Simple Java XML Parser (SJXP) 2.0 is released.
SJXP is a very light weight (4 class) abstraction to XML Pull Parsing
on Android (and Java in general) that allows you to use XPath-like
expressions in parsing without needing to worry about while loops,
event handling, try-catch blocks, etc.
A quick example of parsing story links from an RSS feed would look
like this:
=================
IRule linkRule = new DefaultRule(Type.CHARACTER, "/rss/channel/item/
link") {
@Override
public void handleParsedCharacters(XMLParser parser, String
text, Object userObject) {
// Also store the link, or something equivalently
fancy
}
}
XMLParser parser = new XMLParser(linkRule);
parser.parse(xmlInputStream);
=================
You just specify a type for the rule, provide a path in the XML you
want parsed and then override 1 of 3 default no-op handlers and then
you can just sit around waiting for data to show up at your doorstep.
Namespaces are also supported, please see the project page for a lot
more documentation, examples and benchmarks.
Performance + Ease of Use is the big win and the design focus of SJXP.
New and Noteworthy
===============
* Memory usage and CPU usage are a magnitude times smaller than what
they were in 1.x series. Spent some quality time with HPROF finding
and removing hotspots.
* A new TAG type of rule is supported if you are just analyzing XML
metrics and don't want the overhead of parsing data out of it.
* Support for user-object passthrough was added to make it easier to
get at data stores inside of the handlers.
Project: http://www.thebuzzmedia.com/software/simple-java-xml-parser-sjxp/
Download:
https://github.com/downloads/thebuzzmedia/simple-java-xml-parser/sjxp-2.0.zip
SJXP is licensed under the Apache 2 license.
Good or bad feedback is appreciated!
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