org.uqbar.xtrest.json

Class JSONUtils

java.lang.Object

org.uqbar.xtrest.json.JSONUtils

public class JSONUtils
extends Object

Provides JSON utility methods as facade to json libraries. Also implements them as extension methods so they can be used nicely in your controller class.

Author:

jfernandes, dodain - added extension method to retrieve value of certain properties

Constructor Summary

Constructors

Constructor and Description
JSONUtils()

Method Summary

Modifier and Type	Method and Description
<T> T	fromJson(String json, Class<T> expectedType)
Map<String,String>	getProperties(String json)
java.time.LocalDate	getPropertyAsDate(String json, String property)
java.time.LocalDate	getPropertyAsDate(String json, String property, String dateFormat)
BigDecimal	getPropertyAsDecimal(String json, String property)
Integer	getPropertyAsInteger(String json, String property)
String	getPropertyValue(String json, String property)
String	toJson(Object obj)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JSONUtils

public JSONUtils()

Method Detail

toJson

public String toJson(Object obj)

fromJson

public <T> T fromJson(String json,
                      Class<T> expectedType)

getProperties

public Map<String,String> getProperties(String json)

getPropertyValue

public String getPropertyValue(String json,
                               String property)

getPropertyAsInteger

public Integer getPropertyAsInteger(String json,
                                    String property)

getPropertyAsDecimal

public BigDecimal getPropertyAsDecimal(String json,
                                       String property)

getPropertyAsDate

public java.time.LocalDate getPropertyAsDate(String json,
                                             String property)

getPropertyAsDate

public java.time.LocalDate getPropertyAsDate(String json,
                                             String property,
                                             String dateFormat)