Get OS-level system information

Question

I\'m currently building a Java app that could end up being run on many different platforms, but primarily variants of Solaris, Linux and Windows.

Has anyone been abl

Answer 1

Add OSHI dependency via maven:

    com.github.dblock
    oshi-core
    2.2

Get a battery capacity left in percentage:

SystemInfo si = new SystemInfo();
HardwareAbstractionLayer hal = si.getHardware();
for (PowerSource pSource : hal.getPowerSources()) {
    System.out.println(String.format("%n %s @ %.1f%%", pSource.getName(), pSource.getRemainingCapacity() * 100d));
}