/* | |
* 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.util; | |
import org.apache.myfaces.extensions.validator.crossval.storage.CrossValidationStorage; | |
import org.apache.myfaces.extensions.validator.crossval.storage.ProcessedInformationStorageEntry; | |
import org.apache.myfaces.extensions.validator.crossval.storage.CrossValidationStorageEntry; | |
import org.apache.myfaces.extensions.validator.crossval.storage.ProcessedInformationStorage; | |
import org.apache.myfaces.extensions.validator.internal.UsageInformation; | |
import org.apache.myfaces.extensions.validator.internal.UsageCategory; | |
import org.apache.myfaces.extensions.validator.internal.ToDo; | |
import org.apache.myfaces.extensions.validator.internal.Priority; | |
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.el.ValueBindingExpression; | |
/** | |
* @author Gerhard Petracek | |
* @since 1.x.1 | |
*/ | |
@UsageInformation(UsageCategory.INTERNAL) | |
public class CrossValidationUtils | |
{ | |
public static CrossValidationStorage getOrInitCrossValidationStorage() | |
{ | |
return ExtValUtils.getStorage(CrossValidationStorage.class, CrossValidationStorage.class.getName()); | |
} | |
public static void resetCrossValidationStorage() | |
{ | |
ExtValUtils.resetStorage(CrossValidationStorage.class, CrossValidationStorage.class.getName()); | |
} | |
public static ProcessedInformationStorage getOrInitProcessedInformationStorage() | |
{ | |
return ExtValUtils.getStorage( | |
ProcessedInformationStorage.class, ProcessedInformationStorage.class.getName()); | |
} | |
public static void resetKeyToConvertedValueMapping() | |
{ | |
ExtValUtils.resetStorage(ProcessedInformationStorage.class, ProcessedInformationStorage.class.getName()); | |
} | |
public static ProcessedInformationStorageEntry resolveValidationTargetEntry( | |
ProcessedInformationStorage processedInformationStorage, | |
String targetKey, CrossValidationStorageEntry crossValidationStorageEntry) | |
{ | |
ProcessedInformationStorageEntry processedInformationEntry = | |
processedInformationStorage.getEntry(targetKey); | |
//value not submitted at this request - use model value (validation against the model) | |
if(processedInformationEntry == null) | |
{ | |
return null; | |
} | |
//simple case | |
if (processedInformationEntry.getFurtherEntries() == null) | |
{ | |
return processedInformationEntry; | |
} | |
PropertyDetails propertyDetails = crossValidationStorageEntry.getMetaDataEntry() | |
.getProperty(PropertyInformationKeys.PROPERTY_DETAILS, PropertyDetails.class); | |
Object targetBean = propertyDetails.getBaseObject(); | |
//process complex component entries (e.g. a table) | |
//supported: cross-component but no cross-entity validation (= locale validation) | |
if (processedInformationEntry.getBean().equals(targetBean)) | |
{ | |
return processedInformationEntry; | |
} | |
for (ProcessedInformationStorageEntry entry : processedInformationEntry.getFurtherEntries()) | |
{ | |
if (entry.getBean().equals(targetBean)) | |
{ | |
return entry; | |
} | |
} | |
return null; | |
} | |
@ToDo(value = Priority.MEDIUM, description = "support for map syntax") | |
public static String convertValueBindingExpressionToProcessedInformationKey(ValueBindingExpression vbe) | |
{ | |
return vbe.getExpressionString().replace("#{", "").replace("}", ""); | |
} | |
} |