org.noear.solon.core.handle

Class UploadedFile

java.lang.Object

org.noear.solon.core.handle.FileBase

org.noear.solon.core.handle.UploadedFile

public class UploadedFile
extends FileBase

上传文件模型（例：通过http上传的文件）

Since:

1.0

Author:

noear

Field Summary

Fields inherited from class org.noear.solon.core.handle.FileBase

content, contentSize, contentType, name

Constructor Summary

Constructors

Constructor and Description
UploadedFile() 上传文件
UploadedFile(Closeable deleteAction, String contentType, long contentSize, InputStream content, String name, String extension) 上传文件
UploadedFile(String contentType, InputStream content, String name) 上传文件
UploadedFile(String contentType, long contentSize, InputStream content, String name, String extension) 基于上传输入的构建函数

Method Summary

Modifier and Type	Method and Description
void	delete() 删除临时文件
InputStream	getContent() 内容流
byte[]	getContentAsBytes() 内容字节形式
long	getContentSize() 内容大小
String	getExtension() 扩展名（例：jpg）
boolean	isEmpty() 是否为空
void	transferTo(File file) 将内容流迁移到目标文件
void	transferTo(OutputStream stream) 将内容流迁移到目标输出流

Methods inherited from class org.noear.solon.core.handle.FileBase

getContentType, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

UploadedFile

public UploadedFile()

上传文件

UploadedFile

public UploadedFile(String contentType,
                    InputStream content,
                    String name)

上传文件

Parameters:

contentType - 内容类型

content - 内容流

name - 文件名

UploadedFile

public UploadedFile(String contentType,
                    long contentSize,
                    InputStream content,
                    String name,
                    String extension)

基于上传输入的构建函数

Parameters:

contentType - 内容类型

contentSize - 内容大小

content - 内容流

name - 文件名

extension - 文件后缀名

UploadedFile

public UploadedFile(Closeable deleteAction,
                    String contentType,
                    long contentSize,
                    InputStream content,
                    String name,
                    String extension)

上传文件

Parameters:

contentType - 内容类型

contentSize - 内容大小

content - 内容流

name - 文件名

extension - 文件后缀名

Method Detail

getExtension

public String getExtension()

扩展名（例：jpg）

getContent

public InputStream getContent()

内容流

getContentAsBytes

public byte[] getContentAsBytes()
                         throws IOException

内容字节形式

Throws:

IOException

Since:

2.8

getContentSize

public long getContentSize()

内容大小

delete

public void delete()
            throws IOException

删除临时文件

Throws:

IOException

isEmpty

public boolean isEmpty()
                throws IOException

是否为空

Throws:

IOException

transferTo

public void transferTo(File file)
                throws IOException

将内容流迁移到目标文件

Parameters:

file - 目标文件

Throws:

IOException

transferTo

public void transferTo(OutputStream stream)
                throws IOException

将内容流迁移到目标输出流

Parameters:

stream - 目标输出流

Throws:

IOException