depends.org.apache.commons.httpclient.methods

类 FileRequestEntity

java.lang.Object

depends.org.apache.commons.httpclient.methods.FileRequestEntity

所有已实现的接口:

RequestEntity

public class FileRequestEntity
extends java.lang.Object
implements RequestEntity

A RequestEntity that represents a File.

从以下版本开始:

3.1

构造器概要

构造器

构造器和说明
FileRequestEntity(java.io.File file, java.lang.String contentType)

方法概要

方法

限定符和类型	方法和说明
long	getContentLength() Gets the request entity's length.
java.lang.String	getContentType() Gets the entity's content category.
boolean	isRepeatable() Tests if RequestEntity.writeRequest(OutputStream) can be called more than once.
void	writeRequest(java.io.OutputStream out) Writes the request entity to the given stream.

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

FileRequestEntity

public FileRequestEntity(java.io.File file,
                 java.lang.String contentType)

方法详细资料

getContentLength

public long getContentLength()

从接口复制的说明: RequestEntity

Gets the request entity's length. This method should return a non-negative value if the content length is known or a negative value if it is not. In the latter case the EntityEnclosingMethod will use chunk encoding to transmit the request entity.

指定者:

getContentLength 在接口中 RequestEntity

返回:

a non-negative value when content length is known or a negative value when content length is not known

getContentType

public java.lang.String getContentType()

从接口复制的说明: RequestEntity

Gets the entity's content category. This content category will be used as the value for the "Content-Type" header.

指定者:

getContentType 在接口中 RequestEntity

返回:

the entity's content category

另请参阅:

HttpMethod.setRequestHeader(String, String)

isRepeatable

public boolean isRepeatable()

从接口复制的说明: RequestEntity

Tests if RequestEntity.writeRequest(OutputStream) can be called more than once.

指定者:

isRepeatable 在接口中 RequestEntity

返回:

true if the entity can be written to OutputStream more than once, false otherwise.

writeRequest

public void writeRequest(java.io.OutputStream out)
                  throws java.io.IOException

从接口复制的说明: RequestEntity

Writes the request entity to the given stream.

指定者:

writeRequest 在接口中 RequestEntity

抛出:

java.io.IOException