Examples of org.springframework.beans.factory.BeanFactory.containsBean()

Package org.springframework.beans.factory

Class org.springframework.beans.factory.BeanFactory

Examples of org.springframework.beans.factory.BeanFactory.containsBean()

org.springframework.beans.factory.BeanFactory.containsBean()
Does this bean factory contain a bean definition or externally registered singleton instance with the given name?
If the given name is an alias, it will be translated back to the corresponding canonical bean name.
If this factory is hierarchical, will ask any parent factory if the bean cannot be found in this factory instance.
If a bean definition or singleton instance matching the given name is found, this method will return {@code true} whether the named bean definition is concreteor abstract, lazy or eager, in scope or not. Therefore, note that a {@code true}return value from this method does not necessarily indicate that {@link #getBean}will be able to obtain an instance for the same name. @param name the name of the bean to query @return whether a bean with the given name is present

    if (containsSingleton(beanName) || containsBeanDefinition(beanName)) {
      return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(name));
    }
    // Not found -> check parent.
    BeanFactory parentBeanFactory = getParentBeanFactory();
    return (parentBeanFactory != null && parentBeanFactory.containsBean(originalBeanName(name)));
  }


  public boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
    String beanName = transformedBeanName(name);

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  /**
   * Resolve the attribute as a Spring bean in the ApplicationContext.
   */
  protected Object resolveSpringBean(FacesContext facesContext, String name) {
    BeanFactory bf = getBeanFactory(facesContext);
    if (bf.containsBean(name)) {
      if (logger.isTraceEnabled()) {
        logger.trace("Successfully resolved variable '" + name + "' in Spring BeanFactory");
      }
      return bf.getBean(name);
    }

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    if (containsSingleton(beanName) || containsBeanDefinition(beanName)) {
      return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(name));
    }
    // Not found -> check parent.
    BeanFactory parentBeanFactory = getParentBeanFactory();
    return (parentBeanFactory != null && parentBeanFactory.containsBean(originalBeanName(name)));
  }


  public boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
    String beanName = transformedBeanName(name);

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        String parentFactoryBeanName = "&" + beanName;


        try {


          if (parentBeanFactory.containsBean(parentFactoryBeanName)) {
            Object o = parentBeanFactory.getBean(parentFactoryBeanName);
            if (o instanceof ContributionEndpoint) {
              factoryBean = (ContributionEndpoint) o;
            }
          }

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    if (containsSingleton(beanName) || containsBeanDefinition(beanName)) {
      return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(name));
    }
    // Not found -> check parent.
    BeanFactory parentBeanFactory = getParentBeanFactory();
    return (parentBeanFactory != null && parentBeanFactory.containsBean(originalBeanName(name)));
  }


  public boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
    String beanName = transformedBeanName(name);

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    if (containsSingleton(beanName) || containsBeanDefinition(beanName)) {
      return (!BeanFactoryUtils.isFactoryDereference(name) || isFactoryBean(name));
    }
    // Not found -> check parent.
    BeanFactory parentBeanFactory = getParentBeanFactory();
    return (parentBeanFactory != null && parentBeanFactory.containsBean(originalBeanName(name)));
  }


  public boolean isSingleton(String name) throws NoSuchBeanDefinitionException {
    String beanName = transformedBeanName(name);

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        String parentFactoryBeanName = "&" + beanName;


        try {


          if (parentBeanFactory.containsBean(parentFactoryBeanName)) {
            Object o = parentBeanFactory.getBean(parentFactoryBeanName);
            if (o instanceof ContributionEndpoint) {
              factoryBean = (ContributionEndpoint) o;
            }
          }

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        String parentFactoryBeanName = "&" + beanName;


        try {


          if (parentBeanFactory.containsBean(parentFactoryBeanName)) {
            Object o = parentBeanFactory.getBean(parentFactoryBeanName);
            if (o instanceof ContributionEndpoint) {
              factoryBean = (ContributionEndpoint) o;
            }
          }

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      String beanName = property.toString();
      if (logger.isTraceEnabled()) {
        logger.trace("Attempting to resolve variable '" + beanName + "' in Spring ApplicationContext");
      }
      BeanFactory bf = getBeanFactory(elContext);
      if (bf.containsBean(beanName)) {
        if (logger.isDebugEnabled()) {
          logger.debug("Successfully resolved variable '" + beanName + "' in Spring ApplicationContext");
        }
        elContext.setPropertyResolved(true);
        return bf.getBean(beanName);

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      String name = property.toString();
      if (logger.isDebugEnabled()) {
        logger.debug("Attempting to resolve variable '" + name + "' in root WebApplicationContext");
      }
      BeanFactory bf = getBeanFactory(elContext);
      if (bf.containsBean(name)) {
        if (logger.isDebugEnabled()) {
          logger.debug("Successfully resolved variable '" + name + "' in root WebApplicationContext");
        }
        elContext.setPropertyResolved(true);
        return bf.getType(name);

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