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shakuntala-core

There is a newer version: 0.6.7

package net.aequologica.neo.shakuntala;

import static com.fasterxml.jackson.annotation.JsonInclude.Include.NON_NULL;

import java.io.IOException;
import java.io.StringWriter;

import javax.inject.Named;

import org.eclipse.aether.RepositoryEvent;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

@Named(value = "repositoryEventCodec")
public class EventCodecRepositoryEventImpl implements EventCodec {

    final private ObjectMapper mapper;

    public EventCodecRepositoryEventImpl() {
        super();
        this.mapper = new ObjectMapper();
        this.mapper.setSerializationInclusion(NON_NULL);
        this.mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
        this.mapper.enable(SerializationFeature.INDENT_OUTPUT);
    }

    @Override
    public Event valueOf(String str) throws IOException {
        throw new UnsupportedOperationException();
    }

    @Override
    public String toString(Event event) throws IOException {
        StringWriter sw = new StringWriter();
        Object object = event.getObject();
        if (object instanceof RepositoryEvent) {
            RepositoryEvent repositoryEvent = (RepositoryEvent)object;
            mapper.writeValue(sw, repositoryEvent.getArtifact());
        }

        return sw.toString();
    }

}