src/java.base/share/classes/jdk/internal/misc/CDS.java

@@ -44,10 +44,14 @@
      // Must be in sync with cdsConfig.hpp
      private static final int IS_DUMPING_ARCHIVE              = 1 << 0;
      private static final int IS_DUMPING_STATIC_ARCHIVE       = 1 << 1;
      private static final int IS_LOGGING_LAMBDA_FORM_INVOKERS = 1 << 2;
      private static final int IS_USING_ARCHIVE                = 1 << 3;
+     private static final int IS_DUMPING_HEAP                 = 1 << 4;
+     private static final int IS_LOGGING_DYNAMIC_PROXIES      = 1 << 5;
+     private static final int IS_DUMPING_PACKAGES             = 1 << 6;
+     private static final int IS_DUMPING_PROTECTION_DOMAINS   = 1 << 7;
      private static final int configStatus = getCDSConfigStatus();
  
      /**
       * Should we log the use of lambda form invokers?
       */

@@ -74,10 +78,26 @@
        */
      public static boolean isDumpingStaticArchive() {
          return (configStatus & IS_DUMPING_STATIC_ARCHIVE) != 0;
      }
  
+     public static boolean isDumpingHeap() {
+         return (configStatus & IS_DUMPING_HEAP) != 0;
+     }
+ 
+     public static boolean isLoggingDynamicProxies() {
+         return (configStatus & IS_LOGGING_DYNAMIC_PROXIES) != 0;
+     }
+ 
+     public static boolean isDumpingPackages() {
+         return (configStatus & IS_DUMPING_PACKAGES) != 0;
+     }
+ 
+     public static boolean isDumpingProtectionDomains() {
+         return (configStatus & IS_DUMPING_PROTECTION_DOMAINS) != 0;
+     }
+ 
      private static native int getCDSConfigStatus();
      private static native void logLambdaFormInvoker(String line);
  
      /**
       * Initialize archived static fields in the given Class using archived

@@ -119,10 +139,19 @@
          if (isLoggingLambdaFormInvokers()) {
              logLambdaFormInvoker(prefix + " " + cn);
          }
      }
  
+     public static void logDynamicProxy(ClassLoader loader, String proxyName,
+                                        Class<?>[] interfaces, int accessFlags) {
+         Objects.requireNonNull(proxyName);
+         Objects.requireNonNull(interfaces);
+         logDynamicProxy0(loader, proxyName, interfaces, accessFlags);
+     }
+     private static native void logDynamicProxy0(ClassLoader loader, String proxyName,
+                                                 Class<?>[] interfaces, int accessFlags);
+ 
      static final String DIRECT_HOLDER_CLASS_NAME  = "java.lang.invoke.DirectMethodHandle$Holder";
      static final String DELEGATING_HOLDER_CLASS_NAME = "java.lang.invoke.DelegatingMethodHandle$Holder";
      static final String BASIC_FORMS_HOLDER_CLASS_NAME = "java.lang.invoke.LambdaForm$Holder";
      static final String INVOKERS_HOLDER_CLASS_NAME = "java.lang.invoke.Invokers$Holder";