Java tutorial
/** * Copyright (C) 2015 Morgan Renou (mrenou@gmail.com) * * 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. */ package com.github.mrenou.jacksonatic.annotation; import com.fasterxml.jackson.databind.JsonDeserializer; import com.fasterxml.jackson.databind.KeyDeserializer; import com.fasterxml.jackson.databind.annotation.JsonDeserialize; import com.fasterxml.jackson.databind.util.Converter; import java.lang.annotation.Annotation; public class JacksonaticJsonDeserialize implements JsonDeserialize, JacksonaticAnnotation { private Class<? extends JsonDeserializer<?>> using = JsonDeserializer.None.class; private Class<? extends JsonDeserializer<?>> contentUsing = JsonDeserializer.None.class; private Class<? extends KeyDeserializer> keyUsing = KeyDeserializer.None.class; private Class<?> builder = Void.class; private Class<? extends Converter<?, ?>> converter = Converter.None.class; private Class<? extends Converter<?, ?>> contentConverter = Converter.None.class; private Class<?> as = Void.class; private Class<?> keyAs = Void.class; private Class<?> contentAs = Void.class; @Override public Class<? extends JsonDeserializer<?>> using() { return using; } @Override public Class<? extends JsonDeserializer<?>> contentUsing() { return contentUsing; } @Override public Class<? extends KeyDeserializer> keyUsing() { return keyUsing; } @Override public Class<?> builder() { return builder; } @Override public Class<? extends Converter<?, ?>> converter() { return converter; } @Override public Class<? extends Converter<?, ?>> contentConverter() { return contentConverter; } @Override public Class<?> as() { return as; } @Override public Class<?> keyAs() { return keyAs; } @Override public Class<?> contentAs() { return contentAs; } @Override public Class<? extends Annotation> annotationType() { return JsonDeserialize.class; } public static Builder jsonDeserialize() { return new Builder(); } @Override public String toString() { return "@JsonDeserialize{" + "using=" + using + ", contentUsing=" + contentUsing + ", keyUsing=" + keyUsing + ", builder=" + builder + ", converter=" + converter + ", contentConverter=" + contentConverter + ", as=" + as + ", keyAs=" + keyAs + ", contentAs=" + contentAs + '}'; } public static class Builder implements AnnotationBuilder { private JacksonaticJsonDeserialize jsonDeserialize = new JacksonaticJsonDeserialize(); public Builder using(Class<? extends JsonDeserializer<?>> using) { jsonDeserialize.using = using; return this; } public Builder contentUsing(Class<? extends JsonDeserializer<?>> contentUsing) { jsonDeserialize.contentUsing = contentUsing; return this; } public Builder keyUsing(Class<? extends KeyDeserializer> keyUsing) { jsonDeserialize.keyUsing = keyUsing; return this; } public Builder builder(Class<?> builder) { jsonDeserialize.builder = builder; return this; } public Builder converter(Class<? extends Converter<?, ?>> converter) { jsonDeserialize.converter = converter; return this; } public Builder contentConverter(Class<? extends Converter<?, ?>> contentConverter) { jsonDeserialize.contentConverter = contentConverter; return this; } public Builder as(Class<?> as) { jsonDeserialize.as = as; return this; } public Builder keyAs(Class<?> keyAs) { jsonDeserialize.keyAs = keyAs; return this; } public Builder contentAs(Class<?> contentAs) { jsonDeserialize.contentAs = contentAs; return this; } @Override public JsonDeserialize build() { return jsonDeserialize; } } }