handlebars.JavaJaxRS.resteasy.JacksonConfig.mustache Maven / Gradle / Ivy
package {{invokerPackage}};
import com.fasterxml.jackson.core.JsonGenerationException;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.ser.std.StdSerializer;
{{#java8}}
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
{{/java8}}
{{#joda}}
import com.fasterxml.jackson.datatype.joda.JodaModule;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import org.joda.time.format.ISODateTimeFormat;
{{/joda}}
import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.Provider;
import java.io.IOException;
@Provider
public class JacksonConfig implements ContextResolver {
private final ObjectMapper objectMapper;
public JacksonConfig() throws Exception {
objectMapper = new ObjectMapper()
.setDateFormat(new RFC3339DateFormat()){{#legacyDates}};{{/legacyDates}}
{{#java8}}
.registerModule(new JavaTimeModule());
{{/java8}}
{{#joda}}
.registerModule(new JodaModule() {
{
addSerializer(DateTime.class, new StdSerializer(DateTime.class) {
@Override
public void serialize(DateTime value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonGenerationException {
jgen.writeString(ISODateTimeFormat.dateTimeNoMillis().print(value));
}
});
addSerializer(LocalDate.class, new StdSerializer(LocalDate.class) {
@Override
public void serialize(LocalDate value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonGenerationException {
jgen.writeString(ISODateTimeFormat.date().print(value));
}
});
}
});
{{/joda}}
}
public ObjectMapper getContext(Class arg0) {
return objectMapper;
}
}