Package org.apache.cassandra.utils

Class JavaUtils

  • public final class JavaUtils
extends java.lang.Object
    Utility method to retrieve information about the JRE.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean supportExitOnOutOfMemory​(java.lang.String jreVersion)
      Checks if the specified JRE support ExitOnOutOfMemory and CrashOnOutOfMemory.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • supportExitOnOutOfMemory

        public static boolean supportExitOnOutOfMemory​(java.lang.String jreVersion)
        Checks if the specified JRE support ExitOnOutOfMemory and CrashOnOutOfMemory.
        Parameters:
        jreVersion - the JRE version
        Returns:
        true if the running JRE support ExitOnOutOfMemory and CrashOnOutOfMemory or if the exact version cannot be determined, false otherwise.