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/* *************************************************************************
IT Mill Toolkit
Development of Browser User Interfaces Made Easy
Copyright (C) 2000-2006 IT Mill Ltd
*************************************************************************
This product is distributed under commercial license that can be found
from the product package on license.pdf. Use of this product might
require purchasing a commercial license from IT Mill Ltd. For guidelines
on usage, see licensing-guidelines.html
*************************************************************************
For more information, contact:
IT Mill Ltd phone: +358 2 4802 7180
Ruukinkatu 2-4 fax: +358 2 4802 7181
20540, Turku email: info@itmill.com
Finland company www: www.itmill.com
Primary source for information and releases: www.itmill.com
********************************************************************** */
package com.itmill.toolkit.terminal;
import java.net.URL;
/**
* Interface implemented by all the classes capable of handling URI:s.
*
* <p>
* <code>URIHandler</code> can provide <code>DownloadStream</code> for
* transferring data for client.
* </p>
*
* @author IT Mill Ltd.
* @version
* @VERSION@
* @since 3.0
*/
public interface URIHandler {
/**
* Handles a given relative URI. If the URI handling wants to emit a
* downloadable stream it can return download stream object. If no emitting
* stream is necessary, null should be returned instead.
*
* @param context
* the URl.
* @param relativeUri
* the relative uri.
* @return the download stream object.
*/
public DownloadStream handleURI(URL context, String relativeUri);
/**
* URIHandler error event.
*/
public interface ErrorEvent extends Terminal.ErrorEvent {
/**
* Gets the source URIHandler.
*
* @return the URIHandler.
*/
public URIHandler getURIHandler();
}
}
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