Example usage for org.springframework.context ApplicationContext getParent

Introduction

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

Prototype

@Nullable
ApplicationContext getParent();

Source Link

Document

Return the parent context, or null if there is no parent and this is the root of the context hierarchy.

Usage

From source file:org.shept.util.SheptBeanFactoryUtils.java

public static ApplicationContext getRootContext(ApplicationContext ctx) {
    if (ctx.getParent() == null) {
        return ctx;
    }/*from   w  ww . j  a va2 s .co  m*/
    return ctx.getParent();
}

---

From source file:org.opensprout.osaf.util.ApplicationContextUtils.java

public static <T> T getBeanByType(ApplicationContext applicationContext, Class<T> clazz) {
    Map beanMap = applicationContext.getBeansOfType(clazz);
    int size = beanMap.size();
    if (size == 0) {
        if (applicationContext.getParent() != null)
            return getBeanByType(applicationContext.getParent(), clazz);
        throw new NoSuchBeanDefinitionException(clazz.getSimpleName());
    }/*ww  w.j  a v  a 2  s.com*/
    if (size > 1)
        throw new NoSuchBeanDefinitionException(
                "No unique bean definition type [" + clazz.getSimpleName() + "]");
    return (T) beanMap.values().iterator().next();
}

---

From source file:com.bstek.dorado.spring.RemovableBeanUtils.java

public static void destroyRemovableBeans(ApplicationContext applicationContext) {
    long start = System.currentTimeMillis();
    int removed = 0;
    removed += doDestroyRemovableBeans(applicationContext);

    ApplicationContext parent = applicationContext.getParent();
    if (parent != null) {
        removed += doDestroyRemovableBeans(parent);
    }/*from  w  w  w.j a v  a 2s. c om*/

    logger.info(removed + " Bean(s) unregisted in " + (System.currentTimeMillis() - start) + "ms.");
}

---

From source file:org.zkoss.spring.security.SecurityUtil.java

private static void initializeIfRequired() {
    if (_applicationContext != null) {
        return;/*  w  ww. ja v  a2 s .  com*/
    }

    _applicationContext = SpringUtil.getApplicationContext();

    Map map = new HashMap();
    ApplicationContext context = _applicationContext;

    while (context != null) {
        map.putAll(context.getBeansOfType(AclService.class));
        context = context.getParent();
    }

    if (map.size() != 1) {
        throw new UiException(
                "Found incorrect number of AclService instances in application context - you must have only have one!");
    }

    _aclService = (AclService) map.values().iterator().next();

    map = _applicationContext.getBeansOfType(SidRetrievalStrategy.class);

    if (map.size() == 0) {
        _sidRetrievalStrategy = new SidRetrievalStrategyImpl();
    } else if (map.size() == 1) {
        _sidRetrievalStrategy = (SidRetrievalStrategy) map.values().iterator().next();
    } else {
        throw new UiException("Found incorrect number of SidRetrievalStrategy instances in application "
                + "context - you must have only have one!");
    }

    map = _applicationContext.getBeansOfType(ObjectIdentityRetrievalStrategy.class);

    if (map.size() == 0) {
        _objectIdentityRetrievalStrategy = new ObjectIdentityRetrievalStrategyImpl();
    } else if (map.size() == 1) {
        _objectIdentityRetrievalStrategy = (ObjectIdentityRetrievalStrategy) map.values().iterator().next();
    } else {
        throw new UiException("Found incorrect number of ObjectIdentityRetrievalStrategy instances in "
                + "application context - you must have only have one!");
    }

    map = _applicationContext.getBeansOfType(PermissionFactory.class);

    if (map.size() == 0) {
        permissionFactory = new DefaultPermissionFactory();
    } else if (map.size() == 1) {
        permissionFactory = (PermissionFactory) map.values().iterator().next();
    } else {
        throw new UiException("Found incorrect number of PermissionFactory instances in "
                + "application context - you must have only have one!");
    }
}

---

From source file:com.kurento.kmf.spring.RootWebApplicationContextParentRecoverer.java

@Override
public void setApplicationContext(ApplicationContext applicationContext) {
    this.parentContext = applicationContext.getParent();
}

---

From source file:org.exoplatform.acceptance.lifecycle.DevelopmentInitializer.java

/**
 * {@inheritDoc}/* w w  w  .j a va 2s . co  m*/
 * Handle an application event.
 */
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
    super.onApplicationEvent(event);
    ApplicationContext context = (ApplicationContext) event.getSource();
    // Load data in the root context only
    if (context.getParent() == null) {
        devDataLoaderService.initializeData();
    }
    LOGGER.info("Data are ready for development.");
}

---

From source file:org.exoplatform.acceptance.lifecycle.ProductionInitializer.java

/**
 * {@inheritDoc}/*  w  w  w .  j  ava 2  s.c  o m*/
 * Handle an application event.
 */
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
    ApplicationContext context = (ApplicationContext) event.getSource();
    // Execute once at the root context only
    if (context.getParent() == null) {
        if (credentialService.findByType(Credential.Type.NONE).size() == 0) {
            // Always load the NO CREDENTIAL entry in the repository if it doesn't exist
            credentialService.updateOrCreate(Credential.NONE);
        }
        // Otherwise we load its ID in our Singleton
        Credential.NONE.setId(credentialService.findByName(Credential.NONE.getName()).getId());
        LOGGER.info("NoCredential ID : {}", Credential.NONE.getId());
        // We may add an upgrade system here if necessary
        LOGGER.info("Data are ready for production.");
    }
}

---

From source file:tomekkup.helenos.context.PostConfiguringClusterListener.java

@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
    if (isReady(event)) {
        ApplicationContext applicationContext = event.getApplicationContext();
        ClusterConfiguration configuration = clusterConfigDao.getActive();

        propagadeConfigChanges(applicationContext.getParent(), configuration.createCluster());
    }//from   w w  w.  ja  v a2 s. c  o  m
}

---

From source file:org.bpmscript.process.spring.ApplicationContextDefinitionConfigurationLookup.java

/**
 * @see org.bpmscript.process.IProperties#getProperty(java.lang.String, java.lang.String)
 *//*from  w  ww .  j a va  2  s  . c  o m*/
@SuppressWarnings("unchecked")
public IDefinitionConfiguration getDefinitionConfiguration(String definitionName) {
    if (context != null) {
        HashMap<String, IDefinitionConfiguration> beansOfType = new HashMap<String, IDefinitionConfiguration>();
        ApplicationContext temp = context;
        while (temp != null) {
            beansOfType.putAll(temp.getBeansOfType(IDefinitionConfiguration.class));
            temp = temp.getParent();
        }
        Object result = beansOfType.get(prefix + definitionName);
        if (result != null) {
            return (IDefinitionConfiguration) result;
        }
    }
    return new DefinitionConfiguration();
}

---

From source file:org.cleverbus.core.conf.ConfigurationChecker.java

/**
 * Checks configuration./*from   w w w. ja  va2s .com*/
 *
 * @param context the application context
 */
void checkConfiguration(ApplicationContext context) {
    Log.debug("Checking configuration validity ...");

    Assert.state(context.getParent() != null, "ConfigurationChecker must be initialized in child context");

    try {
        if (checkUrl) {
            checkLocalhostUri();
        }

        checkPatterns();

        // go through "local" checks
        if (checks != null) {
            for (ConfCheck check : checks) {
                check.check();
            }
        }
    } catch (ConfigurationException ex) {
        Log.error("Configuration error", ex);

        // stop parent context (I don't know how to stop it in other way)
        ConfigurableApplicationContext rootContext = (ConfigurableApplicationContext) context.getParent();
        rootContext.close();
    }
}

---

• «
• 1
• 2
• 3
• 4
• »