/*
* Copyright (c) 2014, Francis Galiegue (fgaliegue@gmail.com)
*
* This software is dual-licensed under:
*
* - the Lesser General Public License (LGPL) version 3.0 or, at your option, any
* later version;
* - the Apache Software License (ASL) version 2.0.
*
* The text of both licenses is available under the src/resources/ directory of
* this project (under the names LGPL-3.0.txt and ASL-2.0.txt respectively).
*
* Direct link to the sources:
*
* - LGPL 3.0: https://www.gnu.org/licenses/lgpl-3.0.txt
* - ASL 2.0: http://www.apache.org/licenses/LICENSE-2.0.txt
*/
package com.github.fge.avro.translators;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.github.fge.avro.MutableTree;
import com.github.fge.jackson.NodeType;
import com.github.fge.jackson.jsonpointer.JsonPointer;
import com.github.fge.jsonschema.core.exceptions.ProcessingException;
import com.github.fge.jsonschema.core.report.ProcessingReport;
import org.apache.avro.Schema;
final class ArrayTranslator
extends AvroTranslator
{
private static final AvroTranslator INSTANCE = new ArrayTranslator();
private ArrayTranslator()
{
}
public static AvroTranslator getInstance()
{
return INSTANCE;
}
@Override
public void translate(final Schema avroSchema, final MutableTree jsonSchema,
final ProcessingReport report)
throws ProcessingException
{
jsonSchema.setType(NodeType.ARRAY);
final JsonPointer pwd = jsonSchema.getPointer();
final ObjectNode subSchema = FACTORY.objectNode();
final Schema valuesSchema = avroSchema.getElementType();
jsonSchema.getCurrentNode().put("items", subSchema);
jsonSchema.setPointer(pwd.append("items"));
AvroTranslators.getTranslator(valuesSchema.getType())
.translate(valuesSchema, jsonSchema, report);
jsonSchema.setPointer(pwd);
}
}