| Clover Coverage Report - SmartWeb |
|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PrevTag | Line # 35 | 4 | 3 | 0% |
0.0
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
| No Tests | |||
| 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 javax.servlet.jsp.JspException; | |
| 27 | ||
| 28 | /** | |
| 29 | * Outputs its body only if the current page is not the first one. | |
| 30 | * | |
| 31 | * @author rlogiacco | |
| 32 | * @jsp.tag name="prev" description="outputs its body only if the current page | |
| 33 | * is not the first one" body-content="JSP" | |
| 34 | */ | |
| 35 | public class PrevTag extends PageTag { | |
| 36 | ||
| 37 | /** | |
| 38 | * @see javax.servlet.jsp.tagext.Tag#doStartTag() | |
| 39 | */ | |
| 40 | 0 |
 public int doStartTag() throws JspException { |
| 41 | 0 | if (super.getPaginator().getPrev() != -1) { |
| 42 | 0 | return EVAL_BODY_INCLUDE; |
| 43 | } | |
| 44 | 0 | return SKIP_BODY; |
| 45 | } | |
| 46 | ||
| 47 | /** | |
| 48 | * @see net.smartlab.web.page.LinkableTag#getPage() | |
| 49 | */ | |
| 50 | 0 |
public int getPage() { |
| 51 | 0 | return super.getPaginator().getPrev(); |
| 52 | } | |
| 53 | } | |
|
||||||||||
