try { return Long.parseLong(jvmName.substring(0, index)); } catch (NumberFormatException nfe) { return 0; } } } Java 9 made it much easier to obtain the current PID.

Command resource for java -version returns nothing on windows 2008, I also see the same on all versions/flavors of windows. inspec exec .\test_command.rb java version "1.7.0_55" Java(TM) SE Runtime ...

After the question mark, state the value to return if the condition is true. Add a colon. After the colon, specify the value to return if the condition is false. Java ternary operator example. Here is ...

Many programming languages, including Java, typically associate round brackets or parentheses with methods. The parameter list for a method is always placed in round brackets in Java: public void ...