Package com.benesult.vivjson

Class Viv.KeyValue<T>

java.lang.Object

com.benesult.vivjson.Viv.KeyValue<T>

Enclosing class:

Viv

public static class Viv.KeyValue<T>
extends Object

Key-Value pair data class. Mostly, this will be elements of the array. Then it is used to represent HashMap.

For example,

   // {"a": 10, "b": 20}
   String code = "{\"a\": 10, \"b\": 20}";
   try {
     Object object = Viv.runEx(code);
     Viv.KeyValue<Integer>[] pairs = Viv.getKeyValueIntegersEx(object);
     for (Viv.KeyValue<Integer> pair : pairs) {
       System.out.println(pair.key + ": " + pair.value);
     }
   } catch (VivException e) {
     System.err.println(e.getMessage());
   }
 

Field Summary

Fields

Modifier and Type	Field	Description
final String	key	Key of key-value pair.
final T	value	Value of key-value pair.

Constructor Summary

Constructors

Constructor	Description
KeyValue(String key, T value)

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

key

public final String key

Key of key-value pair. It is so called Name.

value

public final T value

Value of key-value pair. Its value type is generic. It is assumed that Boolean, Integer, Long, Float, Double, or String.
In addition, @Nullable may be added.

Constructor Details

KeyValue

public KeyValue(String key,
 T value)