commit 41ce784b728d968c80f1c6bb385b67ef859139fe
Author: Leszek Koltunski <leszek@koltunski.pl>
Date:   Fri Jul 15 01:24:57 2022 +0200

    license

diff --git a/src/main/java/org/distorted/solvers/cube3/SolverColor.java b/src/main/java/org/distorted/solvers/cube3/SolverColor.java
index 44a69964..0f1204f0 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverColor.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverColor.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverCoordCube.java b/src/main/java/org/distorted/solvers/cube3/SolverCoordCube.java
index 461b51b9..86009f50 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverCoordCube.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverCoordCube.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverCorner.java b/src/main/java/org/distorted/solvers/cube3/SolverCorner.java
index ddfa0d8b..2e932fed 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverCorner.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverCorner.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverCubieCube.java b/src/main/java/org/distorted/solvers/cube3/SolverCubieCube.java
index e260bad4..9c9d7c95 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverCubieCube.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverCubieCube.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverEdge.java b/src/main/java/org/distorted/solvers/cube3/SolverEdge.java
index 3dacf784..adfe909b 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverEdge.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverEdge.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverFaceCube.java b/src/main/java/org/distorted/solvers/cube3/SolverFaceCube.java
index c2c0c157..57a46bac 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverFaceCube.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverFaceCube.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverFacelet.java b/src/main/java/org/distorted/solvers/cube3/SolverFacelet.java
index d3a250a1..a5d851ef 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverFacelet.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverFacelet.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
diff --git a/src/main/java/org/distorted/solvers/cube3/SolverSearch.java b/src/main/java/org/distorted/solvers/cube3/SolverSearch.java
index 12a30973..d09a85a1 100644
--- a/src/main/java/org/distorted/solvers/cube3/SolverSearch.java
+++ b/src/main/java/org/distorted/solvers/cube3/SolverSearch.java
@@ -1,21 +1,8 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////
-// Copyright 2008 Leszek Koltunski                                                               //
-//                                                                                               //
-// This file is part of Magic Cube.                                                              //
-//                                                                                               //
-// Magic Cube is free software: you can redistribute it and/or modify                            //
-// it under the terms of the GNU General Public License as published by                          //
-// the Free Software Foundation, either version 2 of the License, or                             //
-// (at your option) any later version.                                                           //
-//                                                                                               //
-// Magic Cube is distributed in the hope that it will be useful,                                 //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //
-// GNU General Public License for more details.                                                  //
-//                                                                                               //
-// You should have received a copy of the GNU General Public License                             //
-// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //
-///////////////////////////////////////////////////////////////////////////////////////////////////
+/*
+ * Herbert Kociemba
+ *
+ * BSD-licensed. See https://opensource.org/licenses/BSD-3-Clause
+ */
 
 package org.distorted.solvers.cube3;
 
