EInfoReport: Use via share_ptr to allow CoW replacement and copy once (via Java as well); Drop JavaUplink, not used.

1 files changed, 4 insertions, 2 deletions

diff --git a/java/jau/direct_bt/DBTDevice.java b/java/jau/direct_bt/DBTDevice.java
index c7926cf7..0e1b44f6 100644
--- a/java/jau/direct_bt/DBTDevice.java
+++ b/java/jau/direct_bt/DBTDevice.java
@@ -652,8 +652,10 @@ public class DBTDevice extends DBTObject implements BTDevice
 
     @Override
     public final EInfoReport getEIR() {
-        getEIRImpl(eir_);
-        return eir_;
+        synchronized( eir_ ) {
+            getEIRImpl(eir_);
+            return eir_;
+        }
     }
     private native void getEIRImpl(final EInfoReport eir);