Example usage for org.springframework.beans.factory.config BeanDefinition getAttribute

Introduction

In this page you can find the example usage for org.springframework.beans.factory.config BeanDefinition getAttribute.

Prototype

@Nullable
Object getAttribute(String name);

Source Link

Document

Get the value of the attribute identified by name .

Usage

From source file:org.springframework.boot.autoconfigure.ComponentScanDetector.java

private void storeComponentScanBasePackages(ConfigurableListableBeanFactory beanFactory) {
    List<String> basePackages = new ArrayList<String>();
    for (String beanName : beanFactory.getBeanDefinitionNames()) {
        BeanDefinition beanDefinition = beanFactory.getBeanDefinition(beanName);
        String[] basePackagesAttribute = (String[]) beanDefinition.getAttribute("componentScanBasePackages");
        if (basePackagesAttribute != null) {
            basePackages.addAll(Arrays.asList(basePackagesAttribute));
        }//from   w  w w . j  a v a2  s. co  m
        AnnotationMetadata metadata = getMetadata(beanDefinition);
        basePackages.addAll(getBasePackages(metadata));
    }
    AutoConfigurationUtils.storeBasePackages(beanFactory, basePackages);
}

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From source file:org.springframework.integration.config.xml.ChainParser.java

@Override
protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext)
        throws BeanDefinitionStoreException {
    String id = super.resolveId(element, definition, parserContext);
    BeanDefinition containingBeanDefinition = parserContext.getContainingBeanDefinition();
    if (containingBeanDefinition != null) {
        String nestedChainIdPrefix = (String) containingBeanDefinition
                .getAttribute(SI_CHAIN_NESTED_ID_ATTRIBUTE);
        if (StringUtils.hasText(nestedChainIdPrefix)) {
            id = nestedChainIdPrefix + "$child." + id;
        }//from ww  w.jav a  2  s.c o  m
    }
    definition.setAttribute(SI_CHAIN_NESTED_ID_ATTRIBUTE, id);
    return id;
}

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From source file:org.springframework.scripting.support.ScriptFactoryPostProcessor.java

@Override
public Object postProcessBeforeInstantiation(Class<?> beanClass, String beanName) {
    // We only apply special treatment to ScriptFactory implementations here.
    if (!ScriptFactory.class.isAssignableFrom(beanClass)) {
        return null;
    }//from w w  w.ja va2  s .  co m

    Assert.state(this.beanFactory != null, "No BeanFactory set");
    BeanDefinition bd = this.beanFactory.getMergedBeanDefinition(beanName);
    String scriptFactoryBeanName = SCRIPT_FACTORY_NAME_PREFIX + beanName;
    String scriptedObjectBeanName = SCRIPTED_OBJECT_NAME_PREFIX + beanName;
    prepareScriptBeans(bd, scriptFactoryBeanName, scriptedObjectBeanName);

    ScriptFactory scriptFactory = this.scriptBeanFactory.getBean(scriptFactoryBeanName, ScriptFactory.class);
    ScriptSource scriptSource = getScriptSource(scriptFactoryBeanName, scriptFactory.getScriptSourceLocator());
    boolean isFactoryBean = false;
    try {
        Class<?> scriptedObjectType = scriptFactory.getScriptedObjectType(scriptSource);
        // Returned type may be null if the factory is unable to determine the type.
        if (scriptedObjectType != null) {
            isFactoryBean = FactoryBean.class.isAssignableFrom(scriptedObjectType);
        }
    } catch (Exception ex) {
        throw new BeanCreationException(beanName,
                "Could not determine scripted object type for " + scriptFactory, ex);
    }

    long refreshCheckDelay = resolveRefreshCheckDelay(bd);
    if (refreshCheckDelay >= 0) {
        Class<?>[] interfaces = scriptFactory.getScriptInterfaces();
        RefreshableScriptTargetSource ts = new RefreshableScriptTargetSource(this.scriptBeanFactory,
                scriptedObjectBeanName, scriptFactory, scriptSource, isFactoryBean);
        boolean proxyTargetClass = resolveProxyTargetClass(bd);
        String language = (String) bd.getAttribute(LANGUAGE_ATTRIBUTE);
        if (proxyTargetClass && (language == null || !language.equals("groovy"))) {
            throw new BeanDefinitionValidationException(
                    "Cannot use proxyTargetClass=true with script beans where language is not 'groovy': '"
                            + language + "'");
        }
        ts.setRefreshCheckDelay(refreshCheckDelay);
        return createRefreshableProxy(ts, interfaces, proxyTargetClass);
    }

    if (isFactoryBean) {
        scriptedObjectBeanName = BeanFactory.FACTORY_BEAN_PREFIX + scriptedObjectBeanName;
    }
    return this.scriptBeanFactory.getBean(scriptedObjectBeanName);
}

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From source file:org.statefulj.framework.core.StatefulFactory.java

/**
 * @param entityToRepositoryMapping//from   w w w .  j av a2s.  co m
 * @param bfName
 * @param bf
 * @throws ClassNotFoundException
 */
private void mapEntityToRepository(Map<Class<?>, String> entityToRepositoryMapping, String bfName,
        BeanDefinition bf) throws ClassNotFoundException {

    // Determine the Entity Class associated with the Repo
    //
    String value = (String) bf.getAttribute("factoryBeanObjectType");
    Class<?> repoInterface = Class.forName(value);
    Class<?> entityType = null;
    for (Type type : repoInterface.getGenericInterfaces()) {
        if (type instanceof ParameterizedType) {
            ParameterizedType parmType = (ParameterizedType) type;
            if (Repository.class.isAssignableFrom((Class<?>) parmType.getRawType())
                    && parmType.getActualTypeArguments() != null
                    && parmType.getActualTypeArguments().length > 0) {
                entityType = (Class<?>) parmType.getActualTypeArguments()[0];
                break;
            }
        }
    }

    if (entityType == null) {
        throw new RuntimeException("Unable to determine Entity type for class " + repoInterface.getName());
    }

    // Map Entity to the RepositoryFactoryBeanSupport bean
    //
    logger.debug("Mapped \"{}\" to repo \"{}\", beanId=\"{}\"", entityType.getName(), value, bfName);

    entityToRepositoryMapping.put(entityType, bfName);
}

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