sax

问题 I\'ve created my own DefaultHandler to parse rss feeds and for most feeds it\'s working fine, however, for ESPN, it is cutting off part of the article url due to the way ESPN formats it\'s urls. An example of a full article url from ESPN.. http://sports.espn.go.com/nba/news/story?id=5189101&campaign=rss&source=ESPNHeadlines The problem is for some reason the DefaultHandler characters method is only getting this from the tag that contains the above url. http://sports.espn.go.com/nba/news/story

问题 Anyone know of a good tutorial (or have a good example) for writing XML using the SAX framework (or something similar) and Java? Searching has yielded very little in terms of useful results. I\'m trying to export from an Android app and am looking to avoid as much memory overhead as possible. 回答1: There's a very useful technique for generating XML directly from POJOs via the SAX framework (not a SAX parser, but the SAX framework). This technique could be used to generate an XML document .

问题 I parse a big xml document with Sax, I want to stop parsing the document when some condition establish? How to do? 回答1: Create a specialization of a SAXException and throw it (you don't have to create your own specialization but it means you can specifically catch it yourself and treat other SAXExceptions as actual errors). public class MySAXTerminatorException extends SAXException { ... } public void startElement (String namespaceUri, String localName, String qualifiedName, Attributes

问题 I\'m following this tutorial. It works great but I would like it to return an array with all the strings instead of a single string with the last element. Any ideas how to do this? 回答1: So you want to build a XML parser to parse a RSS feed like this one. <rss version="0.92"> <channel> <title>MyTitle</title> <link>http://myurl.com</link> <description>MyDescription</description> <lastBuildDate>SomeDate</lastBuildDate> <docs>http://someurl.com</docs> <language>SomeLanguage</language> <item>