java-commons/muscript-json/src/main/java/io/gitlab/jfronny/muscript/json/impl/typed/DObjectTypeAdapter.java

40 lines
1.8 KiB
Java

package io.gitlab.jfronny.muscript.json.impl.typed;
import io.gitlab.jfronny.commons.serialize.MalformedDataException;
import io.gitlab.jfronny.commons.serialize.SerializeReader;
import io.gitlab.jfronny.commons.serialize.SerializeWriter;
import io.gitlab.jfronny.commons.serialize.Token;
import io.gitlab.jfronny.commons.serialize.databind.api.SerializerFor;
import io.gitlab.jfronny.commons.serialize.databind.api.TypeAdapter;
import io.gitlab.jfronny.muscript.data.additional.DFinal;
import io.gitlab.jfronny.muscript.data.dynamic.DObject;
import io.gitlab.jfronny.muscript.data.dynamic.Dynamic;
import io.gitlab.jfronny.muscript.json.impl.DynamicTypeAdapterHolder;
import java.util.LinkedHashMap;
import java.util.Map;
@SerializerFor(targets = DObject.class, hierarchical = true)
public class DObjectTypeAdapter extends TypeAdapter<DObject> {
@Override
public <TEx extends Exception, Writer extends SerializeWriter<TEx, Writer>> void serialize(DObject value, Writer writer) throws TEx, MalformedDataException {
writer.beginObject();
for (Map.Entry<String, ? extends Dynamic> entry : value.getValue().entrySet()) {
writer.name(entry.getKey());
DynamicTypeAdapterHolder.getInstance().serialize(entry.getValue(), writer);
}
writer.endObject();
}
@Override
public <TEx extends Exception, Reader extends SerializeReader<TEx, Reader>> DObject deserialize(Reader reader) throws TEx, MalformedDataException {
Map<String, Dynamic> elements = new LinkedHashMap<>();
reader.beginObject();
while (reader.peek() != Token.END_OBJECT) {
elements.put(reader.nextName(), DynamicTypeAdapterHolder.getInstance().deserialize(reader));
}
reader.endObject();
return DFinal.of(elements);
}
}