depends.org.apache.http.client.entity

类 GzipCompressingEntity

java.lang.Object

depends.org.apache.http.entity.HttpEntityWrapper

depends.org.apache.http.client.entity.GzipCompressingEntity

所有已实现的接口:

HttpEntity

public class GzipCompressingEntity
extends HttpEntityWrapper

Wrapping entity that compresses content when writing.

从以下版本开始:

4.0

字段概要

从类继承的字段 depends.org.apache.http.entity.HttpEntityWrapper

wrappedEntity

构造器概要

构造器

构造器和说明
GzipCompressingEntity(HttpEntity entity)

方法概要

方法

限定符和类型	方法和说明
java.io.InputStream	getContent() Returns a content stream of the entity.
Header	getContentEncoding() Obtains the Content-Encoding header, if known.
long	getContentLength() Tells the length of the content, if known.
boolean	isChunked() Tells about chunked encoding for this entity.
void	writeTo(java.io.OutputStream outstream) Writes the entity content out to the output stream.

从类继承的方法 depends.org.apache.http.entity.HttpEntityWrapper

consumeContent, getContentType, isRepeatable, isStreaming

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

GzipCompressingEntity

public GzipCompressingEntity(HttpEntity entity)

方法详细资料

getContentEncoding

public Header getContentEncoding()

从接口复制的说明: HttpEntity

Obtains the Content-Encoding header, if known. This is the header that should be used when sending the entity, or the one that was received with the entity. Wrapping entities that modify the content encoding should adjust this header accordingly.

指定者:

getContentEncoding 在接口中 HttpEntity

覆盖:

getContentEncoding 在类中 HttpEntityWrapper

返回:

the Content-Encoding header for this entity, or null if the content encoding is unknown

getContentLength

public long getContentLength()

从接口复制的说明: HttpEntity

Tells the length of the content, if known.

指定者:

getContentLength 在接口中 HttpEntity

覆盖:

getContentLength 在类中 HttpEntityWrapper

返回:

the number of bytes of the content, or a negative number if unknown. If the content length is known but exceeds Long.MAX_VALUE, a negative number is returned.

isChunked

public boolean isChunked()

从接口复制的说明: HttpEntity

Tells about chunked encoding for this entity. The primary purpose of this method is to indicate whether chunked encoding should be used when the entity is sent. For entities that are received, it can also indicate whether the entity was received with chunked encoding.
The behavior of wrapping entities is implementation dependent, but should respect the primary purpose.

指定者:

isChunked 在接口中 HttpEntity

覆盖:

isChunked 在类中 HttpEntityWrapper

返回:

true if chunked encoding is preferred for this entity, or false if it is not

getContent

public java.io.InputStream getContent()
                               throws java.io.IOException

从接口复制的说明: HttpEntity

Returns a content stream of the entity. Repeatable entities are expected to create a new instance of InputStream for each invocation of this method and therefore can be consumed multiple times. Entities that are not repeatable are expected to return the same InputStream instance and therefore may not be consumed more than once.

IMPORTANT: Please note all entity implementations must ensure that all tlb resources are properly deallocated after the InputStream.close() method is invoked.

指定者:

getContent 在接口中 HttpEntity

覆盖:

getContent 在类中 HttpEntityWrapper

返回:

content stream of the entity.

抛出:

java.io.IOException - if the stream could not be created

另请参阅:

HttpEntity.isRepeatable()

writeTo

public void writeTo(java.io.OutputStream outstream)
             throws java.io.IOException

从接口复制的说明: HttpEntity

Writes the entity content out to the output stream.

IMPORTANT: Please note all entity implementations must ensure that all tlb resources are properly deallocated when this method returns.

指定者:

writeTo 在接口中 HttpEntity

覆盖:

writeTo 在类中 HttpEntityWrapper

参数:

outstream - the output stream to write entity content to

抛出:

java.io.IOException - if an I/O error occurs