update inception year to 2021 (#1653)

.github/workflows/maven-ci.yml

@@ -1,6 +1,6 @@
 #
 # The MIT License
-# Copyright © 2014-2019 Ilkka Seppälä
+# Copyright © 2014-2021 Ilkka Seppälä
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal

.github/workflows/maven-pr-builder.yml

@@ -1,6 +1,6 @@
 #
 # The MIT License
-# Copyright © 2014-2019 Ilkka Seppälä
+# Copyright © 2014-2021 Ilkka Seppälä
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal

abstract-document/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

abstract-document/src/main/java/com/iluwatar/abstractdocument/AbstractDocument.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/Document.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/Car.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/HasModel.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/HasParts.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/HasPrice.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/HasType.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/Part.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/main/java/com/iluwatar/abstractdocument/domain/enums/Property.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/test/java/com/iluwatar/abstractdocument/AbstractDocumentTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/test/java/com/iluwatar/abstractdocument/AppTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-document/src/test/java/com/iluwatar/abstractdocument/DomainTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
 	xmlns="http://maven.apache.org/POM/4.0.0"

abstract-factory/src/main/java/com/iluwatar/abstractfactory/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/Army.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/Castle.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/ElfArmy.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/ElfCastle.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/ElfKing.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/ElfKingdomFactory.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/King.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/Kingdom.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/KingdomFactory.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/OrcArmy.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/OrcCastle.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/OrcKing.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/main/java/com/iluwatar/abstractfactory/OrcKingdomFactory.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/test/java/com/iluwatar/abstractfactory/AbstractFactoryTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

abstract-factory/src/test/java/com/iluwatar/abstractfactory/AppTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/pom.xml

@@ -1,18 +1,27 @@
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/AllModemVisitor.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ConfigureForDosVisitor.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ConfigureForUnixVisitor.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Hayes.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/HayesVisitor.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Modem.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ModemVisitor.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Zoom.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ZoomVisitor.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/test/java/com/iluwatar/acyclicvisitor/AppTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/test/java/com/iluwatar/acyclicvisitor/ConfigureForDosVisitorTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/test/java/com/iluwatar/acyclicvisitor/ConfigureForUnixVisitorTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/test/java/com/iluwatar/acyclicvisitor/HayesTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

acyclic-visitor/src/test/java/com/iluwatar/acyclicvisitor/ZoomTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
 	xmlns="http://maven.apache.org/POM/4.0.0"

adapter/src/main/java/com/iluwatar/adapter/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/main/java/com/iluwatar/adapter/Captain.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/main/java/com/iluwatar/adapter/FishingBoat.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/main/java/com/iluwatar/adapter/FishingBoatAdapter.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/main/java/com/iluwatar/adapter/RowingBoat.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/main/java/com/iluwatar/adapter/package-info.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/test/java/com/iluwatar/adapter/AdapterPatternTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

adapter/src/test/java/com/iluwatar/adapter/AppTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/Aggregator.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/Product.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/ProductInformationClient.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/ProductInformationClientImpl.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/ProductInventoryClient.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/java/com/iluwatar/aggregator/microservices/ProductInventoryClientImpl.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/aggregator-service/src/main/resources/application.properties

@@ -1,6 +1,6 @@
 #
 # The MIT License
-# Copyright © 2014-2019 Ilkka Seppälä
+# Copyright © 2014-2021 Ilkka Seppälä
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -20,4 +20,5 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 #
+
 server.port=50004

aggregator-microservices/aggregator-service/src/test/java/com/iluwatar/aggregator/microservices/AggregatorTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/information-microservice/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

aggregator-microservices/information-microservice/src/main/java/com/iluwatar/information/microservice/InformationApplication.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/information-microservice/src/main/java/com/iluwatar/information/microservice/InformationController.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/information-microservice/src/main/resources/application.properties

@@ -1,6 +1,6 @@
 #
 # The MIT License
-# Copyright © 2014-2019 Ilkka Seppälä
+# Copyright © 2014-2021 Ilkka Seppälä
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -20,4 +20,5 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 #
+
 server.port=51515

aggregator-microservices/information-microservice/src/test/java/com/iluwatar/information/microservice/InformationControllerTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/inventory-microservice/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

aggregator-microservices/inventory-microservice/src/main/java/com/iluwatar/inventory/microservice/InventoryApplication.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/inventory-microservice/src/main/java/com/iluwatar/inventory/microservice/InventoryController.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/inventory-microservice/src/main/resources/application.properties

@@ -1,6 +1,6 @@
 #
 # The MIT License
-# Copyright © 2014-2019 Ilkka Seppälä
+# Copyright © 2014-2021 Ilkka Seppälä
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -20,4 +20,5 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 #
+
 server.port=51516

aggregator-microservices/inventory-microservice/src/test/java/com/iluwatar/inventory/microservice/InventoryControllerTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

aggregator-microservices/pom.xml

@@ -2,7 +2,7 @@
 <!--
 
     The MIT License
-    Copyright © 2014-2019 Ilkka Seppälä
+    Copyright © 2014-2021 Ilkka Seppälä
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal

ambassador/pom.xml

@@ -1,19 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- The MIT License Copyright © 2014-2019 Ilkka Seppälä Permission is hereby 
+<!--
-	granted, free of charge, to any person obtaining a copy of this software 
+
-	and associated documentation files (the "Software"), to deal in the Software 
+    The MIT License
-	without restriction, including without limitation the rights to use, copy, 
+    Copyright © 2014-2021 Ilkka Seppälä
-	modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+
-	Software, and to permit persons to whom the Software is furnished to do so, 
+    Permission is hereby granted, free of charge, to any person obtaining a copy
-	subject to the following conditions: The above copyright notice and this 
+    of this software and associated documentation files (the "Software"), to deal
-	permission notice shall be included in all copies or substantial portions 
+    in the Software without restriction, including without limitation the rights
-	of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY 
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-	KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
+    copies of the Software, and to permit persons to whom the Software is
-	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
+    furnished to do so, subject to the following conditions:
-	NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+
-	DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
+    The above copyright notice and this permission notice shall be included in
-	ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+    all copies or substantial portions of the Software.
-	DEALINGS IN THE SOFTWARE. -->
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
 <project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

ambassador/src/main/java/com/iluwatar/ambassador/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/main/java/com/iluwatar/ambassador/Client.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/main/java/com/iluwatar/ambassador/RemoteService.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/main/java/com/iluwatar/ambassador/RemoteServiceInterface.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/main/java/com/iluwatar/ambassador/RemoteServiceStatus.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/main/java/com/iluwatar/ambassador/ServiceAmbassador.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/main/java/com/iluwatar/ambassador/util/RandomProvider.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/test/java/com/iluwatar/ambassador/AppTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/test/java/com/iluwatar/ambassador/ClientTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/test/java/com/iluwatar/ambassador/RemoteServiceTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

ambassador/src/test/java/com/iluwatar/ambassador/ServiceAmbassadorTest.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/pom.xml

@@ -2,7 +2,7 @@
 <!--
 
     The MIT License
-    Copyright © 2014-2019 Ilkka Seppälä
+    Copyright © 2014-2021 Ilkka Seppälä
 
     Permission is hereby granted, free of charge, to any person obtaining a copy
     of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/ApiGateway.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/App.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/DesktopProduct.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/ImageClient.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/ImageClientImpl.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/MobileProduct.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/PriceClient.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal

api-gateway/api-gateway-service/src/main/java/com/iluwatar/api/gateway/PriceClientImpl.java

@@ -1,6 +1,6 @@
 /*
  * The MIT License
- * Copyright © 2014-2019 Ilkka Seppälä
+ * Copyright © 2014-2021 Ilkka Seppälä
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal