Nesting function calls, and functions calling anther function ------------------------------------------------------------- Key: JBRULES-273 URL: http://jira.jboss.com/jira/browse/JBRULES-273 Project: JBoss Rules Issue Type: Feature Request Security Level: Public(Everyone can see) Components: Drl Parser/Builder Reporter: Michael Neale Assigned To: Edson Tirelli Fix For: 3.0-rc3 Attachments: FunctionBuilder.java, FunctionFixer.java Ricardo Barone (ricardo.barone(a)auster.com.br) contributed some improvements around function handling. I've applied a couple of small changes that enables to 1) call a function from the body of another function (same DRL) and 2) call a function inside the parameter of another method call as in: rule when ... then if ( function1() ) { System.out.println( function2() ); } end In FunctionFixer, I've changed "matcher.find()" to "matcher.find(startIndex)" to be able to search inside method parameters (after a '('). In FunctionBuilder, I've changed "functionDescr.getText()" to "functionFixer.fix(functionDescr.getText())". Since FunctionFixer is temporary, I don't know if you'll want to add those. Ricardo