com.google.gson.JsonStreamParser类 参考

类 com.google.gson.JsonStreamParser 继承关系图:

Public 成员函数
	JsonStreamParser (String json)
	JsonStreamParser (Reader reader)
JsonElement	next () throws JsonParseException
boolean	hasNext ()
void	remove ()

Private 属性
final JsonReader	parser
final Object	lock

详细描述

A streaming parser that allows reading of multiple JsonElements from the specified reader asynchronously.

This class is conditionally thread-safe (see Item 70, Effective Java second edition). To properly use this class across multiple threads, you will need to add some external synchronization. For example:

JsonStreamParser parser = new JsonStreamParser("['first'] {'second':10} 'third'");
JsonElement element;
synchronized (parser) {  // synchronize on an object shared by threads
  if (parser.hasNext()) {
    element = parser.next();
  }
}

作者

Inderjeet Singh

Joel Leitch

自从

1.4

构造及析构函数说明

com.google.gson.JsonStreamParser.JsonStreamParser ( String  json )

inline

参数

json	The string containing JSON elements concatenated to each other.

自从

1.4

com.google.gson.JsonStreamParser.JsonStreamParser ( Reader  reader )

inline

参数

reader

The data stream containing JSON elements concatenated to each other.

自从

1.4

成员函数说明

boolean com.google.gson.JsonStreamParser.hasNext ( )

inline

Returns true if a JsonElement is available on the input for consumption

返回

true if a JsonElement is available on the input, false otherwise

自从

1.4

JsonElement com.google.gson.JsonStreamParser.next ( ) throws JsonParseException

inline

Returns the next available JsonElement on the reader. Null if none available.

返回

the next available JsonElement on the reader. Null if none available.

异常

JsonParseException

if the incoming stream is malformed JSON.

自从

1.4

void com.google.gson.JsonStreamParser.remove ( )

inline

This optional Iterator method is not relevant for stream parsing and hence is not implemented.

自从

1.4

类成员变量说明

final Object com.google.gson.JsonStreamParser.lock

private

final JsonReader com.google.gson.JsonStreamParser.parser

private

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该类的文档由以下文件生成:

• src/com/google/gson/JsonStreamParser.java