Add source code header to all files (#9)

Co-authored-by: Morgan Law <[email protected]>

README.md

@@ -12,27 +12,4 @@ The Cloud Functions code is located within `remote-policy`  and deserializes the
 protocol buffer message before performing some operations on it and ultimately
 returning the message to the caller.
 
-**This is not an officially supported Google product.**
-
-## Source Code Headers
-
-Every file containing source code must include copyright and license
-information. This includes any JS/CSS files that you might be serving out to
-browsers. (This is to help well-intentioned people avoid accidental copying that
-doesn't comply with the license.)
-
-Apache header:
-
-    Copyright 2020 Google LLC
-
-    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
-
-        https://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.
+**This is not an officially supported Google product.**

callout/src/test/java/com/google/apigee/JavaCalloutRemotePolicyExecutionTest.java

@@ -1,3 +1,17 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * <p>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
+ *
+ * <p>https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * <p>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.
+ */
+
 package com.google.apigee;
 
 import static org.junit.Assert.assertEquals;

callout/src/test/java/com/google/apigee/RemotePolicyExecutionHandlerTest.java

@@ -1,3 +1,17 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * <p>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
+ *
+ * <p>https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * <p>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.
+ */
+
 package com.google.apigee;
 
 import static org.junit.Assert.assertEquals;

remote-policy-xml-json-conversion/src/test/java/com/google/apigee/XmlJsonConversionTest.java

@@ -1,3 +1,17 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * <p>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
+ *
+ * <p>https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * <p>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.
+ */
+
 package com.google.apigee;
 
 import static org.junit.Assert.assertEquals;

remote-policy/src/test/java/com/google/apigee/RemotePolicyExecutionTest.java

@@ -1,3 +1,17 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * <p>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
+ *
+ * <p>https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * <p>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.
+ */
+
 package com.google.apigee;
 
 import static org.junit.Assert.assertEquals;