com.google.gson.internal.bind

类 JsonTreeWriter

java.lang.Object

com.google.gson.stream.JsonWriter

com.google.gson.internal.bind.JsonTreeWriter

所有已实现的接口:

Closeable, Flushable, AutoCloseable

public final class JsonTreeWriter
extends JsonWriter

This writer creates a JsonElement.

构造器概要

构造器

构造器和说明
JsonTreeWriter()

方法概要

方法

限定符和类型	方法和说明
JsonWriter	beginArray() Begins encoding a new array.
JsonWriter	beginObject() Begins encoding a new object.
void	close() Flushes and closes this writer and the underlying Writer.
JsonWriter	endArray() Ends encoding the current array.
JsonWriter	endObject() Ends encoding the current object.
void	flush() Ensures all buffered data is written to the underlying Writer and flushes that writer.
JsonElement	get() Returns the top level object produced by this writer.
JsonWriter	name(String name) Encodes the property name.
JsonWriter	nullValue() Encodes null.
JsonWriter	value(boolean value) Encodes value.
JsonWriter	value(double value) Encodes value.
JsonWriter	value(long value) Encodes value.
JsonWriter	value(Number value) Encodes value.
JsonWriter	value(String value) Encodes value.

从类继承的方法 com.google.gson.stream.JsonWriter

getSerializeNulls, isHtmlSafe, isLenient, setHtmlSafe, setIndent, setLenient, setSerializeNulls

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

JsonTreeWriter

public JsonTreeWriter()

方法详细资料

get

public JsonElement get()

Returns the top level object produced by this writer.

beginArray

public JsonWriter beginArray()
                      throws IOException

从类复制的说明: JsonWriter

Begins encoding a new array. Each call to this method must be paired with a call to JsonWriter.endArray().

覆盖:

beginArray 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

endArray

public JsonWriter endArray()
                    throws IOException

从类复制的说明: JsonWriter

Ends encoding the current array.

覆盖:

endArray 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

beginObject

public JsonWriter beginObject()
                       throws IOException

从类复制的说明: JsonWriter

Begins encoding a new object. Each call to this method must be paired with a call to JsonWriter.endObject().

覆盖:

beginObject 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

endObject

public JsonWriter endObject()
                     throws IOException

从类复制的说明: JsonWriter

Ends encoding the current object.

覆盖:

endObject 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

name

public JsonWriter name(String name)
                throws IOException

从类复制的说明: JsonWriter

Encodes the property name.

覆盖:

name 在类中 JsonWriter

参数:

name - the name of the forthcoming value. May not be null.

返回:

this writer.

抛出:

IOException

value

public JsonWriter value(String value)
                 throws IOException

从类复制的说明: JsonWriter

Encodes value.

覆盖:

value 在类中 JsonWriter

参数:

value - the literal string value, or null to encode a null literal.

返回:

this writer.

抛出:

IOException

nullValue

public JsonWriter nullValue()
                     throws IOException

从类复制的说明: JsonWriter

Encodes null.

覆盖:

nullValue 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

value

public JsonWriter value(boolean value)
                 throws IOException

从类复制的说明: JsonWriter

Encodes value.

覆盖:

value 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

value

public JsonWriter value(double value)
                 throws IOException

从类复制的说明: JsonWriter

Encodes value.

覆盖:

value 在类中 JsonWriter

参数:

value - a finite value. May not be NaNs or infinities.

返回:

this writer.

抛出:

IOException

value

public JsonWriter value(long value)
                 throws IOException

从类复制的说明: JsonWriter

Encodes value.

覆盖:

value 在类中 JsonWriter

返回:

this writer.

抛出:

IOException

value

public JsonWriter value(Number value)
                 throws IOException

从类复制的说明: JsonWriter

Encodes value.

覆盖:

value 在类中 JsonWriter

参数:

value - a finite value. May not be NaNs or infinities.

返回:

this writer.

抛出:

IOException

flush

public void flush()
           throws IOException

从类复制的说明: JsonWriter

Ensures all buffered data is written to the underlying Writer and flushes that writer.

指定者:

flush 在接口中 Flushable

覆盖:

flush 在类中 JsonWriter

抛出:

IOException

close

public void close()
           throws IOException

从类复制的说明: JsonWriter

Flushes and closes this writer and the underlying Writer.

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

覆盖:

close 在类中 JsonWriter

抛出:

IOException - if the JSON document is incomplete.