javax.servlet
类 MultipartConfigElement

java.lang.Object
  javax.servlet.MultipartConfigElement

public class MultipartConfigElement
extends Object

Java Class represntation of an MultipartConfig annotation value.

从以下版本开始：

Servlet 3.0

构造方法摘要

MultipartConfigElement(MultipartConfig annotation)
Constructs an instance from a MultipartConfig annotation value.

MultipartConfigElement(String location)
Constructs an instance with defaults for all but location.

MultipartConfigElement(String location, long maxFileSize, long maxRequestSize, int fileSizeThreshold)
Constructs an instance with all values specified.

方法摘要

int	getFileSizeThreshold() Gets the size threshold after which files will be written to disk.
String	getLocation() Gets the directory location where files will be stored.
long	getMaxFileSize() Gets the maximum size allowed for uploaded files.
long	getMaxRequestSize() Gets the maximum size allowed for multipart/form-data requests.

从类 java.lang.Object 继承的方法

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

构造方法详细信息

MultipartConfigElement

public MultipartConfigElement(String location)

Constructs an instance with defaults for all but location.

参数：

location - defualts to "" if values is null.

MultipartConfigElement

public MultipartConfigElement(String location,
                              long maxFileSize,
                              long maxRequestSize,
                              int fileSizeThreshold)

Constructs an instance with all values specified.

参数：

location - the directory location where files will be stored

maxFileSize - the maximum size allowed for uploaded files

maxRequestSize - the maximum size allowed for multipart/form-data requests

fileSizeThreshold - the size threshold after which files will be written to disk

MultipartConfigElement

public MultipartConfigElement(MultipartConfig annotation)

Constructs an instance from a MultipartConfig annotation value.

参数：

annotation - the annotation value

方法详细信息

getLocation

public String getLocation()

Gets the directory location where files will be stored.

返回：

the directory location where files will be stored

getMaxFileSize

public long getMaxFileSize()

Gets the maximum size allowed for uploaded files.

返回：

the maximum size allowed for uploaded files

getMaxRequestSize

public long getMaxRequestSize()

Gets the maximum size allowed for multipart/form-data requests.

返回：

the maximum size allowed for multipart/form-data requests

getFileSizeThreshold

public int getFileSizeThreshold()

Gets the size threshold after which files will be written to disk.

返回：

the size threshold after which files will be written to disk