java.lang.Object
- kong.unirest.core.json.JSONElement
- - kong.unirest.core.json.JSONArray

All Implemented Interfaces:

Iterable<Object>
```
public class JSONArray
extends JSONElement
implements Iterable<Object>
```
https://json.org/ https://tools.ietf.org/html/rfc7159#section-4 Represents a JSON Array

Field Summary
- Fields inherited from class kong.unirest.core.json.JSONElement
  MAPPER

Constructor Summary

Constructors
Constructor	Description
`JSONArray()`	construct a empty JSONArray
`JSONArray(Object array)`	Construct a JSONArray from a typed array (int[]).
`JSONArray(String jsonString)`	construct a JSONArray from a String
`JSONArray(Collection<?> collection)`	Construct a JSONArray from a collection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`Object`	`get(int index)`	get the element at the index
`BigDecimal`	`getBigDecimal(int index)`	get a BigDecimal at a specified index
`BigInteger`	`getBigInteger(int index)`	get a BigInteger at a specified index
`boolean`	`getBoolean(int index)`	get a boolean at a specified index
`double`	`getDouble(int index)`	get a Double at a specified index
`<T extends Enum<T>> T`	`getEnum(Class<T> enumClass, int index)`	get a enum value based on name from a specific index
`float`	`getFloat(int index)`	get a Float at a specified index
`int`	`getInt(int index)`	get a int at a specified index
`JSONArray`	`getJSONArray(int index)`	get a JSONArray at a specified index
`JSONObject`	`getJSONObject(int index)`	get a JSONObject at a specified index
`long`	`getLong(int index)`	get a long at a specified index
`Number`	`getNumber(int index)`	get a Number at a specified index
`String`	`getString(int index)`	get a String at a specified index
`int`	`hashCode()`
`boolean`	`isEmpty()`	returns if the array is empty
`boolean`	`isNull(int index)`	Indicates if the index does not exist or it's contents are null
`Iterator<Object>`	`iterator()`
`String`	`join(String token)`	return the array as a string delimited by a specific token
`int`	`length()`
`Object`	`opt(int index)`	get the element at the index
`BigDecimal`	`optBigDecimal(int index, BigDecimal defaultValue)`	get a BigDecimal at a specified index, or a default value if the value does not exist or is not a BigDecimal
`BigInteger`	`optBigInteger(int index, BigInteger defaultValue)`	get a BigInteger at a specified index, or a default value if the value does not exist or is not a BigInteger
`boolean`	`optBoolean(int index)`	get a boolean at a specified index
`boolean`	`optBoolean(int index, boolean defaultValue)`	get a boolean at a specified index
`double`	`optDouble(int index)`	get a Double at a specified index
`double`	`optDouble(int index, double defaultValue)`	get a Double at a specified index, or a default value if the value does not exist or is not a double
`<T extends Enum<T>> T`	`optEnum(Class<T> enumClass, int index)`
`<T extends Enum<T>> T`	`optEnum(Class<T> enumClass, int index, T defaultValue)`
`float`	`optFloat(int index)`	get a Float at a specified index, or a NaN value if the value does not exist or is not a Float
`float`	`optFloat(int index, float defaultValue)`	get a Float at a specified index, or a default value if the value does not exist or is not a Float
`int`	`optInt(int index)`	get a int at a specified index, or 0 if the value does not exist or is not a int
`int`	`optInt(int index, int defaultValue)`	get a int at a specified index, or a default value if the value does not exist or is not a int
`JSONArray`	`optJSONArray(int index)`	get a String at a specified index, or null if the value does not exist or is not a JSONArray
`JSONObject`	`optJSONObject(int index)`	get a JSONObject at a specified index or null if it does not exist or is not a valid JSONObject
`long`	`optLong(int index)`	get a long at a specified index, or 0 if the value does not exist or is not a long
`long`	`optLong(int index, long defaultValue)`	get a long at a specified index, or a default value if the value does not exist or is not a long
`Number`	`optNumber(int index)`	get a Number at a specified index
`Number`	`optNumber(int index, Number defaultValue)`	get a Number at a specified index
`String`	`optString(int index)`	get a String at a specified index, or an empty string if the value does not exist or is not a String
`String`	`optString(int index, String defaultValue)`	get a String at a specified index, or a default value if the value does not exist or is not a String
`JSONArray`	`put(boolean bool)`	add a Boolean to the array
`JSONArray`	`put(double num)`	add a double to the array
`JSONArray`	`put(float num)`	add a float to the array
`JSONArray`	`put(int num)`	add a int to the array
`JSONArray`	`put(int index, boolean bool)`	put a boolean at a specific index
`JSONArray`	`put(int index, double number)`	put a double at a specific instance if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, float number)`	put a float at a specific instance if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, int number)`	put a int at a specific instance if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, long number)`	put a long at a specific instance if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, Number number)`	put a Number at a specific instance if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, Object object)`	put a object at a specific instance if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, String string)`	put a String at a specific index if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, Collection collection)`	put a JSONArray at a specific index as a Collection if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(int index, Map map)`	put a JSONObject as a map at a specific index if the index is beyond the currently length the array will be buffered with nulls
`<T extends Enum> JSONArray`	`put(int index, T enumValue)`	put a Enum name at a specific index as a string if the index is beyond the currently length the array will be buffered with nulls
`JSONArray`	`put(long num)`	add a long to the array
`JSONArray`	`put(Number num)`	add a Number to the array
`JSONArray`	`put(Object object)`	add a Object to the array Must be a valid JSON type or else it will be turned into a string
`JSONArray`	`put(String str)`	add a String to the array
`JSONArray`	`put(Collection collection)`	add a JSONArray to the array
`JSONArray`	`put(Map map)`	add a JSONObject to the array as a map
`JSONArray`	`put(JSONArray array)`	append a JSONArray as an element to the end of the array
`JSONArray`	`put(JSONObject object)`	append a JSONObject to the end of the array
`<T extends Enum> JSONArray`	`put(T enumValue)`	put a enum which will be put as the string name
`Object`	`remove(int index)`	Removes the element at the specified position in this array.
`boolean`	`similar(Object o)`	indicates if a JSONArray has the same elements as another JSONArray
`JSONObject`	`toJSONObject(JSONArray names)`	Produce a JSONObject by combining a JSONArray of names with the values of this JSONArray.
`List`	`toList()`	Converts the JSONArray to a List
`String`	`toString()`	returns the String representation of the JSONArray
`String`	`toString(int indent)`	returns the String representation of the JSONArray

Methods inherited from class kong.unirest.core.json.JSONElement
getElement, optQuery, optQuery, query, query, toMap, toPrettyJson, write, write

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Constructor Detail
  - JSONArray
```
public JSONArray()
```
    construct a empty JSONArray
  - JSONArray
```
public JSONArray(String jsonString)
```
    construct a JSONArray from a String
    
    Parameters:
    
    jsonString - a JSON String
  - JSONArray
```
public JSONArray(Collection<?> collection)
```
    Construct a JSONArray from a collection.
    
    Parameters:
    
    collection - a collection which contains json types
  - JSONArray
```
public JSONArray(Object array)
```
    Construct a JSONArray from a typed array (int[]).
    
    Parameters:
    
    array - an array type which may be typed (e.g. Object[], String[], JSONObject[])
- Method Detail
  - length
```
public int length()
```
    Returns:
    
    The length of the array
  - put
```
public JSONArray put(JSONObject object)
```
    append a JSONObject to the end of the array
    
    Parameters:
    
    object - a JSONObject
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(JSONArray array)
```
    append a JSONArray as an element to the end of the array
    
    Parameters:
    
    array - a JSONArray
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(double num)
              throws JSONException
```
    add a double to the array
    
    Parameters:
    
    num - a double
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int num)
```
    add a int to the array
    
    Parameters:
    
    num - a int
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(long num)
```
    add a long to the array
    
    Parameters:
    
    num - a long
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(float num)
              throws JSONException
```
    add a float to the array
    
    Parameters:
    
    num - a float
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(Number num)
```
    add a Number to the array
    
    Parameters:
    
    num - a Number
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(boolean bool)
```
    add a Boolean to the array
    
    Parameters:
    
    bool - a Boolean
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(String str)
```
    add a String to the array
    
    Parameters:
    
    str - a String
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(Map map)
```
    add a JSONObject to the array as a map
    
    Parameters:
    
    map - a Map which should contain String keys and JSON types for values
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(Collection collection)
```
    add a JSONArray to the array
    
    Parameters:
    
    collection - a Collection of JSON Types
    
    Returns:
    
    this JSONArray
  - put
```
public <T extends Enum> JSONArray put(T enumValue)
```
    put a enum which will be put as the string name
    
    Type Parameters:
    
    T - a enum type
    
    Parameters:
    
    enumValue - a enum
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(int index,
                     long number)
              throws JSONException
```
    put a long at a specific instance if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    number - a long
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int index,
                     double number)
              throws JSONException
```
    put a double at a specific instance if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    number - a double
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int index,
                     boolean bool)
              throws JSONException
```
    put a boolean at a specific index
    
    Parameters:
    
    index - the index position to put to
    
    bool - a bool value
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int index,
                     Object object)
              throws JSONException
```
    put a object at a specific instance if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    object - a long
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException - if something goes wrong
  - put
```
public JSONArray put(int index,
                     float number)
              throws JSONException
```
    put a float at a specific instance if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    number - a Number
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int index,
                     int number)
              throws JSONException
```
    put a int at a specific instance if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    number - a int
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int index,
                     Number number)
```
    put a Number at a specific instance if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    number - a Number
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(int index,
                     String string)
```
    put a String at a specific index if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    string - a String
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(int index,
                     Map map)
              throws JSONException
```
    put a JSONObject as a map at a specific index if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - index of the element to replace
    
    map - a Map of String keys and values of JSON Types
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public JSONArray put(int index,
                     Collection collection)
              throws JSONException
```
    put a JSONArray at a specific index as a Collection if the index is beyond the currently length the array will be buffered with nulls
    
    Parameters:
    
    index - the index position to put to
    
    collection - a Collection of JSON types
    
    Returns:
    
    this JSONArray
    
    Throws:
    
    JSONException
  - put
```
public <T extends Enum> JSONArray put(int index,
                                      T enumValue)
```
    put a Enum name at a specific index as a string if the index is beyond the currently length the array will be buffered with nulls
    
    Type Parameters:
    
    T - a type of enum
    
    Parameters:
    
    index - the index position to put to
    
    enumValue - a enum value to put
    
    Returns:
    
    this JSONArray
  - put
```
public JSONArray put(Object object)
```
    add a Object to the array Must be a valid JSON type or else it will be turned into a string
    
    Parameters:
    
    object - the JSON Typed object
    
    Returns:
    
    this JSONArray
  - remove
```
public Object remove(int index)
```
    Removes the element at the specified position in this array. Shifts any subsequent elements to the left (subtracts one from their indices). Returns the element that was removed from the array.
    
    Parameters:
    
    index - index the index of the element to be removed
    
    Returns:
    
    the element previously at the specified position or null if the index did not exist.
  - getBoolean
```
public boolean getBoolean(int index)
                   throws JSONException
```
    get a boolean at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a boolean
    
    Throws:
    
    JSONException - if the element is not a boolean or index is out of bounds
  - optBoolean
```
public boolean optBoolean(int index)
```
    get a boolean at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a boolean
  - optBoolean
```
public boolean optBoolean(int index,
                          boolean defaultValue)
```
    get a boolean at a specified index
    
    Parameters:
    
    index - the array index position
    
    defaultValue - a default value if the index position does not exist or is not a boolean
    
    Returns:
    
    a boolean
  - getJSONObject
```
public JSONObject getJSONObject(int index)
                         throws JSONException
```
    get a JSONObject at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a JSONObject
    
    Throws:
    
    JSONException - if the element is not a JSONObject or index is out of bounds
  - optJSONObject
```
public JSONObject optJSONObject(int index)
```
    get a JSONObject at a specified index or null if it does not exist or is not a valid JSONObject
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a JSONObject
  - getDouble
```
public double getDouble(int index)
                 throws JSONException
```
    get a Double at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a Double
    
    Throws:
    
    JSONException - if the element is not a Double or index is out of bounds
  - optDouble
```
public double optDouble(int index)
```
    get a Double at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a Double
  - optDouble
```
public double optDouble(int index,
                        double defaultValue)
```
    get a Double at a specified index, or a default value if the value does not exist or is not a double
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a Double
  - getFloat
```
public float getFloat(int index)
               throws JSONException
```
    get a Float at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a Float
    
    Throws:
    
    JSONException - if the element is not a Float or index is out of bounds
  - optFloat
```
public float optFloat(int index)
```
    get a Float at a specified index, or a NaN value if the value does not exist or is not a Float
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a Float
  - optFloat
```
public float optFloat(int index,
                      float defaultValue)
```
    get a Float at a specified index, or a default value if the value does not exist or is not a Float
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a Float
  - getLong
```
public long getLong(int index)
             throws JSONException
```
    get a long at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a long
    
    Throws:
    
    JSONException - if the element is not a long or index is out of bounds
  - optLong
```
public long optLong(int index)
```
    get a long at a specified index, or 0 if the value does not exist or is not a long
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a long
  - optLong
```
public long optLong(int index,
                    long defaultValue)
```
    get a long at a specified index, or a default value if the value does not exist or is not a long
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a long
  - getNumber
```
public Number getNumber(int index)
                 throws JSONException
```
    get a Number at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a Number
    
    Throws:
    
    JSONException - if the element is not a Number or index is out of bounds
  - optNumber
```
public Number optNumber(int index)
```
    get a Number at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a int
  - optNumber
```
public Number optNumber(int index,
                        Number defaultValue)
```
    get a Number at a specified index
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value if the index does not exist or is not a number
    
    Returns:
    
    a Number
  - getInt
```
public int getInt(int index)
           throws JSONException
```
    get a int at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a int
    
    Throws:
    
    JSONException - if the element is not a int or index is out of bounds
  - optInt
```
public int optInt(int index)
```
    get a int at a specified index, or 0 if the value does not exist or is not a int
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a int
  - optInt
```
public int optInt(int index,
                  int defaultValue)
```
    get a int at a specified index, or a default value if the value does not exist or is not a int
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a int
  - getBigInteger
```
public BigInteger getBigInteger(int index)
                         throws JSONException
```
    get a BigInteger at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a BigInteger
    
    Throws:
    
    JSONException - if the element is not a BigInteger or index is out of bounds
  - optBigInteger
```
public BigInteger optBigInteger(int index,
                                BigInteger defaultValue)
```
    get a BigInteger at a specified index, or a default value if the value does not exist or is not a BigInteger
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a BigInteger
  - getBigDecimal
```
public BigDecimal getBigDecimal(int index)
                         throws JSONException
```
    get a BigDecimal at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a BigDecimal
    
    Throws:
    
    JSONException - if the element is not a BigDecimal or index is out of bounds
  - optBigDecimal
```
public BigDecimal optBigDecimal(int index,
                                BigDecimal defaultValue)
```
    get a BigDecimal at a specified index, or a default value if the value does not exist or is not a BigDecimal
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a BigDecimal
  - getString
```
public String getString(int index)
                 throws JSONException
```
    get a String at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a String
    
    Throws:
    
    JSONException - if the element is not a String or index is out of bounds
  - optString
```
public String optString(int index)
```
    get a String at a specified index, or an empty string if the value does not exist or is not a String
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a String
  - optString
```
public String optString(int index,
                        String defaultValue)
```
    get a String at a specified index, or a default value if the value does not exist or is not a String
    
    Parameters:
    
    index - the array index position
    
    defaultValue - the default value to return if the index or value type are not valid
    
    Returns:
    
    a String
  - getJSONArray
```
public JSONArray getJSONArray(int index)
                       throws JSONException
```
    get a JSONArray at a specified index
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a JSONArray
    
    Throws:
    
    JSONException - if the element is not a JSONArray or index is out of bounds
  - optJSONArray
```
public JSONArray optJSONArray(int index)
```
    get a String at a specified index, or null if the value does not exist or is not a JSONArray
    
    Parameters:
    
    index - the array index position
    
    Returns:
    
    a JSONArray
  - getEnum
```
public <T extends Enum<T>> T getEnum(Class<T> enumClass,
                                     int index)
                              throws JSONException
```
    get a enum value based on name from a specific index
    
    Type Parameters:
    
    T - the type of enum
    
    Parameters:
    
    enumClass - the enum type
    
    index - the index
    
    Returns:
    
    a enum value
    
    Throws:
    
    JSONException - if the index is out of bounds or the value cannot be converted to the enum type
  - optEnum
```
public <T extends Enum<T>> T optEnum(Class<T> enumClass,
                                     int index)
```
  - optEnum
```
public <T extends Enum<T>> T optEnum(Class<T> enumClass,
                                     int index,
                                     T defaultValue)
```
  - get
```
public Object get(int index)
           throws JSONException
```
    get the element at the index
    
    Parameters:
    
    index - the index number
    
    Returns:
    
    the object at that position
    
    Throws:
    
    JSONException - if index is out of bounds
  - opt
```
public Object opt(int index)
```
    get the element at the index
    
    Parameters:
    
    index - the index number
    
    Returns:
    
    the object at that position
  - toString
```
public String toString()
```
    returns the String representation of the JSONArray
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    string json
  - toString
```
public String toString(int indent)
                throws JSONException
```
    returns the String representation of the JSONArray
    
    Parameters:
    
    indent - currently ignored until this is addressed by GSON
    
    Returns:
    
    string json
    
    Throws:
    
    JSONException - if something goes wrong
  - join
```
public String join(String token)
            throws JSONException
```
    return the array as a string delimited by a specific token
    
    Parameters:
    
    token - the delimitation token
    
    Returns:
    
    a token delimited array
    
    Throws:
    
    JSONException - if something goes wrong
  - iterator
```
public Iterator<Object> iterator()
```
    Specified by:
    
    iterator in interface Iterable<Object>
    
    Returns:
    
    the iterator for the array
  - similar
```
public boolean similar(Object o)
```
    indicates if a JSONArray has the same elements as another JSONArray
    
    Parameters:
    
    o - the other object
    
    Returns:
    
    a bool
  - toList
```
public List toList()
```
    Converts the JSONArray to a List
    
    Returns:
    
    a List
  - isNull
```
public boolean isNull(int index)
```
    Indicates if the index does not exist or it's contents are null
    
    Parameters:
    
    index - the index poisition to test
    
    Returns:
    
    boolean if the index exists
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toJSONObject
```
public JSONObject toJSONObject(JSONArray names)
                        throws JSONException
```
    Produce a JSONObject by combining a JSONArray of names with the values of this JSONArray.
    
    Parameters:
    
    names - A JSONArray containing a list of key strings. These will be paired with the values.
    
    Returns:
    
    A JSONObject, or null if there are no names or if this JSONArray has no values.
    
    Throws:
    
    JSONException - If any of the names are null.
  - isEmpty
```
public boolean isEmpty()
```
    returns if the array is empty
    
    Returns:
    
    bool if it be empty

Class JSONArray

Field Summary

Fields inherited from class kong.unirest.core.json.JSONElement

Constructor Summary

Method Summary

Methods inherited from class kong.unirest.core.json.JSONElement

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Constructor Detail

JSONArray

JSONArray

JSONArray

JSONArray

Method Detail

length

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

put

remove

getBoolean

optBoolean

optBoolean

getJSONObject

optJSONObject

getDouble

optDouble

optDouble

getFloat

optFloat

optFloat

getLong

optLong

optLong

getNumber

optNumber

optNumber

getInt

optInt

optInt

getBigInteger

optBigInteger

getBigDecimal

optBigDecimal

getString

optString

optString

getJSONArray

optJSONArray

getEnum

optEnum

optEnum

get

opt

toString

toString

join

iterator

similar

toList