private String collectReportsPath()

in sonar-plugin-agent/src/main/java/jetbrains/buildserver/sonarplugin/SQRBuildService.java [206:226]

• 20 lines of code
• 8 McCabe index (conditional complexity)

    private String collectReportsPath(Set<String> collectedReports, String projectModules) {
        StringBuilder sb = new StringBuilder();
        final String[] modules = projectModules != null ? projectModules.split(",") : new String[0];
        Set<String> filteredReports = new HashSet<String>();
        for (String report : collectedReports) {
            if (!new File(report).exists()) continue;
            for (String module : modules) {
                final int indexOf = report.indexOf(module);
                if (indexOf > 0) {
                    report = report.substring(indexOf + module.length() + 1);
                }
            }
            filteredReports.add(report);
        }

        for (String report : filteredReports) {
            sb.append(report).append(',');
            break; // At the moment sonar.junit.reportsPath doesn't accept several paths
        }
        return sb.length() > 0 ? sb.substring(0, sb.length() - 1) : null;
    }