| Clover Coverage Report - SmartWeb |
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| PageListTag | Line # 35 | 8 | 5 | 0% |
0.0
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| 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 | import javax.servlet.jsp.tagext.IterationTag; | |
| 28 | ||
| 29 | /** | |
| 30 | * TODO documentation | |
| 31 | * | |
| 32 | * @author rlogiacco | |
| 33 | * @jsp.tag name = "pages" | |
| 34 | */ | |
| 35 | public class PageListTag extends AbstractTag implements IterationTag, LinkableTag { | |
| 36 | ||
| 37 | /** | |
| 38 | * TODO documentation | |
| 39 | */ | |
| 40 | protected int index; | |
| 41 | ||
| 42 | /** | |
| 43 | * @see javax.servlet.jsp.tagext.Tag#doStartTag() | |
| 44 | */ | |
| 45 | 0 |
 public int doStartTag() throws JspException { |
| 46 | 0 | if (super.getPaginator().getPageCount() > 1) { |
| 47 | 0 | this.index = 0; |
| 48 | 0 | return EVAL_BODY_INCLUDE; |
| 49 | } | |
| 50 | 0 | return SKIP_BODY; |
| 51 | } | |
| 52 | ||
| 53 | /** | |
| 54 | * @see javax.servlet.jsp.tagext.IterationTag#doAfterBody() | |
| 55 | */ | |
| 56 | 0 |
public int doAfterBody() throws JspException { |
| 57 | 0 | if (++index < super.getPaginator().getPages().length) { |
| 58 | 0 | return EVAL_BODY_AGAIN; |
| 59 | } | |
| 60 | 0 | return SKIP_BODY; |
| 61 | } | |
| 62 | ||
| 63 | /** | |
| 64 | * @see net.smartlab.web.page.LinkableTag#getPage() | |
| 65 | */ | |
| 66 | 0 |
public int getPage() { |
| 67 | 0 | return super.getPaginator().getPages()[index]; |
| 68 | } | |
| 69 | ||
| 70 | } | |
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