Package org.apache.myfaces.config.element

Examples of org.apache.myfaces.config.element.ManagedBean

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        {
            return obj;
        }

        // ManagedBean
        ManagedBean mbc = getRuntimeConfig(facesContext).getManagedBean(name);

        if (mbc != null)
        {

            // check for cyclic references
            List beansUnderConstruction = (List)requestMap.get(BEANS_UNDER_CONSTRUCTION);
            if (beansUnderConstruction == null) {
                beansUnderConstruction = new ArrayList();
                requestMap.put(BEANS_UNDER_CONSTRUCTION, beansUnderConstruction);
            }

            String managedBeanName = mbc.getManagedBeanName();
            if (beansUnderConstruction.contains(managedBeanName)) {
                throw new FacesException( "Detected cyclic reference to managedBean " + mbc.getManagedBeanName());
            }

            beansUnderConstruction.add(managedBeanName);
            try {
                obj = beanBuilder.buildManagedBean(facesContext, mbc);
            } finally {
                beansUnderConstruction.remove(managedBeanName);
            }

            // put in scope
            String scopeKey = mbc.getManagedBeanScope();

            // find the scope handler object
            Scope scope = (Scope) _scopes.get(scopeKey);
            if (scope == null)
            {
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        RuntimeConfig runtimeConfig = RuntimeConfig.getCurrentInstance(_externalContext);

        FacesConfigDispenser dispenser = getDispenser();
        for (Iterator iterator = dispenser.getManagedBeans(); iterator.hasNext();)
        {
            ManagedBean bean = (ManagedBean) iterator.next();

            if (log.isWarnEnabled() && runtimeConfig.getManagedBean(bean.getManagedBeanName()) != null)
                log.warn("More than one managed bean w/ the name of '" + bean.getManagedBeanName()
                        + "' - only keeping the last ");

            runtimeConfig.addManagedBean(bean.getManagedBeanName(), bean);

        }

        removePurgedBeansFromSessionAndApplication(runtimeConfig);
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        Map oldManagedBeans = runtimeConfig.getManagedBeansNotReaddedAfterPurge();
        if(oldManagedBeans!=null) {
            Iterator it=oldManagedBeans.entrySet().iterator();
            while(it.hasNext()) {
                Map.Entry entry = (Map.Entry) it.next();
                ManagedBean bean = (ManagedBean) entry.getValue();

                String scope = bean.getManagedBeanScope();

                if(scope!=null && scope.equalsIgnoreCase("session")) {
                    _externalContext.getSessionMap().remove(entry.getKey());
                }
                else if(scope!=null && scope.equalsIgnoreCase("application")) {
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        Map<String, ManagedBean> oldManagedBeans = runtimeConfig.getManagedBeansNotReaddedAfterPurge();
        if (oldManagedBeans != null)
        {
            for (Map.Entry<String, ManagedBean> entry : oldManagedBeans.entrySet())
            {
                ManagedBean bean = entry.getValue();

                String scope = bean.getManagedBeanScope();

                if (scope != null && scope.equalsIgnoreCase("session"))
                {
                    _externalContext.getSessionMap().remove(entry.getKey());
                }
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        Map<String, ManagedBean> oldManagedBeans = runtimeConfig.getManagedBeansNotReaddedAfterPurge();
        if (oldManagedBeans != null)
        {
            for (Map.Entry<String, ManagedBean> entry : oldManagedBeans.entrySet())
            {
                ManagedBean bean = entry.getValue();

                String scope = bean.getManagedBeanScope();

                if (scope != null && scope.equalsIgnoreCase("session"))
                {
                    _externalContext.getSessionMap().remove(entry.getKey());
                }
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        {
            return VIEW;
        }

        //not found - check mangaged bean config
        ManagedBean mbc = getRuntimeConfig(facesContext).getManagedBean(beanName);
        if (mbc != null)
        {
            // managed-bean-scope could be a EL ValueExpression (since 2.0)
            if (mbc.isManagedBeanScopeValueExpression())
            {  
                // the scope is a custom scope
                // Spec says, that the developer has to take care about the references
                // to and from managed-beans in custom scopes.
                // However, we do check the references, if we are not in Production stage
                if (facesContext.isProjectStage(ProjectStage.Production))
                {
                    return null;
                }
                else
                {
                    String scopeExpression = mbc.getManagedBeanScopeValueExpression(facesContext).getExpressionString();
                    return getNarrowestScope(facesContext, scopeExpression);
                }
            }
            else
            {
                return mbc.getManagedBeanScope();
            }
        }

        return null;
    }
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                String name = (String) base_;

                // Check if it is a ManagedBean
                // WARNING: must do this check first to avoid instantiating
                //          the MB in resolveVariable()
                ManagedBean mbConfig =
                    getRuntimeConfig(facesContext).getManagedBean(name);
                if (mbConfig != null)
                {
                    // Note: if MB Class is not set, will return
                    //       <code>null</code>, which is a valid return value
                    return mbConfig.getManagedBeanClass();
                }

                Object val = _application.getVariableResolver()
                    .resolveVariable(facesContext, name);
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            scopeMap.put(name, newValue);
            return;
        }

        // Check for ManagedBean
        ManagedBean mbConfig =
            getRuntimeConfig(facesContext).getManagedBean(name);
        if (mbConfig != null)
        {
            String scopeName = mbConfig.getManagedBeanScope();

            // find the scope handler object
            // Note: this does not handle user-extended _scope values
            Scope scope =
                (Scope) VariableResolverImpl.s_standardScopes.get(scopeName);
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    {
        RuntimeConfig runtimeConfig = RuntimeConfig.getCurrentInstance(_externalContext);

        for (Iterator iterator = _dispenser.getManagedBeans(); iterator.hasNext();)
        {
            ManagedBean bean = (ManagedBean) iterator.next();

            if(log.isWarnEnabled() && runtimeConfig.getManagedBean(bean.getManagedBeanName()) != null)
                log.warn("More than one managed bean w/ the name of '"
                        + bean.getManagedBeanName() + "' - only keeping the last ");

            runtimeConfig.addManagedBean(bean.getManagedBeanName(), bean);

        }

        for (Iterator iterator = _dispenser.getNavigationRules(); iterator.hasNext();)
        {
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        {
            return obj;
        }

        // ManagedBean
        ManagedBean mbc = getRuntimeConfig(facesContext).getManagedBean(name);

        if (mbc != null)
        {

            // check for cyclic references
            List beansUnderConstruction = (List)requestMap.get(BEANS_UNDER_CONSTRUCTION);
            if (beansUnderConstruction == null) {
                beansUnderConstruction = new ArrayList();
                requestMap.put(BEANS_UNDER_CONSTRUCTION, beansUnderConstruction);
            }

            String managedBeanName = mbc.getManagedBeanName();
            if (beansUnderConstruction.contains(managedBeanName)) {
                throw new FacesException( "Detected cyclic reference to managedBean " + mbc.getManagedBeanName());
            }

            beansUnderConstruction.add(managedBeanName);
            try {
                obj = beanBuilder.buildManagedBean(facesContext, mbc);
            } finally {
                beansUnderConstruction.remove(managedBeanName);
            }

            // put in scope
            String scopeKey = mbc.getManagedBeanScope();

            // find the scope handler object
            Scope scope = (Scope) _scopes.get(scopeKey);
            if (scope == null)
            {
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Related Classes of org.apache.myfaces.config.element.ManagedBean

  • org.apache.myfaces.config.ConfigurationCactusTest
  • org.apache.myfaces.config.FacesConfigurator
  • org.apache.myfaces.config.FacesConfigValidator
  • org.apache.myfaces.config.ManagedBeanBuilder
  • org.apache.myfaces.el.unified.resolver.GuiceResolver
  • org.apache.myfaces.el.unified.resolver.ManagedBeanResolver
  • org.apache.myfaces.el.ValueBindingImpl
  • org.apache.myfaces.el.VariableResolverImpl
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