List of usage examples for org.springframework.beans BeanUtils instantiateClass
public static <T> T instantiateClass(Class<T> clazz) throws BeanInstantiationException
From source file:com.saysth.commons.quartz.SchedulerFactoryBean.java
public void afterPropertiesSet() throws Exception { if (this.dataSource == null && this.nonTransactionalDataSource != null) { this.dataSource = this.nonTransactionalDataSource; }//from ww w .j a va 2s . c om if (this.applicationContext != null && this.resourceLoader == null) { this.resourceLoader = this.applicationContext; } // Create SchedulerFactory instance. SchedulerFactory schedulerFactory = (SchedulerFactory) BeanUtils .instantiateClass(this.schedulerFactoryClass); initSchedulerFactory(schedulerFactory); if (this.resourceLoader != null) { // Make given ResourceLoader available for SchedulerFactory // configuration. configTimeResourceLoaderHolder.set(this.resourceLoader); } if (this.taskExecutor != null) { // Make given TaskExecutor available for SchedulerFactory // configuration. configTimeTaskExecutorHolder.set(this.taskExecutor); } if (this.dataSource != null) { // Make given DataSource available for SchedulerFactory // configuration. configTimeDataSourceHolder.set(this.dataSource); } if (this.nonTransactionalDataSource != null) { // Make given non-transactional DataSource available for // SchedulerFactory configuration. configTimeNonTransactionalDataSourceHolder.set(this.nonTransactionalDataSource); } // Get Scheduler instance from SchedulerFactory. try { this.scheduler = createScheduler(schedulerFactory, this.schedulerName); populateSchedulerContext(); if (!this.jobFactorySet && !(this.scheduler instanceof RemoteScheduler)) { // Use AdaptableJobFactory as default for a local Scheduler, // unless when // explicitly given a null value through the "jobFactory" bean // property. this.jobFactory = new AdaptableJobFactory(); } if (this.jobFactory != null) { if (this.jobFactory instanceof SchedulerContextAware) { ((SchedulerContextAware) this.jobFactory).setSchedulerContext(this.scheduler.getContext()); } this.scheduler.setJobFactory(this.jobFactory); } } finally { if (this.resourceLoader != null) { configTimeResourceLoaderHolder.remove(); } if (this.taskExecutor != null) { configTimeTaskExecutorHolder.remove(); } if (this.dataSource != null) { configTimeDataSourceHolder.remove(); } if (this.nonTransactionalDataSource != null) { configTimeNonTransactionalDataSourceHolder.remove(); } } registerListeners(); registerJobsAndTriggers(); }
From source file:org.data.support.beans.factory.xml.XmlQueryDefinitionReader.java
/** * Create the {@link QueryDefinitionDocumentReader} to use for actually * reading query definitions from an XML document. * <p>The default implementation instantiates the specified "documentReaderClass". * @see #setDocumentReaderClass/* w w w. j a v a2 s. c o m*/ */ @SuppressWarnings("unchecked") protected QueryDefinitionDocumentReader createQueryDefinitionDocumentReader() { return QueryDefinitionDocumentReader.class.cast(BeanUtils.instantiateClass(this.documentReaderClass)); }
From source file:org.grails.orm.hibernate.ConfigurableLocalSessionFactoryBean.java
protected GrailsAnnotationConfiguration newConfiguration() throws Exception { if (configClass == null) { configClass = GrailsAnnotationConfiguration.class; }//w w w. j av a2 s . c om GrailsAnnotationConfiguration config = (GrailsAnnotationConfiguration) BeanUtils .instantiateClass(configClass); config.setApplicationContext(applicationContext); config.setGrailsApplication(grailsApplication); config.setSessionFactoryBeanName(sessionFactoryBeanName); config.setDataSourceName(dataSourceName); config.setHibernateEventListeners(hibernateEventListeners); if (currentSessionContextClass != null) { config.setProperty(Environment.CURRENT_SESSION_CONTEXT_CLASS, currentSessionContextClass.getName()); } configureGrailsJdbcTransactionFactory(config); config.afterPropertiesSet(); return config; }
From source file:com.htmlhifive.sync.resource.AbstractCrudSyncResource.java
/** * ???ID???????.// w w w.j av a 2s . com * * @param common ? * @return */ private T createDeletedItem(ResourceItemCommonData common) { Class<T> itemType = getItemType(); BeanWrapper deletedWrapper = PropertyAccessorFactory .forBeanPropertyAccess(BeanUtils.instantiateClass(itemType)); deletedWrapper.setPropertyValue(getIdFieldName(), common.getTargetItemId()); return itemType.cast(deletedWrapper.getWrappedInstance()); }
From source file:com.dhcc.framework.web.context.DhccContextLoader.java
/** * Customize the {@link ConfigurableWebApplicationContext} created by this * ContextLoader after config locations have been supplied to the context * but before the context is <em>refreshed</em>. * <p>The default implementation {@linkplain #determineContextInitializerClasses(ServletContext) * determines} what (if any) context initializer classes have been specified through * {@linkplain #CONTEXT_INITIALIZER_CLASSES_PARAM context init parameters} and * {@linkplain ApplicationContextInitializer#initialize invokes each} with the * given web application context.//from w w w . j a va2s . c o m * <p>Any {@code ApplicationContextInitializers} implementing * {@link org.springframework.core.Ordered Ordered} or marked with @{@link * org.springframework.core.annotation.Order Order} will be sorted appropriately. * @param servletContext the current servlet context * @param applicationContext the newly created application context * @see #createWebApplicationContext(ServletContext, ApplicationContext) * @see #CONTEXT_INITIALIZER_CLASSES_PARAM * @see ApplicationContextInitializer#initialize(ConfigurableApplicationContext) */ protected void customizeContext(ServletContext servletContext, ConfigurableWebApplicationContext applicationContext) { List<Class<ApplicationContextInitializer<ConfigurableApplicationContext>>> initializerClasses = determineContextInitializerClasses( servletContext); if (initializerClasses.size() == 0) { // no ApplicationContextInitializers have been declared -> nothing to do return; } Class<?> contextClass = applicationContext.getClass(); ArrayList<ApplicationContextInitializer<ConfigurableApplicationContext>> initializerInstances = new ArrayList<ApplicationContextInitializer<ConfigurableApplicationContext>>(); for (Class<ApplicationContextInitializer<ConfigurableApplicationContext>> initializerClass : initializerClasses) { Class<?> initializerContextClass = GenericTypeResolver.resolveTypeArgument(initializerClass, ApplicationContextInitializer.class); if (initializerContextClass != null) { Assert.isAssignable(initializerContextClass, contextClass, String.format( "Could not add context initializer [%s] as its generic parameter [%s] " + "is not assignable from the type of application context used by this " + "context loader [%s]: ", initializerClass.getName(), initializerContextClass.getName(), contextClass.getName())); } initializerInstances.add(BeanUtils.instantiateClass(initializerClass)); } ConfigurableEnvironment env = applicationContext.getEnvironment(); if (env instanceof ConfigurableWebEnvironment) { ((ConfigurableWebEnvironment) env).initPropertySources(servletContext, null); } Collections.sort(initializerInstances, new AnnotationAwareOrderComparator()); for (ApplicationContextInitializer<ConfigurableApplicationContext> initializer : initializerInstances) { initializer.initialize(applicationContext); } }
From source file:com.katsu.dwm.springframework.Loader.java
public void load(File jar, Properties properties) throws MalformedURLException { ConfigurableWebApplicationContext wac = (ConfigurableWebApplicationContext) BeanUtils .instantiateClass(XmlWebApplicationContext.class); //FIXME// ww w .ja v a2 s . c o m wac.setId("test-context"); wac.setParent(applicationContext); wac.setServletContext(((XmlWebApplicationContext) applicationContext).getServletContext()); //wac.setServletConfig(((XmlWebApplicationContext) applicationContext).getServletConfig()); //wac.setNamespace(((XmlWebApplicationContext) applicationContext).getNamespace()); wac.setConfigLocation(properties.getProperty(LoaderConst.CONTEXT_LOCATION.getValue())); //wac.addApplicationListener(new SourceFilteringListener(wac, new ContextRefreshListener())); wac.refresh(); wac.getServletContext().setAttribute("test-context", wac); }
From source file:com.ms.commons.summer.web.handler.DataBinderUtil.java
/** * ?/*from ww w .ja v a2s .c o m*/ * * @param method * @param model * @param request * @param response * @param c * @return */ @SuppressWarnings("unchecked") public static Object[] getArgs(Method method, Map<String, Object> model, HttpServletRequest request, HttpServletResponse response, Class<?> c) { Class<?>[] paramTypes = method.getParameterTypes(); Object[] args = new Object[paramTypes.length]; Map<String, Object> argMap = new HashMap<String, Object>(args.length); Map<String, String> pathValues = null; PathPattern pathPattern = method.getAnnotation(PathPattern.class); if (pathPattern != null) { String path = request.getRequestURI(); int index = path.lastIndexOf('.'); if (index != -1) { path = path.substring(0, index); String[] patterns = pathPattern.patterns(); pathValues = getPathValues(patterns, path); } } MapBindingResult errors = new MapBindingResult(argMap, ""); ParameterNameDiscoverer parameterNameDiscoverer = new LocalVariableTableParameterNameDiscoverer(); for (int i = 0; i < paramTypes.length; i++) { Class<?> paramType = paramTypes[i]; MethodParameter methodParam = new MethodParameter(method, i); methodParam.initParameterNameDiscovery(parameterNameDiscoverer); GenericTypeResolver.resolveParameterType(methodParam, c.getClass()); String paramName = methodParam.getParameterName(); // map if (Map.class.isAssignableFrom(paramType)) { args[i] = model; } // HttpServletRequest else if (HttpServletRequest.class.isAssignableFrom(paramType)) { args[i] = request; } // HttpServletResponse else if (HttpServletResponse.class.isAssignableFrom(paramType)) { args[i] = response; } // HttpSession else if (HttpSession.class.isAssignableFrom(paramType)) { args[i] = request.getSession(); } // Errors else if (Errors.class.isAssignableFrom(paramType)) { args[i] = errors; } // MultipartFile else if (MultipartFile.class.isAssignableFrom(paramType)) { MultipartFile[] files = resolveMultipartFiles(request, errors, paramName); if (files != null && files.length > 0) { args[i] = files[0]; } } // MultipartFile[] else if (MultipartFile[].class.isAssignableFrom(paramType)) { args[i] = resolveMultipartFiles(request, errors, paramName); } else { // ?? if (BeanUtils.isSimpleProperty(paramType)) { SimpleTypeConverter converter = new SimpleTypeConverter(); Object value; // ? if (paramType.isArray()) { value = request.getParameterValues(paramName); } else { Object[] parameterAnnotations = methodParam.getParameterAnnotations(); value = null; if (parameterAnnotations != null && parameterAnnotations.length > 0) { if (pathValues != null && pathValues.size() > 0) { for (Object object : parameterAnnotations) { if (PathVariable.class.isInstance(object)) { PathVariable pv = (PathVariable) object; if (StringUtils.isEmpty(pv.value())) { value = pathValues.get(paramName); } else { value = pathValues.get(pv.value()); } break; } } } } else { value = request.getParameter(paramName); } } try { args[i] = converter.convertIfNecessary(value, paramType, methodParam); model.put(paramName, args[i]); } catch (TypeMismatchException e) { errors.addError(new FieldError(paramName, paramName, e.getMessage())); } } else { // ???POJO if (paramType.isArray()) { ObjectArrayDataBinder binder = new ObjectArrayDataBinder(paramType.getComponentType(), paramName); args[i] = binder.bind(request); model.put(paramName, args[i]); } else { Object bindObject = BeanUtils.instantiateClass(paramType); SummerServletRequestDataBinder binder = new SummerServletRequestDataBinder(bindObject, paramName); binder.bind(request); BindException be = new BindException(binder.getBindingResult()); List<FieldError> fieldErrors = be.getFieldErrors(); for (FieldError fieldError : fieldErrors) { errors.addError(fieldError); } args[i] = binder.getTarget(); model.put(paramName, args[i]); } } } } return args; }
From source file:com.workingmouse.webservice.axis.SpringAxisServlet.java
private ConfigurableWebApplicationContext createContextInstance() { return (ConfigurableWebApplicationContext) BeanUtils.instantiateClass(getContextClass()); }
From source file:gov.nih.nci.cabig.caaers.domain.repository.ajax.StudySearchableAjaxableDomainObjectRepository.java
/** * Find studies./* w w w .j a v a 2 s . co m*/ * * @param query the query * @param type the type * @param text the text * @param searchInCOPPA the search in coppa * @return the list */ @Transactional(readOnly = false) public List<T> findStudies(final AbstractAjaxableDomainObjectQuery query, String type, String text, boolean searchInCOPPA) { List<Object[]> objects = studyRepository.search(query, type, text, searchInCOPPA); Map<Integer, T> existingStudyMap = new LinkedHashMap<Integer, T>(); for (Object[] o : objects) { T studySearchableAjaxableDomainObject = existingStudyMap.get((Integer) o[0]); if (studySearchableAjaxableDomainObject == null) { studySearchableAjaxableDomainObject = (T) BeanUtils.instantiateClass(getObjectClass()); studySearchableAjaxableDomainObject.setId((Integer) o[0]); studySearchableAjaxableDomainObject.setShortTitle((String) o[1]); studySearchableAjaxableDomainObject.setPrimaryIdentifierValue((String) o[2]); studySearchableAjaxableDomainObject.setPhaseCode((String) o[4]); studySearchableAjaxableDomainObject.setStatus((String) o[5]); studySearchableAjaxableDomainObject.setExternalId((String) o[6]); // studySearchableAjaxableDomainObject.setPrimarySponsorCode((String)o[7]); existingStudyMap.put(studySearchableAjaxableDomainObject.getId(), studySearchableAjaxableDomainObject); } else { //update the primary identifier //if(BooleanUtils.toBoolean((String)o[3])){ if (o[3] != null && (Boolean) o[3]) { studySearchableAjaxableDomainObject.setPrimaryIdentifierValue((String) o[2]); } } } return new ArrayList<T>(existingStudyMap.values()); }
From source file:grails.util.GrailsClassUtils.java
/** * Returns the value of the specified property and type from an instance of the specified Grails class * * @param clazz The name of the class which contains the property * @param propertyName The property name * @param propertyType The property type * * @return The value of the property or null if none exists *///from w w w . j av a 2 s. co m @SuppressWarnings({ "unchecked", "rawtypes" }) public static Object getPropertyValueOfNewInstance(Class clazz, String propertyName, Class<?> propertyType) { // validate if (clazz == null || !StringUtils.hasText(propertyName)) { return null; } try { return getPropertyOrStaticPropertyOrFieldValue(BeanUtils.instantiateClass(clazz), propertyName); } catch (BeanInstantiationException e) { return null; } }