rdonkin 2004/01/12 12:29:27
Added: betwixt/src/test/org/apache/commons/betwixt/examples/rss
Channel.java
Log:
RSS Example for tutorial (based on the Digester classes). The idea is that maven
will create nice coloured source which I can link from the words.
Revision Changes Path
1.1
jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/examples/rss/Channel.java
Index: Channel.java
===================================================================
/*
* $Header:
/home/cvs/jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/examples/rss/Channel.java,v
1.1 2004/01/12 20:29:27 rdonkin Exp $
* $Revision: 1.1 $
* $Date: 2004/01/12 20:29:27 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001-2004 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgement may appear in the software itself,
* if and wherever such third-party acknowledgements normally appear.
*
* 4. The names "Apache", "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their names without prior
* written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.betwixt.examples.rss;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.List;
/**
* <p>Implementation object representing a <strong>channel</strong> in the
* <em>Rich Site Summary</em> DTD, version 0.91. This class may be subclassed
* to further specialize its behavior.</p>
*
* <p>Based on the Jakarta Commons <code>Digester</code> implementation.</p>
*
* @author Craig R. McClanahan
* @author Ted Husted
* @version $Revision: 1.1 $ $Date: 2004/01/12 20:29:27 $
*/
public class Channel implements Serializable {
// ----------------------------------------------------- Instance Variables
/**
* The set of items associated with this Channel.
*/
protected ArrayList items = new ArrayList();
/**
* The set of skip days for this channel.
*/
protected ArrayList skipDays = new ArrayList();
/**
* The set of skip hours for this channel.
*/
protected ArrayList skipHours = new ArrayList();
// ------------------------------------------------------------- Properties
/**
* The channel copyright (1-100 characters).
*/
protected String copyright = null;
public String getCopyright() {
if (this.copyright == null) {
return "Public Domain";
} else {
return (this.copyright);
}
}
public void setCopyright(String copyright) {
this.copyright = copyright;
}
/**
* The channel description (1-500 characters).
*/
protected String description = null;
public String getDescription() {
return (this.description);
}
public void setDescription(String description) {
this.description = description;
}
/**
* The channel description file URL (1-500 characters).
*/
protected String docs = null;
public String getDocs() {
return (this.docs);
}
public void setDocs(String docs) {
this.docs = docs;
}
/**
* The image describing this channel.
*/
protected Image image = null;
public Image getImage() {
return (this.image);
}
public void setImage(Image image) {
this.image = image;
}
/**
* The channel language (2-5 characters).
*/
protected String language = null;
public String getLanguage() {
return (this.language);
}
public void setLanguage(String language) {
this.language = language;
}
/**
* The channel last build date (1-100 characters).
*/
protected String lastBuildDate = null;
public String getLastBuildDate() {
return (this.lastBuildDate);
}
public void setLastBuildDate(String lastBuildDate) {
this.lastBuildDate = lastBuildDate;
}
/**
* The channel link (1-500 characters).
*/
protected String link = null;
public String getLink() {
return (this.link);
}
public void setLink(String link) {
this.link = link;
}
/**
* The managing editor (1-100 characters).
*/
protected String managingEditor = null;
public String getManagingEditor() {
return (this.managingEditor);
}
public void setManagingEditor(String managingEditor) {
this.managingEditor = managingEditor;
}
/**
* The channel publication date (1-100 characters).
*/
protected String pubDate = null;
public String getPubDate() {
return (this.pubDate);
}
public void setPubDate(String pubDate) {
this.pubDate = pubDate;
}
/**
* The channel rating (20-500 characters).
*/
protected String rating = null;
public String getRating() {
return (this.rating);
}
public void setRating(String rating) {
this.rating = rating;
}
/**
* The text input description for this channel.
*/
protected TextInput textInput = null;
public TextInput getTextInput() {
return (this.textInput);
}
public void setTextInput(TextInput textInput) {
this.textInput = textInput;
}
/**
* The channel title (1-100 characters).
*/
protected String title = null;
public String getTitle() {
return (this.title);
}
public void setTitle(String title) {
this.title = title;
}
/**
* The RSS specification version number used to create this Channel.
*/
protected double version = 0.91;
public double getVersion() {
return (this.version);
}
public void setVersion(double version) {
this.version = version;
}
/**
* The webmaster email address (1-100 characters).
*/
protected String webMaster = null;
public String getWebMaster() {
return (this.webMaster);
}
public void setWebMaster(String webMaster) {
this.webMaster = webMaster;
}
// --------------------------------------------------------- Public Methods
/**
* Add an additional item.
*
* @param item The item to be added
*/
public void addItem(Item item) {
synchronized (items) {
items.add(item);
}
}
/**
* Add an additional skip day name.
*
* @param skipDay The skip day to be added
*/
public void addSkipDay(String skipDay) {
synchronized (skipDays) {
skipDays.add(skipDay);
}
}
/**
* Add an additional skip hour name.
*
* @param skipHour The skip hour to be added
*/
public void addSkipHour(String skipHour) {
synchronized (skipHours) {
skipHours.add(skipHour);
}
}
/**
* Return the items for this channel.
*/
public List getItems() {
return items;
}
/**
* Return the skip days for this channel.
*/
public String[] findSkipDays() {
synchronized (skipDays) {
String skipDays[] = new String[this.skipDays.size()];
return ((String[]) this.skipDays.toArray(skipDays));
}
}
/**
* Return the skip hours for this channel.
*/
public String[] getSkipHours() {
return findSkipHours();
}
/**
* Return the skip hours for this channel.
*/
public String[] findSkipHours() {
synchronized (skipHours) {
String skipHours[] = new String[this.skipHours.size()];
return ((String[]) this.skipHours.toArray(skipHours));
}
}
/**
* Return the skip days for this channel.
*/
public String[] getSkipDays() {
return findSkipDays();
}
/**
* Remove an item for this channel.
*
* @param item The item to be removed
*/
public void removeItem(Item item) {
synchronized (items) {
items.remove(item);
}
}
/**
* Remove a skip day for this channel.
*
* @param skipDay The skip day to be removed
*/
public void removeSkipDay(String skipDay) {
synchronized (skipDays) {
skipDays.remove(skipDay);
}
}
/**
* Remove a skip hour for this channel.
*
* @param skipHour The skip hour to be removed
*/
public void removeSkipHour(String skipHour) {
synchronized (skipHours) {
skipHours.remove(skipHour);
}
}
}
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