The Butterfly XML Editor and IDE is an XML editing
environment built on top of a real-time
incremental XML parsing algorithm. It features
syntax and error highlighting, incremental
validation, intelligent code completion (based on
XML Schema, DTD, or document analysis), XSLT
Debugging, XSLT pipelines, Docbook Rendering,
XSL:FO Rendering, and side-by-side DOM and source
viewing. Built-in support for Docbook, XSL:FO,
XHTML, XSL, Xforms, XML Schemas, XSP, and Cocoon
sitemaps is included. Support for other XML types
can also easily be added. It is capable of parsing
documents that are not well-formed, and shows the
source of the errors, allowing for the easy
conversion of HTML to well-formed XML. XSLT
pipelines simplify the process of building up and
visualizing complex transformations.
