Free Open Source VoiceXML editor programmed in Java (Swing). The VoiceXML document is regularly parsed, a tree view is built and syntax errors are reported in a specific table.
XML Tree Object Model (XTOM) is a java 1.4 based XML parser. It is designed to be easy and simple to use for parsing XML configuration files. It uses the notion of a Tree to hold XML Elements and implements a path based element navigation system.