org.springframework.beans.factory.support.BeanDefinitionBuilder#rootBeanDefinition

Source File: ServiceBeanParser.java From eagle with Apache License 2.0

6 votes

@Override
protected void parse(Element element, BeanDefinitionBuilder beanBuilder, ParserContext parserContext) throws ClassNotFoundException {
    String ref = element.getAttribute("ref");
    if (Strings.isNullOrEmpty(ref)) {
        String clzName = element.getAttribute("class");
        if (Strings.isNullOrEmpty(clzName)) {
            throw new EagleFrameException("Error both of ref and class is empty");
        }
        BeanDefinitionBuilder refBuilder = BeanDefinitionBuilder.rootBeanDefinition(clzName);
        parseProperties(element.getChildNodes(), refBuilder);
        String refId = parserContext.getReaderContext().generateBeanName(refBuilder.getBeanDefinition());
        parserContext.getRegistry().registerBeanDefinition(refId, refBuilder.getBeanDefinition());
        beanBuilder.addPropertyReference("ref", refId);
    }
    parseInterface(element, beanBuilder);

}

Source File: MBeanExporterTests.java From spring-analysis-note with MIT License

6 votes

@Test
public void testBonaFideMBeanIsNotExportedWhenAutodetectIsTotallyTurnedOff() throws Exception {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(Person.class);
	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	factory.registerBeanDefinition("^&_invalidObjectName_(*", builder.getBeanDefinition());
	String exportedBeanName = "export.me.please";
	factory.registerSingleton(exportedBeanName, new TestBean());

	MBeanExporter exporter = new MBeanExporter();
	Map<String, Object> beansToExport = new HashMap<>();
	beansToExport.put(OBJECT_NAME, exportedBeanName);
	exporter.setBeans(beansToExport);
	exporter.setServer(getServer());
	exporter.setBeanFactory(factory);
	exporter.setAutodetectMode(MBeanExporter.AUTODETECT_NONE);
	// MBean has a bad ObjectName, so if said MBean is autodetected, an exception will be thrown...
	start(exporter);

}

Source File: BeanRegistrar.java From spring-batch-lightmin with Apache License 2.0

6 votes

/**
 * registers beans within the current application context of the given class with the given parameters
 *
 * @param beanClass             Class of the bean to be generated
 * @param beanName              unique name of the bean to be generated
 * @param constructorValues     Set of Objects, which will be passed as contructor values
 * @param constructorReferences Set of Object which will be passed as constructor references
 * @param propertyValues        Map of String,Object which will be passed to the key (property) name as value
 * @param propertyReferences    Map of String,Object which will be passed to the key (property) name as reference
 * @param dependsOnBeans        Set of Strings, which contains depending bean names
 */
public void registerBean(final Class<?> beanClass, final String beanName,
                         final Set<Object> constructorValues,
                         final Set<String> constructorReferences,
                         final Map<String, Object> propertyValues,
                         final Map<String, String> propertyReferences,
                         final Set<String> dependsOnBeans) {
    final BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(beanClass);
    builder.setAutowireMode(AbstractBeanDefinition.DEPENDENCY_CHECK_ALL);
    addConstructorArgReferences(builder, constructorReferences);
    addConstructorArgValues(builder, constructorValues);
    addPropertyReference(builder, propertyReferences);
    addPropertyValues(builder, propertyValues);
    addDependsOnBean(builder, dependsOnBeans);
    final DefaultListableBeanFactory factory = (DefaultListableBeanFactory) context.getBeanFactory();
    factory.registerBeanDefinition(beanName, builder.getBeanDefinition());
}

Source File: ConfigBeanDefinitionParser.java From spring4-understanding with Apache License 2.0

6 votes

/**
 * Parse a '{@code declare-parents}' element and register the appropriate
 * DeclareParentsAdvisor with the BeanDefinitionRegistry encapsulated in the
 * supplied ParserContext.
 */
private AbstractBeanDefinition parseDeclareParents(Element declareParentsElement, ParserContext parserContext) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(DeclareParentsAdvisor.class);
	builder.addConstructorArgValue(declareParentsElement.getAttribute(IMPLEMENT_INTERFACE));
	builder.addConstructorArgValue(declareParentsElement.getAttribute(TYPE_PATTERN));

	String defaultImpl = declareParentsElement.getAttribute(DEFAULT_IMPL);
	String delegateRef = declareParentsElement.getAttribute(DELEGATE_REF);

	if (StringUtils.hasText(defaultImpl) && !StringUtils.hasText(delegateRef)) {
		builder.addConstructorArgValue(defaultImpl);
	}
	else if (StringUtils.hasText(delegateRef) && !StringUtils.hasText(defaultImpl)) {
		builder.addConstructorArgReference(delegateRef);
	}
	else {
		parserContext.getReaderContext().error(
				"Exactly one of the " + DEFAULT_IMPL + " or " + DELEGATE_REF + " attributes must be specified",
				declareParentsElement, this.parseState.snapshot());
	}

	AbstractBeanDefinition definition = builder.getBeanDefinition();
	definition.setSource(parserContext.extractSource(declareParentsElement));
	parserContext.getReaderContext().registerWithGeneratedName(definition);
	return definition;
}

Source File: NacosBeanUtils.java From nacos-spring-project with Apache License 2.0

5 votes

/**
 * Register Infrastructure Bean
 *
 * @param registry {@link BeanDefinitionRegistry}
 * @param beanName the name of bean
 * @param beanClass the class of bean
 * @param constructorArgs the arguments of {@link Constructor}
 */
public static void registerInfrastructureBean(BeanDefinitionRegistry registry,
		String beanName, Class<?> beanClass, Object... constructorArgs) {
	// Build a BeanDefinition for NacosServiceFactory class
	BeanDefinitionBuilder beanDefinitionBuilder = BeanDefinitionBuilder
			.rootBeanDefinition(beanClass);
	for (Object constructorArg : constructorArgs) {
		beanDefinitionBuilder.addConstructorArgValue(constructorArg);
	}
	// ROLE_INFRASTRUCTURE
	beanDefinitionBuilder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
	// Register
	registry.registerBeanDefinition(beanName,
			beanDefinitionBuilder.getBeanDefinition());
}

Source File: EmbeddedDatabaseBeanDefinitionParser.java From spring-analysis-note with MIT License

5 votes

@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(EmbeddedDatabaseFactoryBean.class);
	setGenerateUniqueDatabaseNameFlag(element, builder);
	setDatabaseName(element, builder);
	setDatabaseType(element, builder);
	DatabasePopulatorConfigUtils.setDatabasePopulator(element, builder);
	builder.getRawBeanDefinition().setSource(parserContext.extractSource(element));
	return builder.getBeanDefinition();
}

Source File: ShadowRuleBeanDefinitionParser.java From shardingsphere with Apache License 2.0

5 votes

/**
 * Parse shadow rule element.
 * 
 * @param element element
 * @return bean definition of shadow rule
 */
@Override
protected AbstractBeanDefinition parseInternal(final Element element, final ParserContext parserContext) {
    BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(ShadowRuleConfiguration.class);
    factory.addConstructorArgValue(element.getAttribute(ShadowDataSourceBeanDefinitionParserTag.COLUMN_CONFIG_TAG));
    factory.addConstructorArgValue(parseShadowMappings(DomUtils.getChildElementByTagName(element, ShadowDataSourceBeanDefinitionParserTag.MAPPINGS_CONFIG_TAG)));
    return factory.getBeanDefinition();
}

Source File: MBeanExporterTests.java From spring-analysis-note with MIT License

5 votes

@Test  // SPR-3625
public void testMBeanIsUnregisteredForRuntimeExceptionDuringInitialization() throws Exception {
	BeanDefinitionBuilder builder1 = BeanDefinitionBuilder.rootBeanDefinition(Person.class);
	BeanDefinitionBuilder builder2 = BeanDefinitionBuilder
			.rootBeanDefinition(RuntimeExceptionThrowingConstructorBean.class);

	String objectName1 = "spring:test=bean1";
	String objectName2 = "spring:test=bean2";

	DefaultListableBeanFactory factory = new DefaultListableBeanFactory();
	factory.registerBeanDefinition(objectName1, builder1.getBeanDefinition());
	factory.registerBeanDefinition(objectName2, builder2.getBeanDefinition());

	MBeanExporter exporter = new MBeanExporter();
	exporter.setServer(getServer());
	Map<String, Object> beansToExport = new HashMap<>();
	beansToExport.put(objectName1, objectName1);
	beansToExport.put(objectName2, objectName2);
	exporter.setBeans(beansToExport);
	exporter.setBeanFactory(factory);

	try {
		start(exporter);
		fail("Must have failed during creation of RuntimeExceptionThrowingConstructorBean");
	}
	catch (RuntimeException expected) {
	}

	assertIsNotRegistered("Must have unregistered all previously registered MBeans due to RuntimeException",
			ObjectNameManager.getInstance(objectName1));
	assertIsNotRegistered("Must have never registered this MBean due to RuntimeException",
			ObjectNameManager.getInstance(objectName2));
}

Source File: MasterSlaveRuleBeanDefinitionParser.java From shardingsphere with Apache License 2.0

5 votes

@Override
protected AbstractBeanDefinition parseInternal(final Element element, final ParserContext parserContext) {
    BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(AlgorithmProvidedMasterSlaveRuleConfiguration.class);
    factory.addConstructorArgValue(parseMasterSlaveDataSourceRuleConfigurations(element));
    factory.addConstructorArgValue(ShardingSphereAlgorithmBeanRegistry.getAlgorithmBeanReferences(parserContext, MasterSlaveLoadBalanceAlgorithmFactoryBean.class));
    return factory.getBeanDefinition();
}

Source File: ScriptFactoryPostProcessorTests.java From java-technology-stack with MIT License

5 votes

private static BeanDefinition createScriptFactoryPostProcessor(boolean isRefreshable) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(ScriptFactoryPostProcessor.class);
	if (isRefreshable) {
		builder.addPropertyValue("defaultRefreshCheckDelay", new Long(1));
	}
	return builder.getBeanDefinition();
}

Source File: UndertowHTTPServerEngineFactoryBeanDefinitionParser.java From cxf with Apache License 2.0

5 votes

@Override
public void doParse(Element element, ParserContext ctx, BeanDefinitionBuilder bean) {

    String bus = element.getAttribute("bus");

    BeanDefinitionBuilder factbean
        = BeanDefinitionBuilder
            .rootBeanDefinition(UndertowSpringTypesFactory.class);

    ctx.getRegistry()
        .registerBeanDefinition(UndertowSpringTypesFactory.class.getName(),
                                factbean.getBeanDefinition());
    try {
        if (StringUtils.isEmpty(bus)) {
            addBusWiringAttribute(bean, BusWiringType.CONSTRUCTOR);
        } else {
            bean.addConstructorArgReference(bus);
        }

        bean.addConstructorArgValue(mapElementToJaxbBean(element,
                                                    TLSServerParametersIdentifiedType.class,
                                                    UndertowSpringTypesFactory.class,
                                                    "createTLSServerParametersMap"));
        bean.addConstructorArgValue(mapElementToJaxbBean(element,
                                                    ThreadingParametersIdentifiedType.class,
                                                    UndertowSpringTypesFactory.class,
                            "createThreadingParametersMap"));

        // parser the engine list
        List<Object> list =
            getRequiredElementsList(element, ctx, new QName(HTTP_UNDERTOW_NS, "engine"), bean);
        if (!list.isEmpty()) {
            bean.addPropertyValue("enginesList", list);
        }
    } catch (Exception e) {
        throw new RuntimeException("Could not process configuration.", e);
    }
}

Source File: ShardingRuleBeanDefinitionParser.java From shardingsphere with Apache License 2.0

5 votes

private BeanDefinition parseAutoTableRuleConfiguration(final Element tableElement) {
    BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(ShardingAutoTableRuleConfiguration.class);
    factory.addConstructorArgValue(tableElement.getAttribute(ShardingRuleBeanDefinitionTag.LOGIC_TABLE_ATTRIBUTE));
    parseActualDataSources(tableElement, factory);
    parseShardingStrategyConfiguration(tableElement, factory);
    parseKeyGenerateStrategyConfiguration(tableElement, factory);
    return factory.getBeanDefinition();
}

Source File: KeyGenerateStrategyBeanDefinitionParser.java From shardingsphere with Apache License 2.0

5 votes

@Override
protected AbstractBeanDefinition parseInternal(final Element element, final ParserContext parserContext) {
    BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(KeyGenerateStrategyConfiguration.class);
    factory.addConstructorArgValue(element.getAttribute(KeyGenerateStrategyBeanDefinitionTag.COLUMN_ATTRIBUTE));
    factory.addConstructorArgValue(element.getAttribute(KeyGenerateStrategyBeanDefinitionTag.ALGORITHM_REF_ATTRIBUTE));
    return factory.getBeanDefinition();
}

Source File: AbstractJobBeanDefinitionParser.java From shardingsphere-elasticjob-lite with Apache License 2.0

5 votes

@SneakyThrows
@Override
protected final AbstractBeanDefinition parseInternal(final Element element, final ParserContext parserContext) {
    BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(JobScheduler.class);
    factory.setInitMethodName("init");
    factory.addConstructorArgReference(element.getAttribute(BaseJobBeanDefinitionParserTag.REGISTRY_CENTER_REF_ATTRIBUTE));
    factory.addConstructorArgReference(element.getAttribute(BaseJobBeanDefinitionParserTag.JOB_REF_ATTRIBUTE));
    factory.addConstructorArgValue(createJobConfiguration(element));
    BeanDefinition tracingConfig = createTracingConfiguration(element);
    if (null != tracingConfig) {
        factory.addConstructorArgValue(tracingConfig);
    }
    factory.addConstructorArgValue(createJobListeners(element));
    return factory.getBeanDefinition();
}

Source File: StepBeanDefinitionRegistrar.java From spring-cloud-dataflow with Apache License 2.0

5 votes

@Override
public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata,
		BeanDefinitionRegistry registry) {
	ComposedTaskProperties properties = composedTaskProperties();
	String ctrName = this.env.getProperty("spring.cloud.task.name");
	if(ctrName == null) {
		throw  new IllegalStateException("spring.cloud.task.name property must have a value.");
	}
	TaskParser taskParser = new TaskParser("bean-registration",
			properties.getGraph(), false, true);
	Map<String, Integer> taskSuffixMap = getTaskApps(taskParser);
	for (String taskName : taskSuffixMap.keySet()) {
		//handles the possibility that multiple instances of
		// task definition exist in a composed task
		for (int taskSuffix = 0; taskSuffixMap.get(taskName) >= taskSuffix; taskSuffix++) {
			BeanDefinitionBuilder builder = BeanDefinitionBuilder
					.rootBeanDefinition(ComposedTaskRunnerStepFactory.class);
			builder.addConstructorArgValue(properties);
			builder.addConstructorArgValue(String.format("%s_%s",
					taskName, taskSuffix));
			builder.addPropertyValue("taskSpecificProps",
					getPropertiesForTask(taskName, properties));
			String args = getCommandLineArgsForTask(properties.getComposedTaskArguments(), taskName, taskSuffixMap, ctrName);
			builder.addPropertyValue("arguments", args);
			registry.registerBeanDefinition(String.format("%s_%s",
					taskName, taskSuffix), builder.getBeanDefinition());
		}
	}
}

Source File: HttpSolrClientBeanDefinitionParser.java From dubbox with Apache License 2.0

4 votes

@Override
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
	BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(HttpSolrClientFactoryBean.class);
	setSolrHome(element, builder);
	return getSourcedBeanDefinition(builder, element, parserContext);
}

Source File: DatasourceBeanDefinitionParser.java From compass with Apache License 2.0

4 votes

/**
 * 解析主从库xml定义，构建主从库datasource
 * @param shardDataSourceId 数据源id
 * @param masterSlaveElement 数据源组节点
 * @param parserContext
 * @param dataSourcePrototypeAttributeValue  数据源原型
 * @param availabilityDetectorElement 心跳探测器节点
 * @param loadBalanceElement 负载均衡器节点
 * @return
 */
private AbstractBeanDefinition doCreateMasterSlaveDataSourceBeanDefinition(
		String shardDataSourceId,
		Element masterSlaveElement, 
		ParserContext parserContext,
		String dataSourcePrototypeAttributeValue,
		Element availabilityDetectorElement,
		Element loadBalanceElement,
		Element pingStatementElement) 
{
	String masterSlaveDataSourceId = masterSlaveElement.getAttribute(NAME);
	if(!StringUtils.hasText(masterSlaveDataSourceId))
	{
		throw new IllegalArgumentException("shardDataSourceId:["+shardDataSourceId+"],attribute '"+NAME+"' of element '"+GROUP+"' must be set!");
	}
    masterSlaveDataSourceId=masterSlaveDataSourceId.trim();
	BeanDefinitionBuilder masterSlaveDataSourceBeanDefinitionBuilder = BeanDefinitionBuilder.rootBeanDefinition(MasterSlaveDataSource.class);
	masterSlaveDataSourceBeanDefinitionBuilder.addPropertyValue(ID, masterSlaveDataSourceId);
	masterSlaveDataSourceBeanDefinitionBuilder.addPropertyValue(MasterSlaveDataSource.SHARD_DATA_SOURCE_ID_PROPERTY_NAME, shardDataSourceId);
	
	//master必须设置
	Element masterElement = DomUtils.getChildElementByTagName(masterSlaveElement, MASTER);
	if(masterElement==null)
	{
		throw new IllegalArgumentException("shardDataSourceId:["+shardDataSourceId+"],Property '"+MASTER+"' of element '"+GROUP+"' must be set.");
	}
	
	this.parseMasterDataSource(
			masterElement, 
			masterSlaveDataSourceBeanDefinitionBuilder, 
			parserContext, 
			masterSlaveDataSourceId, 
			dataSourcePrototypeAttributeValue);
			
	
	//slave可以为空
	List<Element> slaveElements = DomUtils.getChildElementsByTagName(masterSlaveElement, SLAVE);
	if(!CollectionUtils.isEmpty(slaveElements))
	{
		this.parseSlaveDataSources(
				slaveElements,
				masterSlaveDataSourceBeanDefinitionBuilder, 
				parserContext, 
				masterSlaveDataSourceId, 
				dataSourcePrototypeAttributeValue);
	}
	
	
	//pingStatementElement可以为空
	if(pingStatementElement!=null)
	{
		String pingStatement=pingStatementElement.getAttribute(PINGSTATEMENT_VALUE);
		if(StringUtils.hasText(pingStatement))
		{
			masterSlaveDataSourceBeanDefinitionBuilder.addPropertyValue(MasterSlaveDataSource.PING_STATEMENT_PROPERTY_NAME, pingStatement.trim());
		}
	}
	
	//心跳探测器availabilityDetector可以为空,为空的时候不进行检测
	if(availabilityDetectorElement != null)
	{
		this.parseAvailabilityDetector(availabilityDetectorElement, masterSlaveDataSourceBeanDefinitionBuilder, parserContext);
	}
	
		
	//数据库负载均衡策略loadBalanceStrategy可以为空，为空的时候默认为WeightedRandom
	if(loadBalanceElement!=null)
	{
		this.parseLoadBalance(loadBalanceElement, masterSlaveDataSourceBeanDefinitionBuilder, parserContext);
	}
	
	
	return masterSlaveDataSourceBeanDefinitionBuilder.getBeanDefinition();
}

Source File: HttpConduitBeanDefinitionParser.java From cxf with Apache License 2.0

4 votes

/**
 * Inject the "setTlsClientParameters" method with
 * a TLSClientParametersConfig object initialized with the JAXB
 * generated type unmarshalled from the selected node.
 */
public void mapTLSClientParameters(Element e, BeanDefinitionBuilder bean) {
    BeanDefinitionBuilder paramsbean
        = BeanDefinitionBuilder.rootBeanDefinition(TLSClientParametersConfig.TLSClientParametersTypeInternal.class);

    // read the attributes
    NamedNodeMap as = e.getAttributes();
    for (int i = 0; i < as.getLength(); i++) {
        Attr a = (Attr) as.item(i);
        if (a.getNamespaceURI() == null) {
            String aname = a.getLocalName();
            if ("useHttpsURLConnectionDefaultSslSocketFactory".equals(aname)
                || "useHttpsURLConnectionDefaultHostnameVerifier".equals(aname)
                || "disableCNCheck".equals(aname)
                || "enableRevocation".equals(aname)
                || "jsseProvider".equals(aname)
                || "secureSocketProtocol".equals(aname)
                || "sslCacheTimeout".equals(aname)) {
                paramsbean.addPropertyValue(aname, a.getValue());
            }
        }
    }

    // read the child elements
    Node n = e.getFirstChild();
    while (n != null) {
        if (Node.ELEMENT_NODE != n.getNodeType()
            || !SECURITY_NS.equals(n.getNamespaceURI())) {
            n = n.getNextSibling();
            continue;
        }
        String ename = n.getLocalName();
        // Schema should require that no more than one each of these exist.
        String ref = ((Element)n).getAttribute("ref");

        if ("keyManagers".equals(ename)) {
            if (ref != null && ref.length() > 0) {
                paramsbean.addPropertyReference("keyManagersRef", ref);
            } else {
                mapElementToJaxbProperty((Element)n, paramsbean, ename,
                                         KeyManagersType.class);
            }
        } else if ("trustManagers".equals(ename)) {
            if (ref != null && ref.length() > 0) {
                paramsbean.addPropertyReference("trustManagersRef", ref);
            } else {
                mapElementToJaxbProperty((Element)n, paramsbean, ename,
                                         TrustManagersType.class);
            }
        } else if ("cipherSuites".equals(ename)) {
            mapElementToJaxbProperty((Element)n, paramsbean, ename,
                                     CipherSuites.class);
        } else if ("cipherSuitesFilter".equals(ename)) {
            mapElementToJaxbProperty((Element)n, paramsbean, ename,
                                     FiltersType.class);
        } else if ("secureRandomParameters".equals(ename)) {
            mapElementToJaxbProperty((Element)n, paramsbean, ename,
                                     SecureRandomParameters.class);
        } else if ("certConstraints".equals(ename)) {
            mapElementToJaxbProperty((Element)n, paramsbean, ename,
                                     CertificateConstraintsType.class);
        } else if ("certAlias".equals(ename)) {
            paramsbean.addPropertyValue(ename, n.getTextContent());
        }
        n = n.getNextSibling();
    }

    BeanDefinitionBuilder jaxbbean
        = BeanDefinitionBuilder.rootBeanDefinition(TLSClientParametersConfig.class);
    jaxbbean.getRawBeanDefinition().setFactoryMethodName("createTLSClientParametersFromType");
    jaxbbean.addConstructorArgValue(paramsbean.getBeanDefinition());
    bean.addPropertyValue("tlsClientParameters", jaxbbean.getBeanDefinition());
}

Source File: AbstractBeanDefinitionParser.java From cxf with Apache License 2.0

4 votes

protected void mapElementToJaxbProperty(Element data,
                                        BeanDefinitionBuilder bean,
                                        String propertyName,
                                        Class<?> c) {
    try {
        XMLStreamWriter xmlWriter = null;
        Unmarshaller u = null;
        try {
            StringWriter writer = new StringWriter();
            xmlWriter = StaxUtils.createXMLStreamWriter(writer);
            StaxUtils.copy(data, xmlWriter);
            xmlWriter.flush();

            BeanDefinitionBuilder jaxbbean
                = BeanDefinitionBuilder.rootBeanDefinition(JAXBBeanFactory.class);
            jaxbbean.getRawBeanDefinition().setFactoryMethodName("createJAXBBean");
            jaxbbean.addConstructorArgValue(getContext(c));
            jaxbbean.addConstructorArgValue(writer.toString());
            jaxbbean.addConstructorArgValue(c);
            bean.addPropertyValue(propertyName, jaxbbean.getBeanDefinition());
        } catch (Exception ex) {
            u = getContext(c).createUnmarshaller();
            u.setEventHandler(null);
            Object obj;
            if (c != null) {
                obj = u.unmarshal(data, c);
            } else {
                obj = u.unmarshal(data);
            }
            if (obj instanceof JAXBElement<?>) {
                JAXBElement<?> el = (JAXBElement<?>)obj;
                obj = el.getValue();
            }
            if (obj != null) {
                bean.addPropertyValue(propertyName, obj);
            }
        } finally {
            StaxUtils.close(xmlWriter);
            JAXBUtils.closeUnmarshaller(u);
        }
    } catch (JAXBException e) {
        throw new RuntimeException("Could not parse configuration.", e);
    }
}

Source File: DataSourceBeanDefinitionParser.java From shardingsphere with Apache License 2.0

4 votes

@Override
protected AbstractBeanDefinition parseInternal(final Element element, final ParserContext parserContext) {
    BeanDefinitionBuilder factory = BeanDefinitionBuilder.rootBeanDefinition(OrchestrationSpringShardingSphereDataSource.class);
    configureFactory(element, factory);
    return factory.getBeanDefinition();
}

Java Code Examples for org.springframework.beans.factory.support.BeanDefinitionBuilder#rootBeanDefinition()