transfer text in diverse formats into specific xml parser-trees
MuLanPa is a source-analyser with a configurable parser and may be may be used for several programming-languages. Its xml-output should be used for tools like project-browsers or code-viewers like moritz (www.sourceforge.net/projects/moritz/) .
XMLGear is an XML parser, styler, generator and editor libruary for Java ME, SE, EE devices. It provides you DOM model support and full object-oriented editor with fast and lightweight code.
Piccolo is the fastest SAX parser for Java, supporting SAX1, SAX2, and JAXP (SAX only). Piccolo is different from other parsers in that it was developed using parser generators. It weighs 160K including XML APIs. See http://piccolo.sf.net for more info.