// BlogBridge -- RSS feed reader, manager, and web based service
// Copyright (C) 2002-2006 by R. Pito Salas
//
// 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., 59 Temple Place,
// Suite 330, Boston, MA 02111-1307 USA
//
// Contact: R. Pito Salas
// mailto:pitosalas@users.sourceforge.net
// More information: about BlogBridge
// http://www.blogbridge.com
// http://sourceforge.net/projects/blogbridge
//
// $Id: EntireArticleTextProperty.java,v 1.1 2007/04/03 13:10:24 spyromus Exp $
//
package com.salas.bb.domain.query.articles;
import com.salas.bb.domain.IArticle;
import com.salas.bb.domain.query.IComparisonOperation;
import com.salas.bb.utils.i18n.Strings;
/**
* Property, representing the text of an article.
*/
public class EntireArticleTextProperty extends ArticleTextProperty
{
/** Instance of this property. */
public static final EntireArticleTextProperty INSTANCE = new EntireArticleTextProperty();
/**
* Creates property.
*/
protected EntireArticleTextProperty()
{
super(Strings.message("query.property.article.entire"), "article-entire");
}
/**
* Compares the corresponding property of the target object to the value using specific
* comparison operation.
*
* @param target target object.
* @param operation comparison operation, supported by this property.
* @param value value to compare against.
*
* @return TRUE if the object matches the criteria.
*
* @throws NullPointerException if target, operation or value are NULL's.
* @throws ClassCastException if target is not supported.
* @throws IllegalArgumentException if operation is not supported.
*/
public boolean match(Object target, IComparisonOperation operation, String value)
{
if (target == null) throw new NullPointerException("Article can't be null");
if (value == null) throw new NullPointerException("Value can't be null");
IArticle article = (IArticle)target;
String text = article.getPlainText();
String title = article.getTitle();
if (title == null) title = "";
return operation.match(title + " " + text, value);
}
}