Maps JVM input arguments -- but not main arguments -- using JMX to acquire the JVM arguments.
Use the prefix jvmrunargs to access JVM arguments.
See the Javadocs for java.lang.management.RuntimeMXBean.getInputArguments() .
Java‘s JMX module is not available on Android.
List<String> getInputArguments()
Some Java virtual machine implementations may take input arguments from multiple different sources: for examples, arguments passed from the application that launches the Java virtual machine such as the ‘java‘ command, environment variables, configuration files, etc.
Typically, not all command-line options to the ‘java‘ command are passed to the Java virtual machine. Thus, the returned input arguments may not include all command-line options.
List<String> getInputArguments()
Some Java virtual machine implementations may take input arguments from multiple different sources: for examples, arguments passed from the application that launches the Java virtual machine such as the ‘java‘ command, environment variables, configuration files, etc.
Typically, not all command-line options to the ‘java‘ command are passed to the Java virtual machine. Thus, the returned input arguments may not include all command-line options.
http://docs.oracle.com/javase/8/docs/api/java/lang/management/RuntimeMXBean.html#getInputArguments--
JVM Input Arguments Lookup (JMX)(转)
原文：http://www.cnblogs.com/softidea/p/5175084.html