Address.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.JsonProperty;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
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 Address {

	@JsonProperty("street")
	private String street;

	@JsonProperty("city")
	private String city;

	@JsonProperty("state")
	private String state;

	@JsonProperty("zipcode")
	private String zipcode;
	
	public Address()
	{
		
	}

	public String getStreet() {
		return street;
	}

	public void setStreet(String street) {
		this.street = street;
	}

	public String getCity() {
		return city;
	}

	public void setCity(String city) {
		this.city = city;
	}

	public String getState() {
		return state;
	}

	public void setState(String state) {
		this.state = state;
	}

	public String getZipcode() {
		return zipcode;
	}

	public void setZipcode(String zipcode) {
		this.zipcode = zipcode;
	}
	
	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;
	}
}