Choir.java

package tests.models;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;

@JsonIgnoreProperties(ignoreUnknown = true)
@JsonInclude(Include.NON_EMPTY)
public class Choir {
	
	@JsonProperty("choirName")
	private String choirName;
	
	@JsonProperty("address")
	private Address address;
	
	public Choir()
	{
		
	}

	public String getChoirName() {
		return choirName;
	}

	public void setChoirName(String choirName) {
		this.choirName = choirName;
	}

	public Address getAddress() {
		return address;
	}

	public void setAddress(Address address) {
		this.address = address;
	}	
	
	public String toJson(boolean pretty) {
		ObjectMapper mapper = new ObjectMapper();
		
		mapper.setVisibility(mapper.getSerializationConfig().getDefaultVisibilityChecker()
                .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
                .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
                .withSetterVisibility(JsonAutoDetect.Visibility.NONE)
                .withCreatorVisibility(JsonAutoDetect.Visibility.NONE));

		String toret = "";

		if (pretty) {
			mapper.enable(SerializationFeature.INDENT_OUTPUT);
		}

		try {
			toret = mapper.writeValueAsString(this);
		} catch (JsonProcessingException e) {
			e.printStackTrace();
		}

		return toret;
	}
}