org.licas_text.stream

Class FeedFormatter

java.lang.Object

org.licas_text.stream.FeedFormatter

public class FeedFormatter
extends java.lang.Object

Formats the rss FeedChannel messages into an html string for display. With ideas from the rssamantha package.

Author:

Kieran Greer

Constructor Summary

Constructors

Constructor and Description
FeedFormatter()

Method Summary

Modifier and Type	Method and Description
static org.licas_xml.abs.Element	formatToElement(java.lang.String rssFeed) Create an XML document from the provided rss feed description that may contain additional characters.
static org.licas_xml.abs.Element	formatToElement(java.lang.String liveFeed, java.util.ArrayList keyList) Create an XML document from the provided rss feed description that may contain additional characters.
static java.lang.String	formatToHtml(java.util.ArrayList<Feed> feeds) Format the list of feed messages into an html display.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FeedFormatter

public FeedFormatter()

Method Detail

formatToHtml

public static java.lang.String formatToHtml(java.util.ArrayList<Feed> feeds)

Format the list of feed messages into an html display.

Parameters:

feeds - list feeds to format and add as a single display. Remove any repeated messages.

Returns:

a string-based description in html.

formatToElement

public static org.licas_xml.abs.Element formatToElement(java.lang.String rssFeed)

Create an XML document from the provided rss feed description that may contain additional characters.

Parameters:

rssFeed - the full feed description, where some entries are removed and some character coding may occur.

Returns:

an rss XMl document.

formatToElement

public static org.licas_xml.abs.Element formatToElement(java.lang.String liveFeed,
                                                        java.util.ArrayList keyList)
                                                 throws java.lang.Exception

Create an XML document from the provided rss feed description that may contain additional characters.

Parameters:

liveFeed - the full feed description, where some entries are removed and some character coding may occur.

keyList - list of key names that elements to keep must have. Cannot be empty.

Returns:

an rss XMl document.

Throws:

java.lang.Exception - any error.