com.beetle.framework.web.controller.upload
类 FileObj

java.lang.Object
  com.beetle.framework.web.controller.upload.FileObj

public class FileObj
extends java.lang.Object

Title: BeetleWeb

Description: 文件对象

Copyright: Copyright (c) 2005

Company: 甲壳虫软件

版本：

1.0

作者：

余浩东(hdyu@beetlesoft.net)

构造方法摘要

FileObj(FileItem fi)

方法摘要

void	delete() Deletes the underlying storage for a file item, including deleting any associated temporary disk file.
byte[]	get() Returns the contents of the file item as an array of bytes.
java.lang.String	getFileName() 获取文件名（含路径）
long	getFileSize() 返回文件大小
java.io.InputStream	getInputStream() Returns an InputStream that can be used to retrieve the contents of the file.
java.lang.String	getNameWithoutPath() 获取文件名（不带路径）
java.io.OutputStream	getOutputStream() Returns an OutputStream that can be used for storing the contents of the file.
void	write(java.io.File file) A convenience method to write an uploaded item to disk

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

FileObj

public FileObj(FileItem fi)

方法详细信息

getFileName

public java.lang.String getFileName()

获取文件名（含路径）

返回：

String

getNameWithoutPath

public java.lang.String getNameWithoutPath()

获取文件名（不带路径）

返回：

get

public byte[] get()

Returns the contents of the file item as an array of bytes.

返回：

byte[]

delete

public void delete()

Deletes the underlying storage for a file item, including deleting any associated temporary disk file.

write

public void write(java.io.File file)
           throws java.lang.Exception

A convenience method to write an uploaded item to disk

参数：

file - File

抛出：

java.lang.Exception

getInputStream

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

Returns an InputStream that can be used to retrieve the contents of the file.

返回：

InputStream

抛出：

java.io.IOException

getFileSize

public long getFileSize()

返回文件大小

返回：

long

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Returns an OutputStream that can be used for storing the contents of the file.

返回：

OutputStream

抛出：

java.io.IOException