JsonArray (com.sequoiadb:sequoiadb-driver 1.12 API)

java.lang.Object
- com.google.gson.JsonElement
- - com.google.gson.JsonArray

所有已实现的接口:

Iterable<JsonElement>
```
public final class JsonArray
extends JsonElement
implements Iterable<JsonElement>
```
A class representing an array type in Json. An array is a list of JsonElements each of which can be of a different type. This is an ordered list, meaning that the order in which elements are added is preserved.

作者:

Inderjeet Singh, Joel Leitch

构造器概要

构造器
构造器和说明

JsonArray()
Creates an empty JsonArray.

构造器
构造器和说明
`JsonArray()` Creates an empty JsonArray.

方法概要

方法
限定符和类型	方法和说明
`void`	`add(JsonElement element)` Adds the specified element to self.
`void`	`addAll(JsonArray array)` Adds all the elements of the specified array to self.
`JsonArray`	`deepCopy()` Returns a deep copy of this element.
`boolean`	`equals(Object o)`
`JsonElement`	`get(int i)` Returns the ith element of the array.
`BigDecimal`	`getAsBigDecimal()` convenience method to get this array as a `BigDecimal` if it contains a single element.
`BigInteger`	`getAsBigInteger()` convenience method to get this array as a `BigInteger` if it contains a single element.
`boolean`	`getAsBoolean()` convenience method to get this array as a boolean if it contains a single element.
`byte`	`getAsByte()` convenience method to get this element as a primitive byte value.
`char`	`getAsCharacter()` convenience method to get this element as a primitive character value.
`double`	`getAsDouble()` convenience method to get this array as a double if it contains a single element.
`float`	`getAsFloat()` convenience method to get this array as a float if it contains a single element.
`int`	`getAsInt()` convenience method to get this array as an integer if it contains a single element.
`long`	`getAsLong()` convenience method to get this array as a long if it contains a single element.
`Number`	`getAsNumber()` convenience method to get this array as a `Number` if it contains a single element.
`short`	`getAsShort()` convenience method to get this array as a primitive short if it contains a single element.
`String`	`getAsString()` convenience method to get this array as a `String` if it contains a single element.
`int`	`hashCode()`
`Iterator<JsonElement>`	`iterator()` Returns an iterator to navigate the elemetns of the array.
`int`	`size()` Returns the number of elements in the array.

从类继承的方法 com.google.gson.JsonElement
getAsJsonArray, getAsJsonNull, getAsJsonObject, getAsJsonPrimitive, isJsonArray, isJsonNull, isJsonObject, isJsonPrimitive, toString

从类继承的方法 java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - JsonArray
```
public JsonArray()
```
    Creates an empty JsonArray.
- 方法详细资料
  - deepCopy
```
public JsonArray deepCopy()
```
    从类复制的说明: JsonElement
    
    Returns a deep copy of this element. Immutable elements like primitives and nulls are not copied.
    
    指定者:
    
    deepCopy 在类中 JsonElement
  - add
```
public void add(JsonElement element)
```
    Adds the specified element to self.
    
    参数:
    element - the element that needs to be added to the array.
  - addAll
```
public void addAll(JsonArray array)
```
    Adds all the elements of the specified array to self.
    
    参数:
    array - the array whose elements need to be added to the array.
  - size
```
public int size()
```
    Returns the number of elements in the array.
    
    返回:
    the number of elements in the array.
  - iterator
```
public Iterator<JsonElement> iterator()
```
    Returns an iterator to navigate the elemetns of the array. Since the array is an ordered list, the iterator navigates the elements in the order they were inserted.
    
    指定者:
    
    iterator 在接口中 Iterable<JsonElement>
    
    返回:
    an iterator to navigate the elements of the array.
  - get
```
public JsonElement get(int i)
```
    Returns the ith element of the array.
    
    参数:
    i - the index of the element that is being sought.
    
    返回:
    the element present at the ith index.
    
    抛出:
    
    IndexOutOfBoundsException - if i is negative or greater than or equal to the size() of the array.
  - getAsNumber
```
public Number getAsNumber()
```
    convenience method to get this array as a Number if it contains a single element.
    
    覆盖:
    
    getAsNumber 在类中 JsonElement
    
    返回:
    get this element as a number if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid Number.
    
    IllegalStateException - if the array has more than one element.
  - getAsString
```
public String getAsString()
```
    convenience method to get this array as a String if it contains a single element.
    
    覆盖:
    
    getAsString 在类中 JsonElement
    
    返回:
    get this element as a String if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid String.
    
    IllegalStateException - if the array has more than one element.
  - getAsDouble
```
public double getAsDouble()
```
    convenience method to get this array as a double if it contains a single element.
    
    覆盖:
    
    getAsDouble 在类中 JsonElement
    
    返回:
    get this element as a double if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid double.
    
    IllegalStateException - if the array has more than one element.
  - getAsBigDecimal
```
public BigDecimal getAsBigDecimal()
```
    convenience method to get this array as a BigDecimal if it contains a single element.
    
    覆盖:
    
    getAsBigDecimal 在类中 JsonElement
    
    返回:
    get this element as a BigDecimal if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive.
    
    NumberFormatException - if the element at index 0 is not a valid BigDecimal.
    
    IllegalStateException - if the array has more than one element.
    从以下版本开始:
    
    1.2
  - getAsBigInteger
```
public BigInteger getAsBigInteger()
```
    convenience method to get this array as a BigInteger if it contains a single element.
    
    覆盖:
    
    getAsBigInteger 在类中 JsonElement
    
    返回:
    get this element as a BigInteger if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive.
    
    NumberFormatException - if the element at index 0 is not a valid BigInteger.
    
    IllegalStateException - if the array has more than one element.
    从以下版本开始:
    
    1.2
  - getAsFloat
```
public float getAsFloat()
```
    convenience method to get this array as a float if it contains a single element.
    
    覆盖:
    
    getAsFloat 在类中 JsonElement
    
    返回:
    get this element as a float if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid float.
    
    IllegalStateException - if the array has more than one element.
  - getAsLong
```
public long getAsLong()
```
    convenience method to get this array as a long if it contains a single element.
    
    覆盖:
    
    getAsLong 在类中 JsonElement
    
    返回:
    get this element as a long if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid long.
    
    IllegalStateException - if the array has more than one element.
  - getAsInt
```
public int getAsInt()
```
    convenience method to get this array as an integer if it contains a single element.
    
    覆盖:
    
    getAsInt 在类中 JsonElement
    
    返回:
    get this element as an integer if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid integer.
    
    IllegalStateException - if the array has more than one element.
  - getAsByte
```
public byte getAsByte()
```
    从类复制的说明: JsonElement
    
    convenience method to get this element as a primitive byte value.
    
    覆盖:
    
    getAsByte 在类中 JsonElement
    
    返回:
    get this element as a primitive byte value.
  - getAsCharacter
```
public char getAsCharacter()
```
    从类复制的说明: JsonElement
    
    convenience method to get this element as a primitive character value.
    
    覆盖:
    
    getAsCharacter 在类中 JsonElement
    
    返回:
    get this element as a primitive char value.
  - getAsShort
```
public short getAsShort()
```
    convenience method to get this array as a primitive short if it contains a single element.
    
    覆盖:
    
    getAsShort 在类中 JsonElement
    
    返回:
    get this element as a primitive short if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid short.
    
    IllegalStateException - if the array has more than one element.
  - getAsBoolean
```
public boolean getAsBoolean()
```
    convenience method to get this array as a boolean if it contains a single element.
    
    覆盖:
    
    getAsBoolean 在类中 JsonElement
    
    返回:
    get this element as a boolean if it is single element array.
    
    抛出:
    
    ClassCastException - if the element in the array is of not a JsonPrimitive and is not a valid boolean.
    
    IllegalStateException - if the array has more than one element.
  - equals
```
public boolean equals(Object o)
```
    覆盖:
    
    equals 在类中 Object
  - hashCode
```
public int hashCode()
```
    覆盖:
    
    hashCode 在类中 Object

类 JsonArray

构造器概要

方法概要

从类继承的方法 com.google.gson.JsonElement

从类继承的方法 java.lang.Object

构造器详细资料

JsonArray

方法详细资料

deepCopy

add

addAll

size

iterator

get

getAsNumber

getAsString

getAsDouble

getAsBigDecimal

getAsBigInteger

getAsFloat

getAsLong

getAsInt

getAsByte

getAsCharacter

getAsShort

getAsBoolean

equals

hashCode