Class ResourceUtil.CallerResolver

  • Enclosing class:
    ResourceUtil

    private static final class ResourceUtil.CallerResolver
    extends java.lang.SecurityManager
    A helper class to get the call context. It subclasses SecurityManager to make getClassContext() accessible. An instance of CallerResolver only needs to be created, not installed as an actual security manager. We use our own class instead of System.getSecurityManager(), because that may be set to null.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private CallerResolver()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected java.lang.Class<?>[] getClassContext()  
      • Methods inherited from class java.lang.SecurityManager

        checkAccept, checkAccess, checkAccess, checkConnect, checkConnect, checkCreateClassLoader, checkDelete, checkExec, checkExit, checkLink, checkListen, checkMulticast, checkMulticast, checkPackageAccess, checkPackageDefinition, checkPermission, checkPermission, checkPrintJobAccess, checkPropertiesAccess, checkPropertyAccess, checkRead, checkRead, checkRead, checkSecurityAccess, checkSetFactory, checkWrite, checkWrite, getSecurityContext, getThreadGroup
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • CallerResolver

        private CallerResolver()
    • Method Detail

      • getClassContext

        protected java.lang.Class<?>[] getClassContext()
        Overrides:
        getClassContext in class java.lang.SecurityManager