AbstractExampleProvider.java

/*
 *  Copyright 2017 SmartBear Software
 *
 *  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 io.swagger.inflector.processors;

import io.swagger.inflector.examples.models.Example;
import io.swagger.util.Json;

import java.lang.annotation.Annotation;
import java.lang.reflect.Type;

import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.fasterxml.jackson.databind.module.SimpleModule;

@Provider
@Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML, "application/yaml"})
public abstract class AbstractExampleProvider implements MessageBodyWriter<Example> {
    static boolean prettyPrint = false;
    Logger LOGGER = LoggerFactory.getLogger(AbstractExampleProvider.class);

    static {
        SimpleModule simpleModule = new SimpleModule();
        simpleModule.addSerializer(new JsonNodeExampleSerializer());
        Json.mapper().registerModule(simpleModule);
    }

    public static void setPrettyPrint(boolean shouldPrettyPrint) {
        prettyPrint = shouldPrettyPrint;
    }

    @Override
    public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations,
                               MediaType mediaType) {
        return Example.class.isAssignableFrom(type);
    }

    @Override
    public long getSize(Example data, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
        return -1;
    }
}