List of usage examples for javax.xml.bind.util ValidationEventCollector hasEvents
public boolean hasEvents()
From source file:Main.java
@SuppressWarnings("rawtypes") public static void marshal(Object object, Writer w) throws JAXBException { Class clazz = object.getClass(); JAXBContext context = s_contexts.get(clazz); if (context == null) { context = JAXBContext.newInstance(clazz); s_contexts.put(clazz, context);/*from w ww.ja v a2 s .c o m*/ } ValidationEventCollector valEventHndlr = new ValidationEventCollector(); Marshaller marshaller = context.createMarshaller(); marshaller.setSchema(null); marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE); marshaller.setEventHandler(valEventHndlr); try { marshaller.marshal(object, w); } catch (Exception e) { if (e instanceof JAXBException) { throw (JAXBException) e; } else { throw new MarshalException(e.getMessage(), e); } } if (valEventHndlr.hasEvents()) { for (ValidationEvent valEvent : valEventHndlr.getEvents()) { if (valEvent.getSeverity() != ValidationEvent.WARNING) { // throw a new Marshall Exception if there is a parsing error throw new MarshalException(valEvent.getMessage(), valEvent.getLinkedException()); } } } }
From source file:Main.java
public static <T> T unmarshal(Reader r, Class<T> clazz) throws JAXBException, XMLStreamException, FactoryConfigurationError { JAXBContext context = s_contexts.get(clazz); if (context == null) { context = JAXBContext.newInstance(clazz); s_contexts.put(clazz, context);//from w w w .j a va2s .c o m } ValidationEventCollector valEventHndlr = new ValidationEventCollector(); XMLStreamReader xmlsr = XMLInputFactory.newFactory().createXMLStreamReader(r); Unmarshaller unmarshaller = context.createUnmarshaller(); unmarshaller.setSchema(null); unmarshaller.setEventHandler(valEventHndlr); JAXBElement<T> elem = null; try { elem = unmarshaller.unmarshal(xmlsr, clazz); } catch (Exception e) { if (e instanceof JAXBException) { throw (JAXBException) e; } else { throw new UnmarshalException(e.getMessage(), e); } } if (valEventHndlr.hasEvents()) { for (ValidationEvent valEvent : valEventHndlr.getEvents()) { if (valEvent.getSeverity() != ValidationEvent.WARNING) { // throw a new Unmarshall Exception if there is a parsing error String msg = MessageFormat.format("Line {0}, Col: {1}: {2}", valEvent.getLocator().getLineNumber(), valEvent.getLocator().getColumnNumber(), valEvent.getLinkedException().getMessage()); throw new UnmarshalException(msg, valEvent.getLinkedException()); } } } return elem.getValue(); }
From source file:cz.cas.lib.proarc.common.workflow.profile.WorkflowProfiles.java
private void read() throws JAXBException { long currentTime = file.lastModified(); if (currentTime == lastModified) { return;/* w w w .j av a2 s.co m*/ } Unmarshaller unmarshaller = getUnmarshaller(); ValidationEventCollector errors = (ValidationEventCollector) unmarshaller.getEventHandler(); WorkflowDefinition fetchedWf = null; try { WorkflowDefinition wf = (WorkflowDefinition) unmarshaller.unmarshal(file); if (!errors.hasEvents()) { readCaches(wf); fetchedWf = wf; } } catch (UnmarshalException ex) { if (!errors.hasEvents()) { throw ex; } } finally { setProfiles(fetchedWf, currentTime); } if (errors.hasEvents()) { StringBuilder err = new StringBuilder(); for (ValidationEvent event : errors.getEvents()) { err.append(event).append('\n'); } throw new JAXBException(err.toString()); } }
From source file:org.anodyneos.jse.cron.CronDaemon.java
public CronDaemon(InputSource source) throws JseException { Schedule schedule;/*from w w w. j ava 2 s .c o m*/ // parse source try { JAXBContext jc = JAXBContext.newInstance("org.anodyneos.jse.cron.config"); Unmarshaller u = jc.createUnmarshaller(); //Schedule Source schemaSource = new StreamSource(Thread.currentThread().getContextClassLoader() .getResourceAsStream("org/anodyneos/jse/cron/cron.xsd")); SchemaFactory sf = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI); Schema schema = sf.newSchema(schemaSource); u.setSchema(schema); ValidationEventCollector vec = new ValidationEventCollector(); u.setEventHandler(vec); JAXBElement<?> rootElement; try { rootElement = ((JAXBElement<?>) u.unmarshal(source)); } catch (UnmarshalException ex) { if (!vec.hasEvents()) { throw ex; } else { for (ValidationEvent ve : vec.getEvents()) { ValidationEventLocator vel = ve.getLocator(); log.error("Line:Col[" + vel.getLineNumber() + ":" + vel.getColumnNumber() + "]:" + ve.getMessage()); } throw new JseException("Validation failed for source publicId='" + source.getPublicId() + "'; systemId='" + source.getSystemId() + "';"); } } schedule = (Schedule) rootElement.getValue(); if (vec.hasEvents()) { for (ValidationEvent ve : vec.getEvents()) { ValidationEventLocator vel = ve.getLocator(); log.warn("Line:Col[" + vel.getLineNumber() + ":" + vel.getColumnNumber() + "]:" + ve.getMessage()); } } } catch (JseException e) { throw e; } catch (Exception e) { throw new JseException("Cannot parse " + source + ".", e); } SpringHelper springHelper = new SpringHelper(); //////////////// // // Configure Spring and Create Beans // //////////////// TimeZone defaultTimeZone; if (schedule.isSetTimeZone()) { defaultTimeZone = getTimeZone(schedule.getTimeZone()); } else { defaultTimeZone = TimeZone.getDefault(); } if (schedule.isSetSpringContext() && schedule.getSpringContext().isSetConfig()) { for (Config config : schedule.getSpringContext().getConfig()) { springHelper.addXmlClassPathConfigLocation(config.getClassPathResource()); } } for (org.anodyneos.jse.cron.config.JobGroup jobGroup : schedule.getJobGroup()) { for (Job job : jobGroup.getJob()) { if (job.isSetBeanRef()) { if (job.isSetBean() || job.isSetClassName()) { throw new JseException("Cannot set bean or class attribute for job when beanRef is set."); } // else config ok } else { if (!job.isSetClassName()) { throw new JseException("must set either class or beanRef for job."); } GenericBeanDefinition beanDef = new GenericBeanDefinition(); MutablePropertyValues propertyValues = new MutablePropertyValues(); if (!job.isSetBean()) { job.setBean(UUID.randomUUID().toString()); } if (springHelper.containsBean(job.getBean())) { throw new JseException( "Bean name already used; overriding not allowed here: " + job.getBean()); } beanDef.setBeanClassName(job.getClassName()); for (Property prop : job.getProperty()) { String value = null; if (prop.isSetSystemProperty()) { value = System.getProperty(prop.getSystemProperty()); } if (null == value) { value = prop.getValue(); } propertyValues.addPropertyValue(prop.getName(), value); } beanDef.setPropertyValues(propertyValues); springHelper.registerBean(job.getBean(), beanDef); job.setBeanRef(job.getBean()); } } } springHelper.init(); //////////////// // // Configure Timer Services // //////////////// for (org.anodyneos.jse.cron.config.JobGroup jobGroup : schedule.getJobGroup()) { String jobGroupName; JseTimerService service = new JseTimerService(); timerServices.add(service); if (jobGroup.isSetName()) { jobGroupName = jobGroup.getName(); } else { jobGroupName = UUID.randomUUID().toString(); } if (jobGroup.isSetMaxConcurrent()) { service.setMaxConcurrent(jobGroup.getMaxConcurrent()); } for (Job job : jobGroup.getJob()) { TimeZone jobTimeZone = defaultTimeZone; if (job.isSetTimeZone()) { jobTimeZone = getTimeZone(job.getTimeZone()); } else { jobTimeZone = defaultTimeZone; } Object obj; Date notBefore = null; Date notAfter = null; if (job.isSetNotBefore()) { notBefore = job.getNotBefore().toGregorianCalendar(jobTimeZone, null, null).getTime(); } if (job.isSetNotAfter()) { notAfter = job.getNotAfter().toGregorianCalendar(jobTimeZone, null, null).getTime(); } CronSchedule cs = new CronSchedule(job.getSchedule(), jobTimeZone, job.getMaxIterations(), job.getMaxQueue(), notBefore, notAfter); obj = springHelper.getBean(job.getBeanRef()); log.info("Adding job " + jobGroup.getName() + "/" + job.getName() + " using bean " + job.getBeanRef()); if (obj instanceof CronJob) { ((CronJob) obj).setCronContext(new CronContext(jobGroupName, job.getName(), cs)); } if (obj instanceof JseDateAwareJob) { service.createTimer((JseDateAwareJob) obj, cs); } else if (obj instanceof Runnable) { service.createTimer((Runnable) obj, cs); } else { throw new JseException("Job must implement Runnable or JseDateAwareJob"); } } } }