import java.util.regex.Matcher;

import java.util.regex.Pattern;

            // #206365: handle specially OSGi bundles

            if (m.getManifest().getMainAttributes().getValue("Bundle-SymbolicName") != null) {

                String requireBundle;

                if ((requireBundle = m.getManifest().getMainAttributes().getValue("Require-Bundle")) != null) {

                    StringBuilder sb = new StringBuilder();

                    // http://stackoverflow.com/questions/1757065/java-splitting-a-comma-separated-string-but-ignoring-commas-in-quotes

                    for (String dep : requireBundle.split(",(?=([^\"]*\"[^\"]*\")*[^\"]*$)")) {

                        Matcher matcher = Pattern.compile("([^;]+)(.*)").matcher(dep);

                        if (!matcher.matches()) {

                            throw new IllegalStateException("Could not parse dependency: " + dep + " in " + m);

                        }

                        String requiredBundleName = matcher.group(1); // dep CNB

                        if (requiredBundleName != null && requiredBundleName.length() > 0) {

                            Module m2 = modulesByName.get(requiredBundleName);

                            if (m2 != null) {

                                s.add(m2);

                            }

                        }

                    }

                }                

            }

            // end of #206365