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 |
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.
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.
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.
Copyright © 2000-2005 - The Apache Software Foundation