protected boolean isVMInitialized()

in modules/vfs-class-loader/src/main/java/org/apache/accumulo/classloader/vfs/AccumuloVFSClassLoader.java [655:673]

• 15 lines of code
• 3 McCabe index (conditional complexity)

  protected boolean isVMInitialized() {
    if (VM_INITIALIZED) {
      return VM_INITIALIZED;
    } else {
      // We can't call VM.isBooted() directly, but we know from System.initPhase3() that
      // when this classloader is set via 'java.system.class.loader' that it will be initialized,
      // then set as the Thread context classloader, then the VM is fully initialized.
      try {
        printDebug(
            "System ClassLoader: " + ClassLoader.getSystemClassLoader().getClass().getName());
        VM_INITIALIZED = isSystemClassLoader();
      } catch (IllegalStateException e) {
        // VM is still initializing
        VM_INITIALIZED = false;
      }
      printDebug("VM Initialized: " + VM_INITIALIZED);
      return VM_INITIALIZED;
    }
  }