JsonBuilder (Calcite Core 1.2.0-incubating API)

```
public class JsonBuilder
extends Object
```
Builder for JSON documents (represented as List, Map, String, Boolean, Long).

Constructors
Constructor and Description
`JsonBuilder()`

Methods
Modifier and Type	Method and Description
`List<Object>`	`list()` Creates a JSON object (represented by a `List`).
`Map<String,Object>`	`map()` Creates a JSON object (represented by a `Map`).
`JsonBuilder`	`put(Map<String,Object> map, String name, Object value)` Adds a key/value pair to a JSON object.
`JsonBuilder`	`putIf(Map<String,Object> map, String name, Object value)` Adds a key/value pair to a JSON object if the value is not null.
`String`	`toJsonString(Object o)` Serializes an object consisting of maps, lists and atoms into a JSON string.

map
```
public Map<String,Object> map()
```
Creates a JSON object (represented by a Map).

list
```
public List<Object> list()
```
Creates a JSON object (represented by a List).

public JsonBuilder put(Map<String,Object> map,
              String name,
              Object value)

Adds a key/value pair to a JSON object.

public JsonBuilder putIf(Map<String,Object> map,
                String name,
                Object value)

Adds a key/value pair to a JSON object if the value is not null.

Class JsonBuilder