diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..e6bb7bad3615a7c236d2933bc946e2f74b6c59d6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,177 @@
+ 
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
diff --git a/compiler/.eslintrc b/compiler/.eslintrc
index 4d857e85cafde8e72b9ce215bd7bf2b5cac85f48..4d0ce2fbc8e899cda28eade277d131ae92ed1acc 100644
--- a/compiler/.eslintrc
+++ b/compiler/.eslintrc
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 {
   "parserOptions": {
     "ecmaVersion": 7,
diff --git a/compiler/README.md b/compiler/README.md
index f3d80c2f2906eea6b48227f4cfb7c16b35f3678e..ed7654a890ada7250afe7ea3557cbfca27189603 100644
--- a/compiler/README.md
+++ b/compiler/README.md
@@ -21,7 +21,7 @@ First, check whether your node version is 12.x or later;
 Secondly, config npm proxy and run `npm install` again.
 ```
 npm config set strict-ssl false
-npm config set registry https://cmc.centralrepo.rnd.huawei.com/npm/
+npm config set registry http://registry.npm.taobao.org
 ```
 
 ### 2. Quick Start
diff --git a/compiler/sample/app.ets b/compiler/sample/app.ets
index 30a1983810a7bd729f821e64efc93e0ffa2b6424..0759beef2578458d5729cf17914545f210f0402d 100644
--- a/compiler/sample/app.ets
+++ b/compiler/sample/app.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 export default {
     onCreate() {
         console.info('Application onCreate')
diff --git a/compiler/sample/pages/home.ets b/compiler/sample/pages/home.ets
index 0fce6542cd8bdb2ce744974a95ef3be677e037b4..3079671f16adc3851d7a76bbceec343c10929e9c 100644
--- a/compiler/sample/pages/home.ets
+++ b/compiler/sample/pages/home.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct HomeComponent {
diff --git a/compiler/sample/pages/home_preview.ets b/compiler/sample/pages/home_preview.ets
index 9ae05aaf335a3db82cc286f11b625408b6d2e8ed..c11cf63193c1db258160c16ba6792c4069454a8f 100644
--- a/compiler/sample/pages/home_preview.ets
+++ b/compiler/sample/pages/home_preview.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+   
 @Entry
 @Component
 struct HomePreviewComponent {
diff --git a/compiler/sample/pages/index.ets b/compiler/sample/pages/index.ets
index 2f37ded2f7717821942bc0a93560585b3fe31eb5..2dd5eb53dad6ada0716d6ee513b0cbad26eff259 100644
--- a/compiler/sample/pages/index.ets
+++ b/compiler/sample/pages/index.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct Banner {
   private value1: string = "hello world 4"
diff --git a/compiler/sample/pages/testcases/component-01.ets b/compiler/sample/pages/testcases/component-01.ets
index 44c4c183f02c5c61b92d0a3532be00504b25672a..27c1a6be7af03569a440504188aa6dbcda8020a2 100644
--- a/compiler/sample/pages/testcases/component-01.ets
+++ b/compiler/sample/pages/testcases/component-01.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct MyComponent1 {
diff --git a/compiler/sample/pages/testcases/componentGridTest.ets b/compiler/sample/pages/testcases/componentGridTest.ets
index ef46eff71b79377a3d58f28e8d522047a0f2b072..54d1cd8e39fcebe5448c100049bdc8349b47fe04 100644
--- a/compiler/sample/pages/testcases/componentGridTest.ets
+++ b/compiler/sample/pages/testcases/componentGridTest.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct GridRootView {
diff --git a/compiler/sample/pages/testcases/componentListTest.ets b/compiler/sample/pages/testcases/componentListTest.ets
index 361a80233f86e0d1be983be6ec4490b2ae11f692..37d42cfcb0ce0f2619dbace1ef6d7a112a0916e8 100644
--- a/compiler/sample/pages/testcases/componentListTest.ets
+++ b/compiler/sample/pages/testcases/componentListTest.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct ListRootView {
diff --git a/compiler/sample/pages/testcases/constructor-01.ets b/compiler/sample/pages/testcases/constructor-01.ets
index f2befe6cb1c789ab8676d800f43dc9c3b82f27e9..139b5c496001d15415b3267f73a096376373bd19 100644
--- a/compiler/sample/pages/testcases/constructor-01.ets
+++ b/compiler/sample/pages/testcases/constructor-01.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class DataModel{
   private myData1: number = 0
 }
diff --git a/compiler/sample/pages/testcases/constructor-02.ets b/compiler/sample/pages/testcases/constructor-02.ets
index 03b017c9f154889f751e9b296322be81ab21d0e5..72eb633272a43923f46f2afab68192f072cd84ac 100644
--- a/compiler/sample/pages/testcases/constructor-02.ets
+++ b/compiler/sample/pages/testcases/constructor-02.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct MyLinkComponent {
diff --git a/compiler/sample/pages/testcases/constructor-03.ets b/compiler/sample/pages/testcases/constructor-03.ets
index 1d790e2acdf70c6119f5ba5019ab44db6c376c3b..4a482cb70b0401576ee1595d71294987dc5ca323 100644
--- a/compiler/sample/pages/testcases/constructor-03.ets
+++ b/compiler/sample/pages/testcases/constructor-03.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct MyPropComponent {
diff --git a/compiler/sample/pages/testcases/expected/component-01-expected.js b/compiler/sample/pages/testcases/expected/component-01-expected.js
index 849492f2a944440c64727ad13c4dc2bd3d736b30..eda0bbd2193add331685b560314985f47c646fdd 100644
--- a/compiler/sample/pages/testcases/expected/component-01-expected.js
+++ b/compiler/sample/pages/testcases/expected/component-01-expected.js
@@ -1,6 +1,21 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyComponent extends View {
     constructor() {
-        super();
+        super(); 
         this.value1 = value1;
         this.value2 = value2;
         this.value3 = value3;
diff --git a/compiler/sample/pages/testcases/expected/constructor-01-expected.js b/compiler/sample/pages/testcases/expected/constructor-01-expected.js
index 76555d8b3c700e84cdc1686b80cad24dc22a0a3a..0dd9982885d93edc7aadb36287e298a4fb382bf1 100644
--- a/compiler/sample/pages/testcases/expected/constructor-01-expected.js
+++ b/compiler/sample/pages/testcases/expected/constructor-01-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyStateComponent extends View {
     constructor(inputParams) {
         super();
diff --git a/compiler/sample/pages/testcases/expected/constructor-02-expected.js b/compiler/sample/pages/testcases/expected/constructor-02-expected.js
index c257a6b1653a81279550fa655b94dadeeb6f374b..6c5de4e0c4dddb0e6e804aed797b923e99b25eec 100644
--- a/compiler/sample/pages/testcases/expected/constructor-02-expected.js
+++ b/compiler/sample/pages/testcases/expected/constructor-02-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyLinkComponent extends View {
     constructor(inputParams) {
         super();
diff --git a/compiler/sample/pages/testcases/expected/constructor-03-expected.js b/compiler/sample/pages/testcases/expected/constructor-03-expected.js
index ae75c757dd8d5be9f372047e3549e0417c12b277..67382c3d3f2678cf22c25f8fe17d61d5a5c458e0 100644
--- a/compiler/sample/pages/testcases/expected/constructor-03-expected.js
+++ b/compiler/sample/pages/testcases/expected/constructor-03-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyPropComponent extends View {
     constructor(inputParams) {
         super();
diff --git a/compiler/sample/pages/testcases/expected/link-01-expected.js b/compiler/sample/pages/testcases/expected/link-01-expected.js
index 46c737697f8d459a3a230e390411faeb19ec4367..2d3a148a513f9b09af0b431e4236cadf3f5d2777 100644
--- a/compiler/sample/pages/testcases/expected/link-01-expected.js
+++ b/compiler/sample/pages/testcases/expected/link-01-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyLinkTestComponent extends View {
     constructor(inputParams) {
         super();
diff --git a/compiler/sample/pages/testcases/expected/new-01-expected.js b/compiler/sample/pages/testcases/expected/new-01-expected.js
index 68c475807c92a9d8c5f2c1e60b11b0b52d5cf394..7e46d89c68f69fa2d865519c7f7eb3906409765a 100644
--- a/compiler/sample/pages/testcases/expected/new-01-expected.js
+++ b/compiler/sample/pages/testcases/expected/new-01-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyComponent extends View {
     constructor(value1 = "hello world 1", value2 = "hello world 2", value3 = "hello world 3") {
         super();
diff --git a/compiler/sample/pages/testcases/expected/new-02-expected.js b/compiler/sample/pages/testcases/expected/new-02-expected.js
index 68c475807c92a9d8c5f2c1e60b11b0b52d5cf394..7e46d89c68f69fa2d865519c7f7eb3906409765a 100644
--- a/compiler/sample/pages/testcases/expected/new-02-expected.js
+++ b/compiler/sample/pages/testcases/expected/new-02-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyComponent extends View {
     constructor(value1 = "hello world 1", value2 = "hello world 2", value3 = "hello world 3") {
         super();
diff --git a/compiler/sample/pages/testcases/expected/new-03-expected.js b/compiler/sample/pages/testcases/expected/new-03-expected.js
index 4f153f34b13189530a6e242ff82ec80ffb8dbfd3..9bf4eae84c9276e69ef908b5f7946966024e2f32 100644
--- a/compiler/sample/pages/testcases/expected/new-03-expected.js
+++ b/compiler/sample/pages/testcases/expected/new-03-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class Banner extends View {
     constructor(value1 = "hello world 2") {
         super();
diff --git a/compiler/sample/pages/testcases/expected/new-04-expected.js b/compiler/sample/pages/testcases/expected/new-04-expected.js
index 4f153f34b13189530a6e242ff82ec80ffb8dbfd3..9bf4eae84c9276e69ef908b5f7946966024e2f32 100644
--- a/compiler/sample/pages/testcases/expected/new-04-expected.js
+++ b/compiler/sample/pages/testcases/expected/new-04-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class Banner extends View {
     constructor(value1 = "hello world 2") {
         super();
diff --git a/compiler/sample/pages/testcases/expected/struct-01-expected.js b/compiler/sample/pages/testcases/expected/struct-01-expected.js
index 8df48157ba1d981fa2a00133569a080fde1bf3b9..3808218eacadff387251c6e52389904dc28681e8 100644
--- a/compiler/sample/pages/testcases/expected/struct-01-expected.js
+++ b/compiler/sample/pages/testcases/expected/struct-01-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyComponent extends View {
     render() {
     }
diff --git a/compiler/sample/pages/testcases/expected/struct-02-expected.js b/compiler/sample/pages/testcases/expected/struct-02-expected.js
index a9ba8932dcf2f4afbc116d1519df79962a74720e..c68c35b33b95e61665dca1647a453a3d06542f53 100644
--- a/compiler/sample/pages/testcases/expected/struct-02-expected.js
+++ b/compiler/sample/pages/testcases/expected/struct-02-expected.js
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class MyComponent {
     build() {
     }
diff --git a/compiler/sample/pages/testcases/forEachComplexModel.ets b/compiler/sample/pages/testcases/forEachComplexModel.ets
index 64ad0c5046b615f6a9df4b4ec0a7a8439e7040db..5b0a58a805c2afa0b22cd223ebae7719645246f4 100644
--- a/compiler/sample/pages/testcases/forEachComplexModel.ets
+++ b/compiler/sample/pages/testcases/forEachComplexModel.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 // class without @Component convert tool will not process.
 class Month {
     year: number = 2010; // why add assignment here, TS grammar required, if not it will omit by TSC.
diff --git a/compiler/sample/pages/testcases/forEachSimpleModel.ets b/compiler/sample/pages/testcases/forEachSimpleModel.ets
index f98c4e704a78f3f7cd0145fb83915fc4ff505e84..ad1a0a2de35cd5d216b2c6d1adf1f9969037d19e 100644
--- a/compiler/sample/pages/testcases/forEachSimpleModel.ets
+++ b/compiler/sample/pages/testcases/forEachSimpleModel.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct MyComponent2 {
diff --git a/compiler/sample/pages/testcases/image.ets b/compiler/sample/pages/testcases/image.ets
index 1fc8380654d797295abef6207eb1092a32323ba5..632256b50b845e1aab7bf0df165da4143bbae525 100644
--- a/compiler/sample/pages/testcases/image.ets
+++ b/compiler/sample/pages/testcases/image.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct UserView1 {
diff --git a/compiler/sample/pages/testcases/import-api-01.ets b/compiler/sample/pages/testcases/import-api-01.ets
index 2256c7e58601be023750fec011a0afb5b92cf204..7c1d6a6bc1c80c2517ab6c88a7728674eb701a7f 100644
--- a/compiler/sample/pages/testcases/import-api-01.ets
+++ b/compiler/sample/pages/testcases/import-api-01.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import fetch from '@system.fetch'
 import router from '@system.router'
 
diff --git a/compiler/sample/pages/testcases/link-01.ets b/compiler/sample/pages/testcases/link-01.ets
index 55ffc8ca530a694eb33b01756195f78b286dd801..1af77002e12cb719fda81c56b4da139ddc6141a5 100644
--- a/compiler/sample/pages/testcases/link-01.ets
+++ b/compiler/sample/pages/testcases/link-01.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct MyLinkTestComponent {
   @Link myLink1?: any
diff --git a/compiler/sample/pages/testcases/linkArrayModel.ets b/compiler/sample/pages/testcases/linkArrayModel.ets
index 45a1d9ccfac971082df8e997acab8f126c722b07..882e7916998f12b80c9bdf0d63b62a492f0ae41a 100644
--- a/compiler/sample/pages/testcases/linkArrayModel.ets
+++ b/compiler/sample/pages/testcases/linkArrayModel.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct Parent {
diff --git a/compiler/sample/pages/testcases/linkPropCombo.ets b/compiler/sample/pages/testcases/linkPropCombo.ets
index 7c689737d28d1be8f8680a869544fb6e5e9a78b8..8ba060e718598fd20df71a5233f0d2a0b1956f84 100644
--- a/compiler/sample/pages/testcases/linkPropCombo.ets
+++ b/compiler/sample/pages/testcases/linkPropCombo.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct ParentView {
diff --git a/compiler/sample/pages/testcases/linkSimpleModel.ets b/compiler/sample/pages/testcases/linkSimpleModel.ets
index bf2ccc351bf40febb5f4a503fe2f0dcc40871dbb..c68c24863c25467144d51e9647bc5ea44e832740 100644
--- a/compiler/sample/pages/testcases/linkSimpleModel.ets
+++ b/compiler/sample/pages/testcases/linkSimpleModel.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct Player {
diff --git a/compiler/sample/pages/testcases/new-01.ets b/compiler/sample/pages/testcases/new-01.ets
index 235c5dd3f751559c48e8d6b68f474bb5b14d8d73..cbe88d23a63c2a3d016078b45e7e1008ea3a29b2 100644
--- a/compiler/sample/pages/testcases/new-01.ets
+++ b/compiler/sample/pages/testcases/new-01.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct MyComponent3 {
diff --git a/compiler/sample/pages/testcases/new-0101.ets b/compiler/sample/pages/testcases/new-0101.ets
index 235c5dd3f751559c48e8d6b68f474bb5b14d8d73..cbe88d23a63c2a3d016078b45e7e1008ea3a29b2 100644
--- a/compiler/sample/pages/testcases/new-0101.ets
+++ b/compiler/sample/pages/testcases/new-0101.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct MyComponent3 {
diff --git a/compiler/sample/pages/testcases/new-02.ets b/compiler/sample/pages/testcases/new-02.ets
index ea285c94ff09bc9ca5a19dd2231380a43946a93f..d60117669f59c630651f365e7d815a79068aaf26 100644
--- a/compiler/sample/pages/testcases/new-02.ets
+++ b/compiler/sample/pages/testcases/new-02.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct MyComponent4 {
diff --git a/compiler/sample/pages/testcases/new-03.ets b/compiler/sample/pages/testcases/new-03.ets
index fa0bc708c9c6dbbd681864a869b78fe7bcaaf9aa..de28fd142d9ebf6766f4bafb0bc5355c178c6894 100644
--- a/compiler/sample/pages/testcases/new-03.ets
+++ b/compiler/sample/pages/testcases/new-03.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct Banner {
   private value1: string = "hello world 2";
diff --git a/compiler/sample/pages/testcases/new-04.ets b/compiler/sample/pages/testcases/new-04.ets
index 73e6fff351673a89e14cdd08db640e0b50d9ed1c..b3e93de2cf4c499e2289ac3679fc05323a9223f4 100644
--- a/compiler/sample/pages/testcases/new-04.ets
+++ b/compiler/sample/pages/testcases/new-04.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct Banner {
   private value1: string = "hello world 2";
diff --git a/compiler/sample/pages/testcases/onclicktest.ets b/compiler/sample/pages/testcases/onclicktest.ets
index 2a11f36ed4acb1a59f33e9bc5d372ce1ef2c09a9..305ff1e58b1da5184c9ae43fdb7c0b396d93eee2 100644
--- a/compiler/sample/pages/testcases/onclicktest.ets
+++ b/compiler/sample/pages/testcases/onclicktest.ets
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 @Entry
 @Component
diff --git a/compiler/sample/pages/testcases/propSimpleModel.ets b/compiler/sample/pages/testcases/propSimpleModel.ets
index 5c1569bfc653f1be8838d007f2ca0c5649a75c56..6d7b371b0b5d3d10a0d09acbf9cde38a698a6a09 100644
--- a/compiler/sample/pages/testcases/propSimpleModel.ets
+++ b/compiler/sample/pages/testcases/propSimpleModel.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct ParentComponent {
diff --git a/compiler/sample/pages/testcases/showcaseCovid19.ets b/compiler/sample/pages/testcases/showcaseCovid19.ets
index b92d5a3cd31d7d71fae704932413a43eecb67758..01a058645b6bd5327e49a350d80f541b7752ce05 100644
--- a/compiler/sample/pages/testcases/showcaseCovid19.ets
+++ b/compiler/sample/pages/testcases/showcaseCovid19.ets
@@ -1,4 +1,17 @@
-
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 /**
  * COVID Showcase App
@@ -8,10 +21,9 @@
  *
  * ACE @ Web Helsinki
  *
+ 
  */
 
-
-
 const enum FlexAlign {
   AUTO,
 
diff --git a/compiler/sample/pages/testcases/simpleText.ets b/compiler/sample/pages/testcases/simpleText.ets
index 2d93d031800386184d77976df1dcfe1f5609db37..e05d17131fa4ca4f6c3118eb092ba10d48f595db 100644
--- a/compiler/sample/pages/testcases/simpleText.ets
+++ b/compiler/sample/pages/testcases/simpleText.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Entry
 @Component
 struct UserView {
diff --git a/compiler/sample/pages/testcases/stacktestsuite.ets b/compiler/sample/pages/testcases/stacktestsuite.ets
index dfc9fcfd5329e9baee439f199ccb38855f6ca735..56908b36b5f6b4152eb51b2682dc7ea615912e24 100644
--- a/compiler/sample/pages/testcases/stacktestsuite.ets
+++ b/compiler/sample/pages/testcases/stacktestsuite.ets
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 class Test {
     align:number = 0;
diff --git a/compiler/sample/pages/testcases/stateArrayReverse.ets b/compiler/sample/pages/testcases/stateArrayReverse.ets
index d6a8903e44075a6d07d6f55191a97bcc1591fb04..e63d8937f023bf36b3a51428cc49acb76db4f5fb 100644
--- a/compiler/sample/pages/testcases/stateArrayReverse.ets
+++ b/compiler/sample/pages/testcases/stateArrayReverse.ets
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 /*
   StateArrayReverse test case
diff --git a/compiler/sample/pages/testcases/stateArrayReverseCustomView.ets b/compiler/sample/pages/testcases/stateArrayReverseCustomView.ets
index 5a1a8119cbb32c30a353042f7bb8593172192df1..b127cb00ed59acd6d678bd02849d3c34535a4e3b 100644
--- a/compiler/sample/pages/testcases/stateArrayReverseCustomView.ets
+++ b/compiler/sample/pages/testcases/stateArrayReverseCustomView.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class Item{
     id:number = 0;
     label:string = '';
diff --git a/compiler/sample/pages/testcases/stateComplexType.ets b/compiler/sample/pages/testcases/stateComplexType.ets
index abbe5c6b224b450d68f9a05406d91c7298dc2ef6..0d58d8b94d794e32e73d30b8f6c0736515dc0a75 100644
--- a/compiler/sample/pages/testcases/stateComplexType.ets
+++ b/compiler/sample/pages/testcases/stateComplexType.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 // Customize the status data class.
 class Model {
     value: string = '';
diff --git a/compiler/sample/pages/testcases/stateStateBindingProp.ets b/compiler/sample/pages/testcases/stateStateBindingProp.ets
index d2ab7f71009dc46f3f25a0f6fa4db21859d443a1..6fdad55c49996405b7295000663e887b11fccac7 100644
--- a/compiler/sample/pages/testcases/stateStateBindingProp.ets
+++ b/compiler/sample/pages/testcases/stateStateBindingProp.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 class GreenButtonState {
     width:number = 0;
 
diff --git a/compiler/sample/pages/testcases/struct-01.ets b/compiler/sample/pages/testcases/struct-01.ets
index 0c8c1b7892eb3b94624ec3813dde50efa62bd539..941dd29f74edb6977dc3df1802b08d0b65fc916f 100644
--- a/compiler/sample/pages/testcases/struct-01.ets
+++ b/compiler/sample/pages/testcases/struct-01.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 @Entry
 struct MyComponent7 {
diff --git a/compiler/sample/pages/testcases/struct-02.ets b/compiler/sample/pages/testcases/struct-02.ets
index ee57c9cde71ef7fb63e4f028d23506e74790ffa4..e98ed82f81a00fd6a7c30e5c1549621061231299 100644
--- a/compiler/sample/pages/testcases/struct-02.ets
+++ b/compiler/sample/pages/testcases/struct-02.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 struct MyComponent8 {
     build() {
     }
diff --git a/compiler/sample/pages/todo.ets b/compiler/sample/pages/todo.ets
index f1b21f224a59140f5aca7560d5f538bfe8e4d71b..e3cbe4b4cb71587c69214dfbb2643645b4399c4f 100644
--- a/compiler/sample/pages/todo.ets
+++ b/compiler/sample/pages/todo.ets
@@ -1,3 +1,17 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 /**
  * ACE @ Web Helsinki
@@ -10,7 +24,7 @@
  * https://rnd-gitlab-eu-c.huawei.com/zidanehbs/ace/ace/-/blob/fin-hmf-dev-ace-diff-clean/samples/common/res/hi_topapp/assets/js/default/acediff/todoListForEach.js
  * This is the ouput the eDSL transpiler should generate.
  */
-
+ 
 let tasks: Array<any> = [
   { label: "Wash the car" },
   { label: "Buy some milk" },
diff --git a/compiler/test/pages/AMDComponent.ets b/compiler/test/pages/AMDComponent.ets
index ab714803e55a7d73f9bc43debbeab19b0fd4f844..3135f0d8598a2fa95ab5ae35ce0a036ab2a56bfd 100644
--- a/compiler/test/pages/AMDComponent.ets
+++ b/compiler/test/pages/AMDComponent.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct AMDComponent {
   @Link AMDComponentLink1?: any
diff --git a/compiler/test/pages/DefaultComponent.ets b/compiler/test/pages/DefaultComponent.ets
index 94c842e7a0d22aaf4bbbe51638286c796970807b..e0add522488de166375c7c60cecf105898bf2dfc 100644
--- a/compiler/test/pages/DefaultComponent.ets
+++ b/compiler/test/pages/DefaultComponent.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct DefaultComponent {
   @Link DefaultComponentLink1?: any
diff --git a/compiler/test/pages/ExportComponent.ets b/compiler/test/pages/ExportComponent.ets
index c8332c7f6dc3aa1a17bed7e9f648270e03472b0f..d3d65b4253d9265bbc82b4acc6533ca4df606039 100644
--- a/compiler/test/pages/ExportComponent.ets
+++ b/compiler/test/pages/ExportComponent.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import DefaultComponent from "./test/pages/DefaultComponent.ets"
 
 @Component
diff --git a/compiler/test/pages/ExportStarComponent.ets b/compiler/test/pages/ExportStarComponent.ets
index ada6303134ea7f88014baeeb65b0ec777900a49a..164a1cc91ef9db08bbff5ff4e596d7ee3ca79fbe 100644
--- a/compiler/test/pages/ExportStarComponent.ets
+++ b/compiler/test/pages/ExportStarComponent.ets
@@ -1 +1,16 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 export * as AllStarComponent from './test/pages/ExportComponent';
diff --git a/compiler/test/pages/LinkComponent.ets b/compiler/test/pages/LinkComponent.ets
index 1357500ba993e32068b1aead74541d300de1f5fa..ffcc6115539d450f7d75d472720071acd0882e41 100644
--- a/compiler/test/pages/LinkComponent.ets
+++ b/compiler/test/pages/LinkComponent.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 import DefaultComponent from "./DefaultComponent.ets"
 
 @Component
diff --git a/compiler/test/pages/NamespaceComponent.ets b/compiler/test/pages/NamespaceComponent.ets
index 5f3b3e87a950633c0064aeda69933e2d0b800d12..5b33ec85f474c8347637964fac2159144331975d 100644
--- a/compiler/test/pages/NamespaceComponent.ets
+++ b/compiler/test/pages/NamespaceComponent.ets
@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * 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
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 @Component
 struct NamespaceComponent1 {
   @Link NamespaceComponent1Link1?: any
diff --git a/generateSysResource.py b/generateSysResource.py
index 95f0c0bf72b8cae3acb0662e99b88ed152ecfb59..2a80ebe7bd02f0896dc54f4345528d167bed78d1 100644
--- a/generateSysResource.py
+++ b/generateSysResource.py
@@ -1,5 +1,20 @@
+# /*
+#  Copyright (c) 2021 Huawei Device Co., Ltd.
+#  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
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+
 import json
 import os
 import argparse