LOGMGR-315: SubstituteFilter is not applied to WrappedExtLogRecord

o Initial implementation and test
o https://issues.redhat.com/browse/LOGMGR-315

src/main/java/org/jboss/logmanager/WrappedExtLogRecord.java

@@ -158,6 +158,12 @@ public void setMessage(final String message) {
         orig.setMessage(message);
     }
 
+    @Override
+    public void setMessage(String message, FormatStyle formatStyle) {
+        super.setMessage(message, formatStyle);
+        orig.setMessage(message);
+    }
+
     public Object[] getParameters() {
         return orig.getParameters();
     }

src/test/java/org/jboss/logmanager/FilterTests.java

@@ -506,6 +506,27 @@ public void substituteFilterExceptionNullMessageTest(){
         assertEquals("null", logRecord.getFormattedMessage());
     }
 
+    @Test
+    public void substitutionFilterWithLogRecord(){
+        final AtomicReference<String> result = new AtomicReference<String>();
+        final Handler handler = new MessageCheckingHandler(result);
+        final Logger logger = Logger.getLogger("filterTest");
+        final Filter filter = new SubstituteFilter(Pattern.compile("test"),"lunch",true);
+
+        logger.setUseParentHandlers(false);
+        logger.addHandler(handler);
+        logger.setLevel(Level.INFO);
+        logger.setFilter(filter);
+        handler.setLevel(Level.INFO);
+
+        final LogRecord record = new LogRecord(Level.INFO,"{0}");
+        record.setLoggerName("filterTest");
+        record.setParameters(new Object[]{"test"});
+
+        logger.log(record);
+        assertEquals("The substitution was not correctly applied","lunch",result.get());
+    }
+
 
 
     private static final class MessageCheckingHandler extends Handler {