/*
* 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.metadata.transformer;
import org.apache.myfaces.extensions.validator.core.metadata.CommonMetaDataKeys;
import org.apache.myfaces.extensions.validator.internal.UsageInformation;
import org.apache.myfaces.extensions.validator.internal.UsageCategory;
import javax.validation.constraints.Size;
import javax.validation.metadata.ConstraintDescriptor;
import java.util.Map;
import java.util.HashMap;
/**
* @author Gerhard Petracek
* @since x.x.3
*/
@UsageInformation(UsageCategory.INTERNAL)
public class StringSizeMetaDataTransformer extends AbstractBeanValidationMetaDataTransformer<Size>
{
protected Map<String, Object> transformMetaData(ConstraintDescriptor<Size> constraintDescriptor)
{
Map<String, Object> results = new HashMap<String, Object>();
Size annotation = constraintDescriptor.getAnnotation();
int minimum = annotation.min();
if(minimum != 0)
{
results.put(CommonMetaDataKeys.MIN_LENGTH, minimum);
}
else
{
results.put(CommonMetaDataKeys.MIN_LENGTH_DEFAULT, minimum);
}
int maximum = annotation.max();
if(maximum != Integer.MAX_VALUE)
{
results.put(CommonMetaDataKeys.MAX_LENGTH, maximum);
}
else
{
results.put(CommonMetaDataKeys.MAX_LENGTH_DEFAULT, maximum);
}
return results;
}
}