| Clover Coverage Report - Pebble 2.5-SNAPSHOT |
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| This report was generated with an evaluation server license. Purchase Clover or configure your license. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ExcerptDecorator | Line # 48 | 8 | 0% | 6 | 14 | 0% |
0.0
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| No Tests | |||
| 1 | /* | |
| 2 | * Copyright (c) 2003-2006, Simon Brown | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions are met: | |
| 7 | * | |
| 8 | * - Redistributions of source code must retain the above copyright | |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * | |
| 11 | * - Redistributions in binary form must reproduce the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer in | |
| 13 | * the documentation and/or other materials provided with the | |
| 14 | * distribution. | |
| 15 | * | |
| 16 | * - Neither the name of Pebble nor the names of its contributors may | |
| 17 | * be used to endorse or promote products derived from this software | |
| 18 | * without specific prior written permission. | |
| 19 | * | |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 21 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 24 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 30 | * POSSIBILITY OF SUCH DAMAGE. | |
| 31 | */ | |
| 32 | package net.sourceforge.pebble.decorator; | |
| 33 | ||
| 34 | import net.sourceforge.pebble.api.decorator.ContentDecoratorContext; | |
| 35 | import net.sourceforge.pebble.domain.BlogEntry; | |
| 36 | import net.sourceforge.pebble.domain.StaticPage; | |
| 37 | import net.sourceforge.pebble.util.StringUtils; | |
| 38 | import net.sourceforge.pebble.PluginProperties; | |
| 39 | import org.apache.commons.logging.Log; | |
| 40 | import org.apache.commons.logging.LogFactory; | |
| 41 | ||
| 42 | /** | |
| 43 | * Automatically creates an excerpt for blog entries if one doesn't already | |
| 44 | * exist. | |
| 45 | * | |
| 46 | * @author Simon Brown | |
| 47 | */ | |
| 48 | public class ExcerptDecorator extends ContentDecoratorSupport { | |
| 49 | ||
| 50 | private static final Log log = LogFactory.getLog(ExcerptDecorator.class); | |
| 51 | ||
| 52 | /** the name of the maxLength property */ | |
| 53 | public static final String MAX_LENGTH_KEY = "ExcerptDecorator.maxLength"; | |
| 54 | ||
| 55 | /** | |
| 56 | * Decorates the specified blog entry. | |
| 57 | * | |
| 58 | * @param context the context in which the decoration is running | |
| 59 | * @param blogEntry the blog entry to be decorated | |
| 60 | */ | |
| 61 | 0 |
 public void decorate(ContentDecoratorContext context, BlogEntry blogEntry) { |
| 62 | 0 | PluginProperties props = blogEntry.getBlog().getPluginProperties(); |
| 63 | 0 | int maxLength = StringUtils.MAX_CONTENT_LENGTH; |
| 64 | 0 | if (props.hasProperty(MAX_LENGTH_KEY)) { |
| 65 | 0 | try { |
| 66 | 0 | maxLength = Integer.parseInt(props.getProperty(MAX_LENGTH_KEY)); |
| 67 | } catch (NumberFormatException nfe) { | |
| 68 | 0 | log.error(nfe.getMessage()); |
| 69 | // do nothing, the value has already been defaulted | |
| 70 | } | |
| 71 | } | |
| 72 | ||
| 73 | 0 | if (blogEntry.getExcerpt() == null || blogEntry.getExcerpt().length() == 0) { |
| 74 | 0 | blogEntry.setExcerpt(StringUtils.truncate(blogEntry.getBody(), maxLength)); |
| 75 | } | |
| 76 | } | |
| 77 | ||
| 78 | /** | |
| 79 | * Decorates the specified static page. | |
| 80 | * | |
| 81 | * @param context the context in which the decoration is running | |
| 82 | * @param staticPage the static page to be decorated | |
| 83 | */ | |
| 84 | 0 |
public void decorate(ContentDecoratorContext context, StaticPage staticPage) { |
| 85 | } | |
| 86 | ||
| 87 | } | |
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