Example usage for org.springframework.context ApplicationContext containsBean

Introduction

In this page you can find the example usage for org.springframework.context ApplicationContext containsBean.

Prototype

boolean containsBean(String name);

Source Link

Document

Does this bean factory contain a bean definition or externally registered singleton instance with the given name?

Usage

From source file:net.javacrumbs.springws.test.helper.DefaultStrategiesHelperFactory.java

public static WebServiceMessageFactory createMessageFactory(ApplicationContext applicationContext) {
    if (applicationContext != null && applicationContext.containsBean(DEFAULT_MESSAGE_FACTORY_BEAN_NAME)) {
        return (WebServiceMessageFactory) applicationContext.getBean(DEFAULT_MESSAGE_FACTORY_BEAN_NAME,
                WebServiceMessageFactory.class);
    } else {//from  ww  w.ja v  a 2 s.  co  m
        logger.debug("No WebServiceMessageFactory found, using default");
        return (WebServiceMessageFactory) getDefaultStrategiesHelper()
                .getDefaultStrategy(WebServiceMessageFactory.class, applicationContext);
    }
}

From source file:org.solmix.runtime.support.spring.ContainerPostProcessor.java

/**Container,container?*/
public static Container addDefault(ApplicationContext ctx) {
    if (!ctx.containsBean(Container.DEFAULT_CONTAINER_ID)) {
        Container b = getContainerByName(Container.DEFAULT_CONTAINER_ID, ctx, true);
        if (ctx instanceof ConfigurableApplicationContext) {
            ConfigurableApplicationContext cctx = (ConfigurableApplicationContext) ctx;
            new ContainerPostProcessor(b).postProcessBeanFactory(cctx.getBeanFactory());
        }/*from   w  w  w  . j  a  va2 s  .  com*/
    }
    return Container.class.cast(ctx.getBean(Container.DEFAULT_CONTAINER_ID, Container.class));
}

From source file:org.carewebframework.api.spring.SpringUtil.java

/**
 * Returns the bean with an id matching the specified id, or null if none found.
 * /*  ww w.ja v a 2  s .  co  m*/
 * @param id Bean id
 * @return Returns the bean instance whose id matches the specified id, or null if none found or
 *         if the application context cannot be determined.
 */
public static Object getBean(final String id) {
    final ApplicationContext appContext = getAppContext();
    return appContext == null ? null : appContext.containsBean(id) ? appContext.getBean(id) : null;
}

From source file:org.solmix.runtime.support.spring.ContainerPostProcessor.java

private static Container getContainerByName(String name, ApplicationContext context, boolean create) {
    if (!context.containsBean(name) && (create || Container.DEFAULT_CONTAINER_ID.equals(name))) {
        SpringContainer b = new SpringContainer();
        ConfigurableApplicationContext cctx = (ConfigurableApplicationContext) context;
        cctx.getBeanFactory().registerSingleton(name, b);
        b.setApplicationContext(context);
    }//from   w  w  w. j  a va  2  s.c  om
    return context.getBean(name, Container.class);
}

From source file:org.carewebframework.api.spring.SpringUtil.java

/**
 * Returns the bean with an id matching the specified id, or null if none found.
 * /* ww w . j  av a  2  s . co m*/
 * @param id Bean id
 * @param clazz Expected return type.
 * @return Returns the bean instance whose id matches the specified id, or null if none found or
 *         if the application context cannot be determined.
 */
public static <T> T getBean(String id, Class<T> clazz) {
    ApplicationContext appContext = getAppContext();
    return appContext == null ? null
            : appContext.containsBean(id) && appContext.isTypeMatch(id, clazz) ? appContext.getBean(id, clazz)
                    : null;
}

From source file:org.red5.server.api.ScopeUtils.java

/**
 * Returns scope services (e.g. SharedObject, etc) for the scope. Method
 * uses either bean name passes as a string or class object.
 *
 * @param scope/*from w  w  w .ja  va2  s .co  m*/
 *            The scope service belongs to
 * @param name
 *            Bean name
 * @param defaultClass
 *            Class of service
 * @return            Service object
 */
protected static Object getScopeService(IScope scope, String name, Class defaultClass) {
    if (scope == null) {
        return null;
    }

    final IContext context = scope.getContext();
    ApplicationContext appCtx = context.getApplicationContext();
    Object result;
    if (!appCtx.containsBean(name)) {
        if (defaultClass == null) {
            return null;
        }

        try {
            result = defaultClass.newInstance();
        } catch (Exception e) {
            log.error(e);
            return null;
        }
    } else {
        result = appCtx.getBean(name);
    }

    return result;
}

From source file:org.red5.server.util.ScopeUtils.java

/**
 * Returns scope services (e.g. SharedObject, etc) for the scope. Method uses either bean name passes as a string or class object.
 *
 * @param scope/*  w w w  . ja  v  a 2 s.  co  m*/
 *            The scope service belongs to
 * @param name
 *            Bean name
 * @param defaultClass
 *            Class of service
 * @return Service object
 */
protected static Object getScopeService(IScope scope, String name, Class<?> defaultClass) {
    if (scope != null) {
        final IContext context = scope.getContext();
        ApplicationContext appCtx = context.getApplicationContext();
        Object result;
        if (!appCtx.containsBean(name)) {
            if (defaultClass == null) {
                return null;
            }
            try {
                result = defaultClass.newInstance();
            } catch (Exception e) {
                log.error("{}", e);
                return null;
            }
        } else {
            result = appCtx.getBean(name);
        }
        return result;
    }
    return null;
}

From source file:net.sourceforge.vulcan.spring.DelegatingResourceBundleMessageSource.java

public void addDelegate(ApplicationContext context) {
    if (context.containsBean(AbstractApplicationContext.MESSAGE_SOURCE_BEAN_NAME)) {
        MessageSource msgSrc = (MessageSource) context
                .getBean(AbstractApplicationContext.MESSAGE_SOURCE_BEAN_NAME);
        if (msgSrc instanceof AbstractMessageSource) {
            final AbstractMessageSource abstractMessageSource = (AbstractMessageSource) msgSrc;
            abstractMessageSource.setUseCodeAsDefaultMessage(false);
        }//from  w  w w  .ja  va 2s.  c  o m
    }

    delegates.add(context);
}

From source file:de.forsthaus.CleanDemoDataParsingJob.java

/**
 * Resets the admin user name and password because some guys are changing
 * these names and forgot to reset to the original values. :-(
 *//*from   www .  j  av a  2 s .co  m*/
private void doResetAdminUser() {
    System.out.println("###### ==> Run Job for resetting the demo data.");

    ApplicationContext ctx = ApplicationContextProvider.getApplicationContext();

    if (ctx != null && ctx.containsBean("userService")) {
        NonWebRequestDBAction nonWebRequestDBAction = (NonWebRequestDBAction) ctx
                .getBean("nonWebRequestDBAction");
        if (nonWebRequestDBAction != null) {
            System.out.println("###### ==> Reset admin name/password.");
            nonWebRequestDBAction.resetAdminPassword();
        }
    }
}

From source file:org.soulwing.cas.filter.FilterToBeanProxy.java

private Filter getTargetBean(ApplicationContext appContext, String beanName) throws ServletException {
    if (appContext.containsBean(beanName)) {
        Object bean = appContext.getBean(beanName);
        if (bean instanceof Filter) {
            return (Filter) bean;
        } else {/*from w w  w  .j av  a  2s  .c om*/
            throw new ServletException(bean.getClass().getCanonicalName() + MUST_IMPLEMENT_FILTER);
        }
    } else {
        throw new ServletException(beanName + BEAN_NOT_FOUND);
    }
}