How to use kXML to parse XML files in J2ME projects

kXML is a small XML pull parser, specially designed for constrained environments such as Applets, Personal Java or MIDP devices. The problem for J2ME MIDlets is that there are mobile devices that don’t support the XML API for Java ME additional package (JSR 280). In order to solve this problem, we need an independent and […]

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How to parse XML, RSS feed with kXML in a J2ME MIDlet

More an more mobile devices are used to access Internet and connected services. One efficient way to transfer data between different platforms and technologies is to use XML files, which are simple text files formatted accordingly to the XML rules. IN order to process an XML file and to extract needed data you need a […]

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Tutorial Java SCJP – #16 Constructors

In a class you can define methods, but there is a special type of methods which are used to solve a particular problem, to construct objects. Constructor methods are special because of their role and because they have a lot rules regarding declaration and usage.

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Tutorial Java SCJP – #15 Wrapper classes for primitive types

In Java there are 2 important categories of data types: references and primitives. Most of the time, numeric values, chars and boolean values are used as primitives because it is more efficient as processing speed and memory requirements. Despite that, there are scenarios (like using Collections) when it is needed to store primitive values inside […]

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