android-ibc-forum

RSSBase.java (2922B)

---

 /*
  * Copyright (C) 2010 A. Horn
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 package org.mcsoxford.rss;
 
 import java.io.Serializable;
 import java.util.ArrayList;
 
 import de.mtbnews.android.tapatalk.wrapper.ListEntry;
 
 /**
  * Common data about RSS feeds and items.
  * 
  * @author Mr Horn
  */
 abstract class RSSBase implements Serializable, ListEntry
 {
 
 	private String title;
 	private android.net.Uri link;
 	private String description;
 	private java.util.List<String> categories;
 	private java.util.Date pubdate;
 
 	/**
 	 * Specify initial capacity for the List which contains the category names.
 	 */
 	RSSBase(byte categoryCapacity)
 	{
 		categories = categoryCapacity == 0 ? null : new ArrayList<String>(
 				categoryCapacity);
 	}
 
 	public String getTitle()
 	{
 		return title;
 	}
 
 	public String getDescription()
 	{
 		return description;
 	}
 
 	public android.net.Uri getLink()
 	{
 		return link;
 	}
 
 	public java.util.List<String> getCategories()
 	{
 		if (categories == null)
 		{
 			return java.util.Collections.emptyList();
 		}
 
 		return java.util.Collections.unmodifiableList(categories);
 	}
 
 	public java.util.Date getPubDate()
 	{
 		return pubdate;
 	}
 	
 	public java.util.Date getDate()
 	{
 		return this.getPubDate();
 	}
 
 	void setTitle(String title)
 	{
 		this.title = title;
 	}
 
 	void setLink(android.net.Uri link)
 	{
 		this.link = link;
 	}
 
 	void setDescription(String description)
 	{
 		this.description = description;
 	}
 
 	void addCategory(String category)
 	{
 		if (categories == null)
 		{
 			categories = new ArrayList<String>(3);
 		}
 
 		this.categories.add(category);
 	}
 
 	void setPubDate(java.util.Date pubdate)
 	{
 		this.pubdate = pubdate;
 	}
 
 	/**
 	 * Returns the title.
 	 */
 	public String toString()
 	{
 		return title;
 	}
 
 	/**
 	 * Returns the hash code of the link.
 	 */
 	@Override
 	public int hashCode()
 	{
 		if (link == null)
 		{
 			return 0;
 		}
 
 		return link.hashCode();
 	}
 
 	/**
 	 * Compares the links for equality.
 	 */
 	@Override
 	public boolean equals(Object object)
 	{
 		if (this == object)
 		{
 			return true;
 		}
 		else if (object instanceof RSSBase)
 		{
 			/* other is never null */
 			final RSSBase other = (RSSBase) (object);
 
 			if (link == null)
 			{
 				return other.link == null;
 			}
 
 			return link.equals(other.link);
 		}
 		else
 		{
 			return false;
 		}
 	}
 
 	
 	public String getName() {
 		return null;
 	}
 	
 	public String getContent() {
 		return getDescription();
 	}
 }