org.jsonschema2pojo.rules.MediaRule Maven / Gradle / Ivy
/**
* Copyright © 2010-2017 Nokia
*
* 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 org.jsonschema2pojo.rules;
import org.jsonschema2pojo.Schema;
import com.fasterxml.jackson.databind.JsonNode;
import com.sun.codemodel.JType;
/**
*
* Applies the "media" hyper schema rule.
*
*
* @see
* Section 4.3 media, JSON Hyper-Schema: Hypertext definitions for JSON Schema
*
* @author Christian Trimble
* @since 0.4.2
*/
public class MediaRule implements Rule {
private static final String BINARY_ENCODING = "binaryEncoding";
/**
*
* Constructs a new media rule.
*
*
* @since 0.4.2
*/
protected MediaRule() {
}
/**
*
* Applies this schema rule.
*
*
* @param nodeName
* the name of the property.
* @param mediaNode
* the media node
* @param baseType
* the type with the media node. This must be java.lang.String.
* @param schema
* the schema containing the property.
* @return byte[] when a binary encoding is specified, baseType otherwise.
* @since 0.4.2
*/
@Override
public JType apply(String nodeName, JsonNode mediaNode, JType baseType, Schema schema) {
if (!mediaNode.has(BINARY_ENCODING)) {
return baseType;
}
return baseType.owner().ref(byte[].class);
}
}