Apache Struts API Documentation: Class DownloadAction.ResourceStreamInfo

Apache Struts API

previous page next page

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: INNER | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.struts.actions Class DownloadAction.ResourceStreamInfo

java.lang.Object
  |
  +--org.apache.struts.actions.DownloadAction.ResourceStreamInfo

All Implemented Interfaces:: DownloadAction.StreamInfo

Enclosing class:: DownloadAction

public static class DownloadAction.ResourceStreamInfo
extends java.lang.Object
implements DownloadAction.StreamInfo

A concrete implementation of the StreamInfo interface which simplifies the downloading of a web application resource.

Field Summary
`private java.lang.String`	`contentType` The content type for this stream.
`private javax.servlet.ServletContext`	`context` The servlet context for the resource to be downloaded.
`private java.lang.String`	`path` The path to the resource to be downloaded.

Constructor Summary
`DownloadAction.ResourceStreamInfo(java.lang.String contentType, javax.servlet.ServletContext context, java.lang.String path)` Constructs an instance of this class, based on the supplied parameters.

Method Summary
`java.lang.String`	`getContentType()` Returns the content type of the stream to be downloaded.
`java.io.InputStream`	`getInputStream()` Returns an input stream on the resource to be downloaded.

Methods inherited from class java.lang.Object

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

Field Detail

contentType

private java.lang.String contentType

The content type for this stream.

context

private javax.servlet.ServletContext context

The servlet context for the resource to be downloaded.

path

private java.lang.String path

The path to the resource to be downloaded.

Constructor Detail

DownloadAction.ResourceStreamInfo

public DownloadAction.ResourceStreamInfo(java.lang.String contentType,
                                         javax.servlet.ServletContext context,
                                         java.lang.String path)

Constructs an instance of this class, based on the supplied parameters.

Parameters:: contentType - The content type of the file.; context - The servlet context for the resource.; path - The path to the resource to be downloaded.

Method Detail

getContentType

public java.lang.String getContentType()

Returns the content type of the stream to be downloaded.

Specified by:: getContentType in interface DownloadAction.StreamInfo

Returns:: The content type of the stream.

getInputStream

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

Returns an input stream on the resource to be downloaded. This stream will be closed by the DownloadAction.

Specified by:: getInputStream in interface DownloadAction.StreamInfo

Returns:: The input stream for the resource to be downloaded.