org.apache.hc.core5.http.nio.entity

类 StringAsyncEntityProducer

java.lang.Object

org.apache.hc.core5.http.nio.entity.AbstractCharAsyncEntityProducer

org.apache.hc.core5.http.nio.entity.StringAsyncEntityProducer

所有已实现的接口:

EntityDetails, AsyncDataProducer, AsyncEntityProducer, ResourceHolder

public class StringAsyncEntityProducer
extends AbstractCharAsyncEntityProducer

Basic AsyncDataProducer implementation that generates data stream from content of a string.

从以下版本开始:

5.0

构造器概要

构造器

构造器和说明
StringAsyncEntityProducer(CharSequence content)
StringAsyncEntityProducer(CharSequence content, ContentType contentType)
StringAsyncEntityProducer(CharSequence content, int bufferSize, ContentType contentType)
StringAsyncEntityProducer(CharSequence content, int bufferSize, int fragmentSizeHint, ContentType contentType)

方法概要

限定符和类型	方法和说明
protected int	availableData() Returns the number of bytes immediately available for output.
void	failed(Exception cause) Triggered to signal a failure in data generation.
Exception	getException()
boolean	isRepeatable() Determines whether the producer can consistently produce the same content after invocation of ResourceHolder.releaseResources().
protected void	produceData(StreamChannel<CharBuffer> channel) Triggered to signal the ability of the underlying char channel to accept more data.
void	releaseResources()

从类继承的方法 org.apache.hc.core5.http.nio.entity.AbstractCharAsyncEntityProducer

available, getContentEncoding, getContentLength, getContentType, getTrailerNames, isChunked, produce

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

StringAsyncEntityProducer

public StringAsyncEntityProducer(CharSequence content,
                                 int bufferSize,
                                 int fragmentSizeHint,
                                 ContentType contentType)

StringAsyncEntityProducer

public StringAsyncEntityProducer(CharSequence content,
                                 int bufferSize,
                                 ContentType contentType)

StringAsyncEntityProducer

public StringAsyncEntityProducer(CharSequence content,
                                 ContentType contentType)

StringAsyncEntityProducer

public StringAsyncEntityProducer(CharSequence content)

方法详细资料

isRepeatable

public boolean isRepeatable()

从接口复制的说明: AsyncEntityProducer

Determines whether the producer can consistently produce the same content after invocation of ResourceHolder.releaseResources().

availableData

protected int availableData()

从类复制的说明: AbstractCharAsyncEntityProducer

Returns the number of bytes immediately available for output. This method can be used as a hint to control output events of the underlying I/O session.

指定者:

availableData 在类中 AbstractCharAsyncEntityProducer

返回:

the number of bytes immediately available for output

produceData

protected void produceData(StreamChannel<CharBuffer> channel)
                    throws IOException

从类复制的说明: AbstractCharAsyncEntityProducer

Triggered to signal the ability of the underlying char channel to accept more data. The data producer can choose to write data immediately inside the call or asynchronously at some later point.

StreamChannel passed to this method is threading-safe.

指定者:

produceData 在类中 AbstractCharAsyncEntityProducer

参数:

channel - the data channel capable to accepting more data.

抛出:

IOException

failed

public void failed(Exception cause)

从接口复制的说明: AsyncEntityProducer

Triggered to signal a failure in data generation.

参数:

cause - the cause of the failure.

getException

public Exception getException()

releaseResources

public void releaseResources()

指定者:

releaseResources 在接口中 ResourceHolder

覆盖:

releaseResources 在类中 AbstractCharAsyncEntityProducer