/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package com.adito.core.actions;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.jdom.Attribute;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.output.XMLOutputter;
public abstract class XMLOutputAction
extends Action {
public XMLOutputAction() {
}
protected void sendError(String message,
HttpServletResponse response) throws IOException {
Element root = new Element("error");
Document doc = new Document(root);
root.setText(message);
sendDocument(doc, response);
}
protected void sendDocument(Document doc,
HttpServletResponse response) throws IOException {
response.setHeader("Content-type", "text/xml");
XMLOutputter o = new XMLOutputter();
o.output(doc, response.getOutputStream());
response.getOutputStream().close();
}
protected void sendSuccess(String content,
HttpServletResponse response) throws IOException {
sendSuccess(content, response, null);
}
protected void sendSuccess(String content,
HttpServletResponse response,
Attribute[] attributes) throws IOException {
Element root = new Element("success");
for (int i = 0; attributes != null && i < attributes.length; i++) {
root.setAttribute(attributes[i]);
}
Document doc = new Document(root);
root.setText(content);
sendDocument(doc, response);
}
}