com.altair.hwm.beans.utils
Class HWMFileDataSource

java.lang.Object
  javax.activation.FileDataSource
      com.altair.hwm.beans.utils.HWMFileDataSource

All Implemented Interfaces:

javax.activation.DataSource

public class HWMFileDataSource
extends javax.activation.FileDataSource

Title: HWMFileDataSource

Description: This data source will take in a file and when an input stream is required, it will return a GZipInputStream

Company: Altair Engineering, Inc.

Constructor Summary

HWMFileDataSource(java.io.File file, boolean bCompress)
Constructor

Method Summary

java.lang.String	getContentType() get the content type
java.io.File	getFile() Get the file object
java.io.InputStream	getInputStream() Get the inputstream for the file
java.lang.String	getName() Returns the name of the file
java.io.OutputStream	getOutputStream() Get the outputstream for the file
void	setFileTypeMap(javax.activation.FileTypeMap fileMap) Set the file type map

Methods inherited from class java.lang.Object

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

Constructor Detail

HWMFileDataSource

public HWMFileDataSource(java.io.File file,
                         boolean bCompress)

Constructor

Parameters:

file - The file for which this acts like a source

bCompress - If true, the file is compressed

Method Detail

getContentType

public java.lang.String getContentType()

get the content type

Specified by:

getContentType in interface javax.activation.DataSource

Overrides:

getContentType in class javax.activation.FileDataSource

Returns:

String The content type

getFile

public java.io.File getFile()

Get the file object

Overrides:

getFile in class javax.activation.FileDataSource

Returns:

file The file object

getOutputStream

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

Get the outputstream for the file

Specified by:

getOutputStream in interface javax.activation.DataSource

Overrides:

getOutputStream in class javax.activation.FileDataSource

Returns:

OutputStream The output stream for the file

Throws:

java.io.IOException

getInputStream

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

Get the inputstream for the file

Specified by:

getInputStream in interface javax.activation.DataSource

Overrides:

getInputStream in class javax.activation.FileDataSource

Returns:

InputStream The input stream for the file

Throws:

java.io.IOException

setFileTypeMap

public void setFileTypeMap(javax.activation.FileTypeMap fileMap)

Set the file type map

Overrides:

setFileTypeMap in class javax.activation.FileDataSource

Parameters:

fileMao - The file type map for this file

getName

public java.lang.String getName()

Returns the name of the file

Specified by:

getName in interface javax.activation.DataSource

Overrides:

getName in class javax.activation.FileDataSource

Returns:

String The name of the file