/*
* Copyright (C) 2011 Benoit GUEROUT <bguerout at gmail dot com> and Yves AMSELLEM <amsellem dot yves at gmail dot 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 org.jongo.marshall.jackson.bson4jackson;
import com.fasterxml.jackson.core.JsonEncoding;
import com.fasterxml.jackson.core.ObjectCodec;
import com.fasterxml.jackson.core.io.IOContext;
import de.undercouch.bson4jackson.BsonFactory;
import de.undercouch.bson4jackson.BsonGenerator;
import de.undercouch.bson4jackson.BsonParser;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
public class MongoBsonFactory extends BsonFactory {
public static BsonFactory createFactory() {
BsonFactory factory = new MongoBsonFactory();
factory.enable(BsonParser.Feature.HONOR_DOCUMENT_LENGTH);
return factory;
}
@Override
protected BsonParser _createParser(InputStream in, IOContext ctxt) {
BsonParser p = new MongoBsonParser(ctxt, _parserFeatures, _bsonParserFeatures, in);
ObjectCodec codec = getCodec();
if (codec != null) {
p.setCodec(codec);
}
return p;
}
@Override
public BsonGenerator createGenerator(OutputStream out, JsonEncoding enc) throws IOException {
IOContext ctxt = _createContext(out, true);
ctxt.setEncoding(enc);
if (enc == JsonEncoding.UTF8 && _outputDecorator != null) {
out = _outputDecorator.decorate(ctxt, out);
}
BsonGenerator g = new MongoBsonGenerator(_generatorFeatures, _bsonGeneratorFeatures, out);
ObjectCodec codec = getCodec();
if (codec != null) {
g.setCodec(codec);
}
return g;
}
}