On 09/09/2016 02:05 PM, Mandy Chung wrote:

On Sep 9, 2016, at 8:44 AM, David M. Lloyd <david.ll...@redhat.com> wrote:

On 09/08/2016 06:48 PM, Mandy Chung wrote:

On Sep 8, 2016, at 3:29 PM, David M. Lloyd <david.ll...@redhat.com> wrote:

Would it be possible to include a method like this (pretty old patch I had 
laying around):

diff --git a/jdk/src/java.base/share/classes/java/lang/ClassLoader.java 
b/jdk/src/java.base/share/classes/java/lang/ClassLoader.java
index 1bb1580..3def10e 100644
--- a/jdk/src/java.base/share/classes/java/lang/ClassLoader.java
+++ b/jdk/src/java.base/share/classes/java/lang/ClassLoader.java
@@ -469,6 +477,15 @@ public abstract class ClassLoader {
       return lock;
   }

+    /**
+     * Determine whether this class loader is parallel-capable.
+     *
+     * @return {@code true} if the class loader is parallel-capable, {@code 
false} otherwise
+     */
+    protected final boolean isParallelCapable() {
+        return ParallelLoaders.isRegistered(getClass());
+    }
+

This seems a fine method to add.  I think it can be a public method (I don’t 
see any reason it has to be protected)

Great!  Since it's such a small method though, would it be possible to just 
roll this change into some other changeset?  I can't really contribute the 
change in any form other than a patch right now.

I file a RFE and Brent Christian has agreed to work on it and will go through 
JDK 9 FC approval request.
  https://bugs.openjdk.java.net/browse/JDK-8165793

Thanks!
--
- DML

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