oscana.s2n.struts.upload

クラス FormFile

java.lang.Object

oscana.s2n.struts.upload.FormFile

すべての実装されたインタフェース:

Serializable

public class FormFile
extends Object
implements Serializable

This interface represents a file that has been uploaded by a client. It is the only interface or class in upload package which is typically referenced directly by a Struts application.

移植内容の変更点：

・インターフェースとデフォルトの実装クラスorg.apache.struts.upload.S2MultipartRequestHandler.S2FormFileを統合する。
・destoryメソッドを空実装に修正する(テンポラリファイルの削除はNablarchが実施するので互換ライブラリ側では実施しない。)

関連項目:

org.apache.struts.upload.FormFile, 直列化された形式

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
FormFile()

メソッドのサマリー

修飾子とタイプ	メソッドと説明
void	destroy() Destroys all content for the uploaded file, including any underlying data files.
String	getContentType()
byte[]	getFileData() Returns the data for the entire file as byte array.
String	getFileName() Returns the file name of this file.
int	getFileSize() Returns the size of this file.
InputStream	getInputStream() Returns an input stream for this file.
File	getSaveFile()
void	setContentType(String contentType)
void	setFileName(String fileName) Sets the file name of this file.
void	setSaveFile(File saveFile)

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

FormFile

public FormFile()

メソッドの詳細

getContentType

public String getContentType()

戻り値:

contentType

setContentType

public void setContentType(String contentType)

パラメータ:

contentType - セットする contentType

getFileSize

public int getFileSize()

Returns the size of this file.

戻り値:

The size of the file, in bytes.

getFileName

public String getFileName()

Returns the file name of this file. This is the base name of the file, as supplied by the user when the file was uploaded.

戻り値:

The base file name.

setFileName

public void setFileName(String fileName)

Sets the file name of this file.

パラメータ:

fileName - The base file name.

getFileData

public byte[] getFileData()
                   throws FileNotFoundException,
                          IOException

Returns the data for the entire file as byte array. Care is needed when using this method, since a large upload could easily exhaust available memory. The preferred method for accessing the file data is getInputStream.

戻り値:

The file data as a byte array.

例外:

FileNotFoundException - if the uploaded file is not found. Some implementations may not deal with files and/or throw this exception.

IOException - if an error occurred while reading the file.

getInputStream

public InputStream getInputStream()
                           throws FileNotFoundException

Returns an input stream for this file. The caller must close the stream when it is no longer needed.

戻り値:

InputStream

例外:

FileNotFoundException - if the uploaded file is not found. Some implementations may not deal with files and/or throw this exception.

getSaveFile

public File getSaveFile()

戻り値:

saveFile

setSaveFile

public void setSaveFile(File saveFile)

パラメータ:

saveFile - セットする saveFile

destroy

public void destroy()

Destroys all content for the uploaded file, including any underlying data files.