diff --git a/pom.xml b/pom.xml
index d26d057..9172f0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,12 +1,12 @@
 <!--
 
-    Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+    Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
 
-            http://www.apache.org/licenses/LICENSE-2.0
+        http://www.apache.org/licenses/LICENSE-2.0
 
     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMap.java b/src/main/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMap.java
index 102c8a9..3e4e424 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMap.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMap.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/DrainingExecutorCompletionService.java b/src/main/java/org/commonjava/cdi/util/weft/DrainingExecutorCompletionService.java
index 271fc98..f62b7bb 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/DrainingExecutorCompletionService.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/DrainingExecutorCompletionService.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/ExecutorConfig.java b/src/main/java/org/commonjava/cdi/util/weft/ExecutorConfig.java
index c8027f1..417fff0 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/ExecutorConfig.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/ExecutorConfig.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/ExecutorProvider.java b/src/main/java/org/commonjava/cdi/util/weft/ExecutorProvider.java
index dd1585e..63710d0 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/ExecutorProvider.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/ExecutorProvider.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/Locker.java b/src/main/java/org/commonjava/cdi/util/weft/Locker.java
index 12d6400..420e3ed 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/Locker.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/Locker.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/NamedThreadFactory.java b/src/main/java/org/commonjava/cdi/util/weft/NamedThreadFactory.java
index f4bf492..d15c3be 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/NamedThreadFactory.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/NamedThreadFactory.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/PoolWeftExecutorService.java b/src/main/java/org/commonjava/cdi/util/weft/PoolWeftExecutorService.java
index 535d6ab..dab6cd7 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/PoolWeftExecutorService.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/PoolWeftExecutorService.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/SignallingLock.java b/src/main/java/org/commonjava/cdi/util/weft/SignallingLock.java
index b44c9fd..04da446 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/SignallingLock.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/SignallingLock.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/SignallingLockOperation.java b/src/main/java/org/commonjava/cdi/util/weft/SignallingLockOperation.java
index fc8e175..0e9e464 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/SignallingLockOperation.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/SignallingLockOperation.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/SignallingLocker.java b/src/main/java/org/commonjava/cdi/util/weft/SignallingLocker.java
index 9e2defb..0f41c31 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/SignallingLocker.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/SignallingLocker.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/SingleThreadedExecutorService.java b/src/main/java/org/commonjava/cdi/util/weft/SingleThreadedExecutorService.java
index 3233f5f..3fda69e 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/SingleThreadedExecutorService.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/SingleThreadedExecutorService.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/StoppableRunnable.java b/src/main/java/org/commonjava/cdi/util/weft/StoppableRunnable.java
index 05f9e7b..3e9dff3 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/StoppableRunnable.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/StoppableRunnable.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/ThreadContext.java b/src/main/java/org/commonjava/cdi/util/weft/ThreadContext.java
index b4447bd..7d403e2 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/ThreadContext.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/ThreadContext.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/ThreadContextualizer.java b/src/main/java/org/commonjava/cdi/util/weft/ThreadContextualizer.java
index 5996015..266d751 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/ThreadContextualizer.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/ThreadContextualizer.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/WeftExecutorService.java b/src/main/java/org/commonjava/cdi/util/weft/WeftExecutorService.java
index cd58441..e6df6a8 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/WeftExecutorService.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/WeftExecutorService.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/WeftManaged.java b/src/main/java/org/commonjava/cdi/util/weft/WeftManaged.java
index 810f4fe..82a9756 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/WeftManaged.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/WeftManaged.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/WeftPoolBoy.java b/src/main/java/org/commonjava/cdi/util/weft/WeftPoolBoy.java
index c2f91f7..f0bf389 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/WeftPoolBoy.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/WeftPoolBoy.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/WeftScheduledExecutor.java b/src/main/java/org/commonjava/cdi/util/weft/WeftScheduledExecutor.java
index efa0d75..46c6af8 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/WeftScheduledExecutor.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/WeftScheduledExecutor.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/config/DefaultWeftConfig.java b/src/main/java/org/commonjava/cdi/util/weft/config/DefaultWeftConfig.java
index e7654d6..be50b0b 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/config/DefaultWeftConfig.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/config/DefaultWeftConfig.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/config/WeftConfig.java b/src/main/java/org/commonjava/cdi/util/weft/config/WeftConfig.java
index 0b0451c..bed50d2 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/config/WeftConfig.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/config/WeftConfig.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/main/java/org/commonjava/cdi/util/weft/exception/PoolOverloadException.java b/src/main/java/org/commonjava/cdi/util/weft/exception/PoolOverloadException.java
index 8f5db7c..c24719e 100644
--- a/src/main/java/org/commonjava/cdi/util/weft/exception/PoolOverloadException.java
+++ b/src/main/java/org/commonjava/cdi/util/weft/exception/PoolOverloadException.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/test/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMapTest.java b/src/test/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMapTest.java
index 4b590cb..f4c57b7 100644
--- a/src/test/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMapTest.java
+++ b/src/test/java/org/commonjava/cdi/util/weft/ContextSensitiveWeakHashMapTest.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/test/java/org/commonjava/cdi/util/weft/MDCTest.java b/src/test/java/org/commonjava/cdi/util/weft/MDCTest.java
index 453dfcd..504eff9 100644
--- a/src/test/java/org/commonjava/cdi/util/weft/MDCTest.java
+++ b/src/test/java/org/commonjava/cdi/util/weft/MDCTest.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/test/java/org/commonjava/cdi/util/weft/SignallingLockerTest.java b/src/test/java/org/commonjava/cdi/util/weft/SignallingLockerTest.java
index d25e652..741878c 100644
--- a/src/test/java/org/commonjava/cdi/util/weft/SignallingLockerTest.java
+++ b/src/test/java/org/commonjava/cdi/util/weft/SignallingLockerTest.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
diff --git a/src/test/java/org/commonjava/cdi/util/weft/SomeConfig.java b/src/test/java/org/commonjava/cdi/util/weft/SomeConfig.java
index 283b999..08c1441 100644
--- a/src/test/java/org/commonjava/cdi/util/weft/SomeConfig.java
+++ b/src/test/java/org/commonjava/cdi/util/weft/SomeConfig.java
@@ -1,11 +1,11 @@
-/**
- * Copyright (C) 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
+/*
+ * Copyright © 2013-2022 Red Hat, Inc. (https://github.com/Commonjava/weft)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *         http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,