1 /*
2 * The SmartWeb Framework
3 * Copyright (C) 2004-2006
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 *
19 * For further informations on the SmartWeb Framework please visit
20 *
21 * http://smartweb.sourceforge.net
22 */
23
24 package net.smartlab.web.page;
25
26 import java.io.IOException;
27
28 import javax.servlet.jsp.JspException;
29
30 /**
31 * TODO documentation
32 *
33 * @author rlogiacco
34 * @jsp.tag name = "count" body-content = "empty"
35 */
36 public class CountTag extends AbstractTag {
37
38 /**
39 * @see javax.servlet.jsp.tagext.Tag#doStartTag()
40 */
41 public int doStartTag() throws JspException {
42 try {
43 context.getOut().write(Integer.toString(super.getPaginator().getCount()));
44 } catch (IOException ioe) {
45 throw new JspException(ioe);
46 }
47 return SKIP_BODY;
48 }
49 }