We are happy to announce the availability of Graphrex 0.1.0 beta (build 201007221143), a free plugin for Eclipse. Graphrex contributes a new graphical way to understand the structure and flow of Java regular expressions.
Take the Graphrex walkthrough to see the function available in this first version of Graphrex. You can enter regular expressions and immediately see a diagram that shows all the match conditions and how they relate to one another. There’s also a structured outline view that provides the same information in a tree.