Open source API

ReporterGUI is plugin for Bukkit / Spigot, compatible with version 1.7 / 1.8. You can use this API for your personal plugin, using public classes provided by this page.

First of all, you have to import classes:
import it.itpao25.NMSReport.api.ReportManager;

then:

ReportManager report = new ReportManager();
report.setReported(Player p);
report.setReason(String reason);
report.excute();

This page is in beta test