/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.myfaces.extensions.validator.beanval.startup;
import org.apache.myfaces.extensions.validator.beanval.BeanValidationModuleValidationInterceptor;
import org.apache.myfaces.extensions.validator.beanval.HtmlCoreComponentsComponentInitializer;
import org.apache.myfaces.extensions.validator.beanval.BeanAwareValidatorFactory;
import org.apache.myfaces.extensions.validator.beanval.MappedConstraintSourceBeanValidationModuleValidationInterceptor;
import org.apache.myfaces.extensions.validator.beanval.payload.ViolationSeverity;
import org.apache.myfaces.extensions.validator.beanval.payload.DisableClientSideValidation;
import org.apache.myfaces.extensions.validator.beanval.util.BeanValidationUtils;
import org.apache.myfaces.extensions.validator.beanval.interceptor.ExtValBeanValidationMetaDataExtractionInterceptor;
import org.apache.myfaces.extensions.validator.beanval.validation.ModelValidationPhaseListener;
import org.apache.myfaces.extensions.validator.beanval.metadata.transformer.mapper.SizeNameMapper;
import org.apache.myfaces.extensions.validator.beanval.metadata.transformer.mapper.NotNullNameMapper;
import org.apache.myfaces.extensions.validator.beanval.storage.DefaultModelValidationStorageManager;
import org.apache.myfaces.extensions.validator.beanval.storage.ModelValidationStorage;
import org.apache.myfaces.extensions.validator.beanval.storage.mapper.BeanValidationGroupStorageNameMapper;
import org.apache.myfaces.extensions.validator.beanval.storage.mapper.ModelValidationStorageNameMapper;
import org.apache.myfaces.extensions.validator.core.ExtValContext;
import org.apache.myfaces.extensions.validator.core.factory.AbstractNameMapperAwareFactory;
import org.apache.myfaces.extensions.validator.core.factory.FactoryNames;
import org.apache.myfaces.extensions.validator.core.startup.AbstractStartupListener;
import org.apache.myfaces.extensions.validator.core.storage.GroupStorage;
import org.apache.myfaces.extensions.validator.core.storage.StorageManager;
import org.apache.myfaces.extensions.validator.core.storage.StorageManagerHolder;
import org.apache.myfaces.extensions.validator.internal.UsageCategory;
import org.apache.myfaces.extensions.validator.internal.UsageInformation;
import org.apache.myfaces.extensions.validator.util.ExtValUtils;
import org.apache.myfaces.extensions.validator.util.JsfUtils;
import javax.validation.ValidatorFactory;
/**
* @author Gerhard Petracek
* @since x.x.3
*/
@UsageInformation(UsageCategory.INTERNAL)
public class BeanValidationStartupListener extends AbstractStartupListener
{
private static final long serialVersionUID = -5025748399876833394L;
protected void init()
{
registerValidatorFactory();
registerBeanValidationInterceptors();
registerMetaDataTransformerNameMapper();
registerGroupStorageNameMapper();
registerModelValidationStorageNameMapper();
registerComponentInitializers();
registerMetaDataExtractionInterceptors();
registerPhaseListeners();
registerViolationSeverityPayload();
registerDisableClientSideValidationPayload();
}
protected void registerValidatorFactory()
{
ValidatorFactory validatorFactory;
Object contextAwareValidatorFactory = ExtValUtils.getELHelper().getBean("contextAwareValidatorFactory");
if(contextAwareValidatorFactory instanceof ValidatorFactory)
{
validatorFactory = (ValidatorFactory)contextAwareValidatorFactory;
}
else
{
validatorFactory = new BeanAwareValidatorFactory(BeanValidationUtils.getDefaultValidatorFactory());
}
ExtValContext.getContext().addGlobalProperty(ValidatorFactory.class.getName(), validatorFactory, false);
}
protected void registerBeanValidationInterceptors()
{
ExtValContext.getContext().registerRendererInterceptor(
new BeanValidationModuleValidationInterceptor());
ExtValContext.getContext().registerRendererInterceptor(
new MappedConstraintSourceBeanValidationModuleValidationInterceptor());
}
protected void registerMetaDataTransformerNameMapper()
{
ExtValUtils.registerValidationStrategyToMetaDataTransformerNameMapper(new SizeNameMapper());
ExtValUtils.registerValidationStrategyToMetaDataTransformerNameMapper(new NotNullNameMapper());
}
@SuppressWarnings({"unchecked"})
protected void registerGroupStorageNameMapper()
{
StorageManager storageManager = getStorageManagerHolder().getStorageManager(GroupStorage.class);
if (storageManager instanceof AbstractNameMapperAwareFactory)
{
((AbstractNameMapperAwareFactory<String>) storageManager)
.register(new BeanValidationGroupStorageNameMapper());
}
else
{
this.logger.warning(storageManager.getClass().getName() +
" has to implement AbstractNameMapperAwareFactory " + getClass().getName() +
" couldn't register " + BeanValidationGroupStorageNameMapper.class.getName());
}
}
protected void registerModelValidationStorageNameMapper()
{
DefaultModelValidationStorageManager modelValidationStorageManager = new DefaultModelValidationStorageManager();
modelValidationStorageManager.register(new ModelValidationStorageNameMapper());
getStorageManagerHolder().setStorageManager(ModelValidationStorage.class, modelValidationStorageManager, false);
}
protected void registerComponentInitializers()
{
ExtValContext.getContext().addComponentInitializer(new HtmlCoreComponentsComponentInitializer());
}
protected StorageManagerHolder getStorageManagerHolder()
{
return (ExtValContext.getContext()
.getFactoryFinder()
.getFactory(FactoryNames.STORAGE_MANAGER_FACTORY, StorageManagerHolder.class));
}
protected void registerMetaDataExtractionInterceptors()
{
ExtValContext.getContext()
.addMetaDataExtractionInterceptor(new ExtValBeanValidationMetaDataExtractionInterceptor());
}
protected void registerPhaseListeners()
{
JsfUtils.registerPhaseListener(new ModelValidationPhaseListener());
}
protected void registerViolationSeverityPayload()
{
ExtValContext extValContext = ExtValContext.getContext();
extValContext.addGlobalProperty(ViolationSeverity.Info.class.getName(), ViolationSeverity.Info.class, false);
extValContext.addGlobalProperty(ViolationSeverity.Warn.class.getName(), ViolationSeverity.Warn.class, false);
extValContext.addGlobalProperty(ViolationSeverity.Fatal.class.getName(), ViolationSeverity.Fatal.class, false);
//no need to register "error" it's the default
}
private void registerDisableClientSideValidationPayload()
{
ExtValContext.getContext().addGlobalProperty(
DisableClientSideValidation.class.getName(), DisableClientSideValidation.class, false);
}
}