ca.uhn.fhir.serializer.FhirResourceSerializer Maven / Gradle / Ivy
/*-
* #%L
* HAPI FHIR - Core Library
* %%
* Copyright (C) 2014 - 2024 Smile CDR, Inc.
* %%
* 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.
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*/
package ca.uhn.fhir.serializer;
import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.parser.IParser;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
import org.hl7.fhir.instance.model.api.IBaseResource;
import java.io.IOException;
public class FhirResourceSerializer extends StdSerializer {
private final IParser myParser;
public FhirResourceSerializer(FhirContext theFhirContext) {
super(IBaseResource.class);
myParser = theFhirContext.newJsonParser().setPrettyPrint(true);
}
@Override
public void serialize(IBaseResource theResource, JsonGenerator theJsonGenerator, SerializerProvider theProvider)
throws IOException {
String resourceJson = myParser.encodeResourceToString(theResource);
theJsonGenerator.writeRawValue(resourceJson);
}
}