com.ab.http.AbMultipartEntity类 参考

类 com.ab.http.AbMultipartEntity 继承关系图:

类
class	FilePart

Public 成员函数
	AbMultipartEntity (AbHttpResponseListener responseListener)
void	addPart (String key, String value, String contentType)
void	addPart (String key, String value)
void	addPart (String key, File file)
void	addPart (String key, File file, String type)
void	addPart (String key, String streamName, InputStream inputStream, String type) throws IOException
long	getContentLength ()
Header	getContentType ()
boolean	isChunked ()
boolean	isRepeatable ()
boolean	isStreaming ()
void	writeTo (final OutputStream outstream) throws IOException
Header	getContentEncoding ()
void	consumeContent () throws IOException, UnsupportedOperationException
InputStream	getContent () throws IOException, UnsupportedOperationException

Private 成员函数
byte[]	createContentType (String type)
byte[]	createContentDisposition (final String key)
byte[]	createContentDisposition (final String key, final String fileName)
void	updateProgress (int count)

Private 属性
String	boundary
byte[]	boundaryLine
byte[]	boundaryEnd
List< FilePart >	fileParts = new ArrayList<FilePart>()
ByteArrayOutputStream	out = new ByteArrayOutputStream()
AbHttpResponseListener	responseListener
int	bytesWritten
int	totalSize

静态 Private 属性
static final String	APPLICATION_OCTET_STREAM = "application/octet-stream"
static final byte[]	CR_LF = ("\r\n").getBytes()
static final byte[]	TRANSFER_ENCODING_BINARY
static final char[]	MULTIPART_CHARS = "-_1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".toCharArray()

详细描述

© 2012 amsoft.cn 名称：AbMultipartEntity.java 描述：用于文件上传

作者

还如一梦中

版本

v1.0

日期

：2013-11-13 下午1:09:20

构造及析构函数说明

com.ab.http.AbMultipartEntity.AbMultipartEntity ( AbHttpResponseListener  responseListener )

inline

构造方法.

参数

responseListener

监听器

成员函数说明

void com.ab.http.AbMultipartEntity.addPart ( String  key, String  value, String  contentType  )

inline

Adds the part.

参数

key	the key
value	the value
contentType	the content type

void com.ab.http.AbMultipartEntity.addPart ( String  key, String  value  )

inline

Adds the part.

参数

key	the key
value	the value

void com.ab.http.AbMultipartEntity.addPart ( String  key, File  file  )

inline

Adds the part.

参数

key	the key
file	the file

void com.ab.http.AbMultipartEntity.addPart ( String  key, File  file, String  type  )

inline

Adds the part.

参数

key	the key
file	the file
type	the type

void com.ab.http.AbMultipartEntity.addPart ( String  key, String  streamName, InputStream  inputStream, String  type  ) throws IOException

inline

Adds the part.

参数

key	the key
streamName	the stream name
inputStream	the input stream
type	the type

异常

IOException

Signals that an I/O exception has occurred.

void com.ab.http.AbMultipartEntity.consumeContent ( ) throws IOException, UnsupportedOperationException

inline

描述：TODO.

异常

IOException	Signals that an I/O exception has occurred.
UnsupportedOperationException	the unsupported operation exception

参见

org.apache.http.HttpEntity::consumeContent()

byte [] com.ab.http.AbMultipartEntity.createContentDisposition ( final String  key )

inlineprivate

Creates the content disposition.

参数

key

the key

返回

the byte[]

byte [] com.ab.http.AbMultipartEntity.createContentDisposition ( final String  key, final String  fileName  )

inlineprivate

Creates the content disposition.

参数

key	the key
fileName	the file name

返回

the byte[]

byte [] com.ab.http.AbMultipartEntity.createContentType ( String  type )

inlineprivate

Creates the content type.

参数

type

the type

返回

the byte[]

InputStream com.ab.http.AbMultipartEntity.getContent ( ) throws IOException, UnsupportedOperationException

inline

描述：获取内容流.

返回

the content

异常

IOException	Signals that an I/O exception has occurred.
UnsupportedOperationException	the unsupported operation exception

参见

org.apache.http.HttpEntity::getContent()

Header com.ab.http.AbMultipartEntity.getContentEncoding ( )

inline

描述：获取编码.

返回

the content encoding

参见

org.apache.http.HttpEntity::getContentEncoding()

long com.ab.http.AbMultipartEntity.getContentLength ( )

inline

描述：获取长度.

返回

the content length

参见

org.apache.http.HttpEntity::getContentLength()

Header com.ab.http.AbMultipartEntity.getContentType ( )

inline

描述：获取类型.

版本

v1.0

返回

the content type

参见

org.apache.http.HttpEntity::getContentType()

作者

: amsoft.cn

日期

：2013-10-22 下午4:23:15

boolean com.ab.http.AbMultipartEntity.isChunked ( )

inline

描述：输出的内容长度不能确定.

返回

true, if is chunked

参见

org.apache.http.HttpEntity::isChunked()

boolean com.ab.http.AbMultipartEntity.isRepeatable ( )

inline

描述：是否使用了不可重复的请求实体.

返回

true, if is repeatable

参见

org.apache.http.HttpEntity::isRepeatable()

boolean com.ab.http.AbMultipartEntity.isStreaming ( )

inline

描述：TODO.

返回

true, if is streaming

参见

org.apache.http.HttpEntity::isStreaming()

void com.ab.http.AbMultipartEntity.updateProgress ( int  count )

inlineprivate

Update progress.

参数

count

the count

void com.ab.http.AbMultipartEntity.writeTo ( final OutputStream  outstream ) throws IOException

inline

描述：写入.

参数

outstream

the outstream

异常

IOException

Signals that an I/O exception has occurred.

参见

org.apache.http.HttpEntity::writeTo(java.io.OutputStream)

类成员变量说明

final String com.ab.http.AbMultipartEntity.APPLICATION_OCTET_STREAM = "application/octet-stream"

staticprivate

流常量.

String com.ab.http.AbMultipartEntity.boundary

private

二进制串.

byte [] com.ab.http.AbMultipartEntity.boundaryEnd

private

二进制的结束.

byte [] com.ab.http.AbMultipartEntity.boundaryLine

private

二进制的换行.

int com.ab.http.AbMultipartEntity.bytesWritten

private

已经写的字节数.

final byte [] com.ab.http.AbMultipartEntity.CR_LF = ("\r\n").getBytes()

staticprivate

结束符.

List<FilePart> com.ab.http.AbMultipartEntity.fileParts = new ArrayList<FilePart>()

private

文件域部分.

final char [] com.ab.http.AbMultipartEntity.MULTIPART_CHARS = "-_1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".toCharArray()

staticprivate

字符.

ByteArrayOutputStream com.ab.http.AbMultipartEntity.out = new ByteArrayOutputStream()

private

输出流.

AbHttpResponseListener com.ab.http.AbMultipartEntity.responseListener

private

响应监听器.

int com.ab.http.AbMultipartEntity.totalSize

private

总大小.

final byte [] com.ab.http.AbMultipartEntity.TRANSFER_ENCODING_BINARY

staticprivate

初始值:

= "Content-Transfer-Encoding: binary\r\n"
            .getBytes()

编码转换二进制.

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该类的文档由以下文件生成:

• src/com/ab/http/AbMultipartEntity.java