Exchanger XML editor
The Exchanger XML Editor is a Java-based product that provides unique functionality for viewing, authoring and editing XML data and documents. Last version was opensourced in 2010: https://code.google.com/archive/p/exchangerxml/downloads It features XML Schema, RelaxNG and DTD based editing, tag prompting and validation, Grid view for tag free editing, XPath and regular expression searches, schema conversion, XSLT, XQUERY and XSLFO transformations, comprehensive project management, an SVG viewer and conversion, easy SOAP invocations, and more.... Features at a glance: > Differencing/Comparison/Merging > XML Schema, RelaxNG and DTD based editing > Tag prompting and validation > Content folding > Standalone XSLT Debugger > Tree view and outliner for tag free editing > XPATH and regular expression searches > Schema conversion > XSLT > XQuery and XSLFO transformations > Comprehensive project management > SVG viewer and conversion > Easy SOAP (with attachments) invocations > WSDL Analyzer > XML Signature generation and validation > WebDAV and FTP support > and more...