| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.uima.json.jsoncas2.ser; |
| |
| import java.io.IOException; |
| |
| import org.apache.uima.cas.FeatureStructure; |
| import org.apache.uima.json.jsoncas2.model.FeatureStructures; |
| import org.apache.uima.json.jsoncas2.ref.ReferenceCache; |
| |
| import com.fasterxml.jackson.core.JsonGenerator; |
| import com.fasterxml.jackson.databind.SerializerProvider; |
| import com.fasterxml.jackson.databind.ser.std.StdSerializer; |
| |
| public class FeatureStructuresAsObjectSerializer extends StdSerializer<FeatureStructures> { |
| private static final long serialVersionUID = 4848917731920209133L; |
| |
| public FeatureStructuresAsObjectSerializer() { |
| super(FeatureStructures.class); |
| } |
| |
| @Override |
| public void serialize(FeatureStructures aFeatureStructures, JsonGenerator jg, |
| SerializerProvider aProvider) throws IOException { |
| ReferenceCache refCache = ReferenceCache.get(aProvider); |
| |
| jg.writeStartObject(); |
| |
| for (FeatureStructure fs : aFeatureStructures) { |
| jg.writeFieldName(Integer.toString(refCache.fsRef(fs))); |
| aProvider.defaultSerializeValue(fs, jg); |
| } |
| |
| jg.writeEndObject(); |
| } |
| } |