com.google.gson.JsonArray类 参考

类 com.google.gson.JsonArray 继承关系图:

Public 成员函数
	JsonArray ()
void	add (JsonElement element)
void	addAll (JsonArray array)
int	size ()
Iterator< JsonElement >	iterator ()
JsonElement	get (int i)
Number	getAsNumber ()
String	getAsString ()
double	getAsDouble ()
BigDecimal	getAsBigDecimal ()
BigInteger	getAsBigInteger ()
float	getAsFloat ()
long	getAsLong ()
int	getAsInt ()
byte	getAsByte ()
char	getAsCharacter ()
short	getAsShort ()
boolean	getAsBoolean ()
boolean	equals (Object o)
int	hashCode ()
Public 成员函数 继承自 com.google.gson.JsonElement
boolean	isJsonArray ()
boolean	isJsonObject ()
boolean	isJsonPrimitive ()
boolean	isJsonNull ()
JsonObject	getAsJsonObject ()
JsonArray	getAsJsonArray ()
JsonPrimitive	getAsJsonPrimitive ()
JsonNull	getAsJsonNull ()
boolean	getAsBoolean ()
Number	getAsNumber ()
String	getAsString ()
double	getAsDouble ()
float	getAsFloat ()
long	getAsLong ()
int	getAsInt ()
byte	getAsByte ()
char	getAsCharacter ()
BigDecimal	getAsBigDecimal ()
BigInteger	getAsBigInteger ()
short	getAsShort ()
String	toString ()

Private 属性
final List< JsonElement >	elements

额外继承的成员函数
包函数 继承自 com.google.gson.JsonElement
Boolean	getAsBooleanWrapper ()

详细描述

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

构造及析构函数说明

com.google.gson.JsonArray.JsonArray ( )

inline

Creates an empty JsonArray.

成员函数说明

void com.google.gson.JsonArray.add ( JsonElement  element )

inline

Adds the specified element to self.

参数

element

the element that needs to be added to the array.

void com.google.gson.JsonArray.addAll ( JsonArray  array )

inline

Adds all the elements of the specified array to self.

参数

array

the array whose elements need to be added to the array.

boolean com.google.gson.JsonArray.equals ( Object  o )

inline

JsonElement com.google.gson.JsonArray.get ( int  i )

inline

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.

异常

IndexOutOfBoundsException

if i is negative or greater than or equal to the size() of the array.

BigDecimal com.google.gson.JsonArray.getAsBigDecimal ( )

inline

convenience method to get this array as a BigDecimal if it contains a single element.

返回

get this element as a BigDecimal if it is single element array.

异常

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.

自从

1.2

BigInteger com.google.gson.JsonArray.getAsBigInteger ( )

inline

convenience method to get this array as a BigInteger if it contains a single element.

返回

get this element as a BigInteger if it is single element array.

异常

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.

自从

1.2

boolean com.google.gson.JsonArray.getAsBoolean ( )

inline

convenience method to get this array as a boolean if it contains a single element.

返回

get this element as a boolean if it is single element array.

异常

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.

byte com.google.gson.JsonArray.getAsByte ( )

inline

char com.google.gson.JsonArray.getAsCharacter ( )

inline

double com.google.gson.JsonArray.getAsDouble ( )

inline

convenience method to get this array as a double if it contains a single element.

返回

get this element as a double if it is single element array.

异常

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.

float com.google.gson.JsonArray.getAsFloat ( )

inline

convenience method to get this array as a float if it contains a single element.

返回

get this element as a float if it is single element array.

异常

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.

int com.google.gson.JsonArray.getAsInt ( )

inline

convenience method to get this array as an integer if it contains a single element.

返回

get this element as an integer if it is single element array.

异常

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.

long com.google.gson.JsonArray.getAsLong ( )

inline

convenience method to get this array as a long if it contains a single element.

返回

get this element as a long if it is single element array.

异常

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.

Number com.google.gson.JsonArray.getAsNumber ( )

inline

convenience method to get this array as a Number if it contains a single element.

返回

get this element as a number if it is single element array.

异常

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.

short com.google.gson.JsonArray.getAsShort ( )

inline

convenience method to get this array as a primitive short if it contains a single element.

返回

get this element as a primitive short if it is single element array.

异常

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.

String com.google.gson.JsonArray.getAsString ( )

inline

convenience method to get this array as a String if it contains a single element.

返回

get this element as a String if it is single element array.

异常

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.

int com.google.gson.JsonArray.hashCode ( )

inline

Iterator<JsonElement> com.google.gson.JsonArray.iterator ( )

inline

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.

返回

an iterator to navigate the elements of the array.

int com.google.gson.JsonArray.size ( )

inline

Returns the number of elements in the array.

返回

the number of elements in the array.

类成员变量说明

final List<JsonElement> com.google.gson.JsonArray.elements

private

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该类的文档由以下文件生成:

• src/com/google/gson/JsonArray.java