ArrayValue (eXo PLF:: WS :: Framework :: JSON 6.2.2 API)

java.lang.Object
- org.exoplatform.ws.frameworks.json.value.JsonValue
- - org.exoplatform.ws.frameworks.json.value.impl.ArrayValue

```
public class ArrayValue
extends JsonValue
```
Version:

$Id: ArrayValue.java 34417 2009-07-23 14:42:56Z dkatayev $

Author:

Andrey Parfonov

Constructor Summary

Constructors
Constructor Description

ArrayValue()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addElement(JsonValue child)`	Add child value.
`Iterator<JsonValue>`	`getElements()`	Get all element of this value.
`boolean`	`isArray()`
`int`	`size()`
`String`	`toString()`
`void`	`writeTo(JsonWriter writer)`	Write value in given writer.

Methods inherited from class org.exoplatform.ws.frameworks.json.value.JsonValue
addElement, getBooleanValue, getByteValue, getDoubleValue, getElement, getFloatValue, getIntValue, getKeys, getLongValue, getNumberValue, getShortValue, getStringValue, isBoolean, isDouble, isLong, isNull, isNumeric, isObject, isString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - ArrayValue
```
public ArrayValue()
```
- Method Detail
  - addElement
```
public void addElement(JsonValue child)
```
    Add child value. This method must be used if isArray() gives true.
    
    Overrides:
    
    addElement in class JsonValue
    
    Parameters:
    
    child - the child value.
  - isArray
```
public boolean isArray()
```
    Overrides:
    
    isArray in class JsonValue
    
    Returns:
    
    true if value is 'array', false otherwise. Should be overridden.
  - getElements
```
public Iterator<JsonValue> getElements()
```
    Get all element of this value.
    
    Overrides:
    
    getElements in class JsonValue
    
    Returns:
    
    Iterator.
  - size
```
public int size()
```
    Overrides:
    
    size in class JsonValue
    
    Returns:
    
    number of child elements.
  - toString
```
public String toString()
```
    Specified by:
    
    toString in class JsonValue
  - writeTo
```
public void writeTo(JsonWriter writer)
             throws JsonException
```
    Write value in given writer.
    
    Specified by:
    
    writeTo in class JsonValue
    
    Parameters:
    
    writer - Writer.
    
    Throws:
    
    JsonException - if any errors occurs.