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net.binis.codegen.jackson.CodeBeanDeserializerModifier Maven / Gradle / Ivy

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package net.binis.codegen.jackson;

/*-
 * #%L
 * code-generator-jackson
 * %%
 * Copyright (C) 2021 - 2024 Binis Belev
 * %%
 * Licensed 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.
 * #L%
 */

import com.fasterxml.jackson.databind.BeanDescription;
import com.fasterxml.jackson.databind.DeserializationConfig;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.deser.BeanDeserializerModifier;
import net.binis.codegen.validation.Validatable;

public class CodeBeanDeserializerModifier extends BeanDeserializerModifier {

    @SuppressWarnings("unchecked")
    @Override
    public JsonDeserializer modifyDeserializer(DeserializationConfig config,
                                                  BeanDescription beanDesc, JsonDeserializer deserializer) {
        var result = super.modifyDeserializer(config, beanDesc, deserializer);
        if (Validatable.class.isAssignableFrom(beanDesc.getType().getRawClass())) {
            return new CodeProxyBeanDeserializer(result);
        }
        return result;
    }

}




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