/* | |
* 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.interceptor; | |
import org.apache.myfaces.extensions.validator.internal.UsageInformation; | |
import org.apache.myfaces.extensions.validator.internal.UsageCategory; | |
import org.apache.myfaces.extensions.validator.core.interceptor.MetaDataExtractionInterceptor; | |
import org.apache.myfaces.extensions.validator.core.property.PropertyInformation; | |
import org.apache.myfaces.extensions.validator.core.property.PropertyDetails; | |
import org.apache.myfaces.extensions.validator.core.property.PropertyInformationKeys; | |
import org.apache.myfaces.extensions.validator.core.ValidationModuleAware; | |
import org.apache.myfaces.extensions.validator.core.InvocationOrder; | |
import org.apache.myfaces.extensions.validator.beanval.BeanValidationModuleKey; | |
import org.apache.myfaces.extensions.validator.beanval.util.BeanValidationUtils; | |
import org.apache.myfaces.extensions.validator.util.ExtValUtils; | |
import org.apache.myfaces.extensions.validator.util.JsfUtils; | |
import javax.faces.component.UIComponent; | |
import java.util.Map; | |
/** | |
* extracts and adds the extval bv meta-data (e.g. validation groups) to the ExtValBeanValidationContext | |
* | |
* @author Gerhard Petracek | |
* @since x.x.3 | |
*/ | |
@InvocationOrder(200) | |
@UsageInformation(UsageCategory.INTERNAL) | |
public class ExtValBeanValidationMetaDataExtractionInterceptor | |
implements MetaDataExtractionInterceptor, ValidationModuleAware | |
{ | |
public void afterExtracting(PropertyInformation propertyInformation) | |
{ | |
if(propertyInformation.containsInformation(PropertyInformationKeys.CUSTOM_PROPERTIES)) | |
{ | |
Map properties = propertyInformation.getInformation(PropertyInformationKeys.CUSTOM_PROPERTIES, Map.class); | |
if(properties != null && properties.containsKey(UIComponent.class.getName())) | |
{ | |
UIComponent uiComponent = (UIComponent)properties.get(UIComponent.class.getName()); | |
PropertyDetails propertyDetails = ExtValUtils.getPropertyDetails(propertyInformation); | |
if(propertyDetails != null) | |
{ | |
processExtValBeanValidationMetaData(uiComponent, propertyDetails); | |
} | |
} | |
} | |
} | |
/** | |
* adds the extval bv meta-data to the ExtValBeanValidationContext | |
* | |
* @param uiComponent current component | |
* @param propertyDetails property details of the value-binding | |
*/ | |
private void processExtValBeanValidationMetaData(UIComponent uiComponent, PropertyDetails propertyDetails) | |
{ | |
if(propertyDetails.getKey() == null) | |
{ | |
return; | |
} | |
if(JsfUtils.isRenderResponsePhase()) | |
{ | |
BeanValidationUtils.addMetaDataToContext(uiComponent, propertyDetails, false); | |
} | |
else | |
{ | |
BeanValidationUtils.addMetaDataToContext(uiComponent, propertyDetails, true); | |
} | |
} | |
public String[] getModuleKeys() | |
{ | |
return new String[] {BeanValidationModuleKey.class.getName()}; | |
} | |
} |