEAN_NAME),
ReflectionTestUtils.getField(targetDestinationResolver, "resourceIdResolver"));
assertTrue(
StringMessageConverter.class.isInstance(
notificationMessagingTemplate.getMessageConverter()));
assertEquals(
String.class,
ReflectionTestUtils.getField(
notificationMessagingTemplate.getMessageConverter(), "serializedPayloadClass"));
}
@Before
public void setUp() throws Exception {
// reset counter just to be sure
DummyListener.BIND_CALLS = 0;
DummyListener.UNBIND_CALLS = 0;
DummyListenerServiceSignature.BIND_CALLS = 0;
DummyListenerServiceSignature.UNBIND_CALLS = 0;
DummyListenerServiceSignature2.BIND_CALLS = 0;
DummyListenerServiceSignature2.UNBIND_CALLS = 0;
BundleContext bundleContext =
new MockBundleContext() {
// service reference already registered
public ServiceReference[] getServiceReferences(String clazz, String filter)
throws InvalidSyntaxException {
return new ServiceReference[] {
new MockServiceReference(new String[] {Cloneable.class.getName()})
};
}
};
appContext = new GenericApplicationContext();
appContext
.getBeanFactory()
.addBeanPostProcessor(new BundleContextAwareProcessor(bundleContext));
appContext.setClassLoader(getClass().getClassLoader());
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(appContext);
// reader.setEventListener(this.listener);
reader.loadBeanDefinitions(
new ClassPathResource("osgiReferenceNamespaceHandlerTests.xml", getClass()));
appContext.refresh();
}
@Test
public void testFactoryMethodsSingletonOnTargetClass() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
TestBean tb = (TestBean) xbf.getBean("defaultTestBean");
assertEquals("defaultInstance", tb.getName());
assertEquals(1, tb.getAge());
FactoryMethods fm = (FactoryMethods) xbf.getBean("default");
assertEquals(0, fm.getNum());
assertEquals("default", fm.getName());
assertEquals("defaultInstance", fm.getTestBean().getName());
assertEquals("setterString", fm.getStringValue());
fm = (FactoryMethods) xbf.getBean("testBeanOnly");
assertEquals(0, fm.getNum());
assertEquals("default", fm.getName());
// This comes from the test bean
assertEquals("Juergen", fm.getTestBean().getName());
fm = (FactoryMethods) xbf.getBean("full");
assertEquals(27, fm.getNum());
assertEquals("gotcha", fm.getName());
assertEquals("Juergen", fm.getTestBean().getName());
FactoryMethods fm2 = (FactoryMethods) xbf.getBean("full");
assertSame(fm, fm2);
xbf.destroySingletons();
assertTrue(tb.wasDestroyed());
}
@Override
protected void initBeanDefinitionReader(XmlBeanDefinitionReader beanDefinitionReader) {
this.registeredComponents = new HashSet<ComponentDefinition>();
beanDefinitionReader.setEventListener(
new StoringReaderEventListener(this.registeredComponents));
beanDefinitionReader.setSourceExtractor(new PassThroughSourceExtractor());
}
@Before
public void setUp() throws Exception {
this.beanFactory = new DefaultListableBeanFactory();
this.beanFactory.registerScope("request", new RequestScope());
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(this.beanFactory);
reader.loadBeanDefinitions(new ClassPathResource("requestScopedProxyTests.xml", getClass()));
this.beanFactory.preInstantiateSingletons();
}
@Before
public void setUp() throws Exception {
beanFactory = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(beanFactory);
reader.loadBeanDefinitions(
new ClassPathResource(getClass().getSimpleName() + "-context.xml", getClass()));
beanFactory.setBeanExpressionResolver(new StandardBeanExpressionResolver());
}
/**
* Load the springified server configuration.
*
* @return
*/
protected ApplicationContext loadServerApplicationContext(File configFile)
throws SiteWhereException {
GenericApplicationContext context = new GenericApplicationContext();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
reader.setValidationMode(XmlBeanDefinitionReader.VALIDATION_XSD);
reader.loadBeanDefinitions(new FileSystemResource(configFile));
context.refresh();
return context;
}
/**
* Will parse the module xml definition file, looking for "${foo}" placeholders and advertise a
* {@link ModuleOption} for each of those.
*
* <p>Note that this may end up in false positives and does not convey much information.
*
* @param classLoaderToUse
*/
private ModuleOptionsMetadata inferModuleOptionsMetadata(
ModuleDefinition definition, ClassLoader classLoaderToUse) {
final DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(beanFactory);
reader.setResourceLoader(new PathMatchingResourcePatternResolver(classLoaderToUse));
reader.loadBeanDefinitions(definition.getResource());
return defaultModuleOptionsMetadataCollector.collect(beanFactory);
}
public void testWithInputSourceAndExplicitValidationMode() {
SimpleBeanDefinitionRegistry registry = new SimpleBeanDefinitionRegistry();
;
InputSource resource = new InputSource(getClass().getResourceAsStream("test.xml"));
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(registry);
reader.setValidationMode(XmlBeanDefinitionReader.VALIDATION_DTD);
reader.loadBeanDefinitions(resource);
testBeanDefinitions(registry);
}
@Test
public void testPrivateFactoryMethod() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
TestBean tb = (TestBean) xbf.getBean("defaultTestBean.private");
assertEquals(1, tb.getAge());
}
@BeforeClass
public static void prepare() throws Exception // NOPMD
{
Registry.activateStandaloneMode();
Utilities.setJUnitTenant();
LOG.debug("Preparing...");
final ApplicationContext appCtx = Registry.getGlobalApplicationContext();
assertTrue(
"Application context of type "
+ appCtx.getClass()
+ " is not a subclass of "
+ ConfigurableApplicationContext.class,
appCtx instanceof ConfigurableApplicationContext);
final ConfigurableApplicationContext applicationContext =
(ConfigurableApplicationContext) appCtx;
final ConfigurableListableBeanFactory beanFactory = applicationContext.getBeanFactory();
assertTrue(
"Bean Factory of type "
+ beanFactory.getClass()
+ " is not of type "
+ BeanDefinitionRegistry.class,
beanFactory instanceof BeanDefinitionRegistry);
final XmlBeanDefinitionReader xmlReader =
new XmlBeanDefinitionReader((BeanDefinitionRegistry) beanFactory);
xmlReader.setDocumentReaderClass(ScopeTenantIgnoreDocReader.class);
xmlReader.loadBeanDefinitions(
new ClassPathResource(
"/merchandisefulfilmentprocess/test/merchandisefulfilmentprocess-spring-test.xml"));
xmlReader.loadBeanDefinitions(
new ClassPathResource(
"/merchandisefulfilmentprocess/test/merchandisefulfilmentprocess-spring-test-fraudcheck.xml"));
xmlReader.loadBeanDefinitions(
new ClassPathResource(
"/merchandisefulfilmentprocess/test/process/order-process-spring.xml"));
modelService = (ModelService) getBean("modelService");
processService = (DefaultBusinessProcessService) getBean("businessProcessService");
definitonFactory = processService.getProcessDefinitionFactory();
LOG.warn("Prepare Process Definition factory...");
definitonFactory.add(
"classpath:/merchandisefulfilmentprocess/test/process/payment-process.xml");
// setup command factory to mock
final DefaultCommandFactoryRegistryImpl commandFactoryReg =
appCtx.getBean(DefaultCommandFactoryRegistryImpl.class);
commandFactoryReg.setCommandFactoryList(
Arrays.asList((CommandFactory) appCtx.getBean("mockupCommandFactory")));
taskServiceStub = appCtx.getBean(TaskServiceStub.class);
productService = appCtx.getBean("defaultProductService", DefaultProductService.class);
cartService = appCtx.getBean("defaultCartService", DefaultCartService.class);
userService = appCtx.getBean("defaultUserService", DefaultUserService.class);
}
@Test
public void testFactoryMethodForJavaMailSession() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
MailSession session = (MailSession) xbf.getBean("javaMailSession");
assertEquals("someuser", session.getProperty("mail.smtp.user"));
assertEquals("somepw", session.getProperty("mail.smtp.password"));
}
@Test
public void testLazyInitFalse() {
GenericApplicationContext context = new GenericApplicationContext();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
reader.loadBeanDefinitions(LOCATION_PREFIX + "defaultLazyInitFalseTests.xml");
assertFalse(
"lazy-init should be false", context.getBeanDefinition(TEST_BEAN_NAME).isLazyInit());
assertEquals("initCount should be 0", 0, DefaultsTestBean.INIT_COUNT);
context.refresh();
assertEquals("bean should have been instantiated", 1, DefaultsTestBean.INIT_COUNT);
}
@Test
public void testAutowireNo() {
GenericApplicationContext context = new GenericApplicationContext();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
reader.loadBeanDefinitions(LOCATION_PREFIX + "defaultAutowireNoTests.xml");
context.refresh();
DefaultsTestBean bean = (DefaultsTestBean) context.getBean(TEST_BEAN_NAME);
assertNull("no dependencies should have been autowired", bean.getConstructorDependency());
assertNull("no dependencies should have been autowired", bean.getPropertyDependency1());
assertNull("no dependencies should have been autowired", bean.getPropertyDependency2());
}
@Test
public void testFactoryMethodsWithAutowire() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
FactoryMethods fm = (FactoryMethods) xbf.getBean("fullWithAutowire");
assertEquals(27, fm.getNum());
assertEquals("gotchaAutowired", fm.getName());
assertEquals("Juergen", fm.getTestBean().getName());
}
@Test
public void testDefaultInitAndDestroyMethodsDefined() {
GenericApplicationContext context = new GenericApplicationContext();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
reader.loadBeanDefinitions(LOCATION_PREFIX + "defaultInitAndDestroyMethodsTests.xml");
context.refresh();
DefaultsTestBean bean = (DefaultsTestBean) context.getBean(TEST_BEAN_NAME);
assertTrue("bean should have been initialized", bean.isInitialized());
context.close();
assertTrue("bean should have been destroyed", bean.isDestroyed());
}
@Test
public void testDependencyCheckAll() {
GenericApplicationContext context = new GenericApplicationContext();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
reader.loadBeanDefinitions(LOCATION_PREFIX + "defaultDependencyCheckAllTests.xml");
try {
context.refresh();
fail("expected exception due to dependency check");
} catch (UnsatisfiedDependencyException e) {
// expected
}
}
@Test
public void testAutowireByType() {
GenericApplicationContext context = new GenericApplicationContext();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(context);
reader.loadBeanDefinitions(LOCATION_PREFIX + "defaultAutowireByTypeTests.xml");
try {
context.refresh();
fail("expected exception due to multiple matches for byType autowiring");
} catch (UnsatisfiedDependencyException e) {
// expected
}
}
@Test
public void testFactoryMethodNoMatchingStaticMethod() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
try {
xbf.getBean("noMatchPrototype");
fail("No static method matched");
} catch (BeanCreationException ex) {
// Ok
}
}
@Test
public void testCannotSpecifyFactoryMethodArgumentsOnSingleton() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
try {
xbf.getBean("testBeanOnly", new TestBean());
fail("Shouldn't allow args to be passed to a singleton");
} catch (BeanDefinitionStoreException ex) {
// OK
}
}
@Test
public void testFactoryMethodsWithInvalidDestroyMethod() {
DefaultListableBeanFactory xbf = new DefaultListableBeanFactory();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(xbf);
reader.loadBeanDefinitions(new ClassPathResource("factory-methods.xml", getClass()));
try {
xbf.getBean("defaultTestBeanWithInvalidDestroyMethod");
fail("Should have thrown BeanCreationException");
} catch (BeanCreationException ex) {
// expected
}
}
/**
* called before @BeforeTransaction methods
*
* @see
* org.springframework.test.context.support.AbstractTestExecutionListener#prepareTestInstance(org.springframework.test.context.TestContext)
*/
@Override
public void prepareTestInstance(TestContext testContext) throws Exception {
StartModule startModuleAnnotation = testContext.getTestClass().getAnnotation(StartModule.class);
// if the developer listed some modules with the @StartModule annotation on the class
if (startModuleAnnotation != null) {
if (!lastClassRun.equals(testContext.getTestClass().getSimpleName())) {
// mark this with our class so that the services are only restarted once
lastClassRun = testContext.getTestClass().getSimpleName();
if (!Context.isSessionOpen()) Context.openSession();
// load the omods that the dev defined for this class
String modulesToLoad = StringUtils.join(startModuleAnnotation.value(), " ");
Properties props = BaseContextSensitiveTest.runtimeProperties;
props.setProperty(ModuleConstants.RUNTIMEPROPERTY_MODULE_LIST_TO_LOAD, modulesToLoad);
try {
ModuleUtil.startup(props);
} catch (Exception e) {
System.out.println("Error while starting modules: ");
e.printStackTrace(System.out);
throw e;
}
Assert.assertTrue(
"Some of the modules did not start successfully for "
+ testContext.getTestClass().getSimpleName()
+ ". Only "
+ ModuleFactory.getStartedModules().size()
+ " modules started instead of "
+ startModuleAnnotation.value().length,
startModuleAnnotation.value().length <= ModuleFactory.getStartedModules().size());
/*
* Refresh spring so the Services are recreated (aka serializer gets put into the SerializationService)
* To do this, wrap the applicationContext from the testContext into a GenericApplicationContext, allowing
* loading beans from moduleApplicationContext into it and then calling ctx.refresh()
* This approach ensures that the application context remains consistent
*/
GenericApplicationContext ctx =
new GenericApplicationContext(testContext.getApplicationContext());
XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(ctx);
xmlReader.loadBeanDefinitions(new ClassPathResource("moduleApplicationContext.xml"));
ctx.refresh();
// session is closed by the test framework
// Context.closeSession();
}
}
}
/**
* Load the template BeanDefinition and call {@link #transform(ConfigurableListableBeanFactory,
* BeanDefinition, Element, ParserContext)} to apply runtime configuration value to it. <code>
* builder</code> will be configured to instantiate the bean in the Spring context that we are
* parsing.
*
* <p>During parsing, an instance of {@link
* TemplateBeanDefinitionParser.TemplateComponentDefinition} is pushed onto <code>ParserContext
* </code> so that nested tags can access the enclosing template configuration with a call to
* {@link #findEnclosingTemplateFactory(ParserContext)}. Subclasses can override {@link
* #newComponentDefinition(String, Object, DefaultListableBeanFactory)} to provide a subclass of
* {@link TemplateBeanDefinitionParser.TemplateComponentDefinition} to the parser context if
* necessary.
*/
@Override
protected final void doParse(
Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
// if we have multiple nested bean definitions, we only parse the template factory
// once. this allows configuration changes made by enclosing bean parsers to be inherited
// by contained beans, which is quite useful.
DefaultListableBeanFactory templateFactory = findEnclosingTemplateFactory(parserContext);
TemplateComponentDefinition tcd = null;
if (templateFactory == null) {
// no nesting -- load the template XML configuration from the classpath.
final BeanFactory parentFactory = (BeanFactory) parserContext.getRegistry();
templateFactory = new DefaultListableBeanFactory(parentFactory);
// load template bean definitions
DefaultResourceLoader loader = new DefaultResourceLoader();
XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(templateFactory);
reader.setResourceLoader(loader);
reader.setEntityResolver(new ResourceEntityResolver(loader));
reader.loadBeanDefinitions(templateResource);
// propagate factory post-processors from the source factory into the template
// factory.
BeanDefinition ppChain = new RootBeanDefinition(ChainingBeanFactoryPostProcessor.class);
ppChain.getPropertyValues().addPropertyValue("targetFactory", templateFactory);
parserContext.getReaderContext().registerWithGeneratedName(ppChain);
// push component definition onto the parser stack for the benefit of
// nested bean definitions.
tcd =
newComponentDefinition(
element.getNodeName(), parserContext.extractSource(element), templateFactory);
parserContext.pushContainingComponent(tcd);
}
try {
// allow subclasses to apply overrides to the template bean definition.
BeanDefinition def = templateFactory.getBeanDefinition(templateId);
transform(templateFactory, def, element, parserContext);
// setup our factory bean to instantiate the modified bean definition upon request.
builder.addPropertyValue("beanFactory", templateFactory);
builder.addPropertyValue("beanName", templateId);
builder.getRawBeanDefinition().setAttribute("id", def.getAttribute("id"));
} finally {
if (tcd != null) parserContext.popContainingComponent();
}
}
/**
* Load one component package into the AC
*
* @param packageRoot The file path to the component package
* @param ac The ApplicationContext to load into
*/
protected void loadComponentPackage(File dir, ConfigurableApplicationContext ac) {
// setup the classloader onto the thread
ClassLoader current = Thread.currentThread().getContextClassLoader();
ClassLoader loader = newPackageClassLoader(dir);
M_log.info("loadComponentPackage: " + dir);
Thread.currentThread().setContextClassLoader(loader);
File xml = null;
try {
// load this xml file
File webinf = new File(dir, "WEB-INF");
xml = new File(webinf, "components.xml");
// make a reader
XmlBeanDefinitionReader reader =
new XmlBeanDefinitionReader((BeanDefinitionRegistry) ac.getBeanFactory());
// In Spring 2, classes aren't loaded during bean parsing unless this
// classloader property is set.
reader.setBeanClassLoader(loader);
List<Resource> beanDefList = new ArrayList<Resource>();
beanDefList.add(new FileSystemResource(xml.getCanonicalPath()));
// Load the demo components, if necessary
File demoXml = new File(webinf, "components-demo.xml");
if ("true".equalsIgnoreCase(System.getProperty("sakai.demo"))) {
if (M_log.isDebugEnabled()) M_log.debug("Attempting to load demo components");
if (demoXml.exists()) {
if (M_log.isInfoEnabled()) M_log.info("Loading demo components from " + dir);
beanDefList.add(new FileSystemResource(demoXml.getCanonicalPath()));
}
} else {
if (demoXml.exists()) {
// Only log that we're skipping the demo components if they exist
if (M_log.isInfoEnabled()) M_log.info("Skipping demo components from " + dir);
}
}
reader.loadBeanDefinitions(beanDefList.toArray(new Resource[0]));
} catch (Exception e) {
M_log.warn("loadComponentPackage: exception loading: " + xml + " : " + e, e);
} finally {
// restore the context loader
Thread.currentThread().setContextClassLoader(current);
}
}
/** @param args */
public static void main(String[] args) {
final DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
final XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(beanFactory);
// reader.setValidating(false);
reader.loadBeanDefinitions(new ClassPathResource("spring-container.xml"));
BeanFactoryContainer.LOGGER.info(" Bean definitions loaded ");
final Employee employee = (Employee) beanFactory.getBean("employee");
BeanFactoryContainer.LOGGER.info("Employee : " + employee);
}