src/java.base/share/classes/java/lang/reflect/Layer.java

rev 14279 : [mq]: 8140281-deprecation-optional.get

@@ -360,11 +360,11 @@
 
     private void checkConfiguration(Configuration cf) {
         Objects.requireNonNull(cf);
 
         Optional<Configuration> oparent = cf.parent();
-        if (!oparent.isPresent() || oparent.get() != this.configuration()) {
+        if (!oparent.isPresent() || oparent.getWhenPresent() != this.configuration()) {
             throw new IllegalArgumentException(
                     "Parent of configuration != configuration of this Layer");
         }
     }
 

@@ -518,11 +518,11 @@
         Module m = nameToModule.get(Objects.requireNonNull(name));
         if (m != null)
             return m.getClassLoader();
         Optional<Layer> ol = parent();
         if (ol.isPresent())
-            return ol.get().findLoader(name);
+            return ol.getWhenPresent().findLoader(name);
         throw new IllegalArgumentException("Module " + name
                                            + " not known to this layer");
     }