add license headers
git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@966861 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ExportPackageChange.java b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ExportPackageChange.java
index b32ae68..3c64cdd 100644
--- a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ExportPackageChange.java
+++ b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ExportPackageChange.java
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
package org.apache.felix.sigil.ui.eclipse.refactor;
import java.util.Collection;
diff --git a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ImportPackageChange.java b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ImportPackageChange.java
index 53fbdce..2fe46a8 100644
--- a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ImportPackageChange.java
+++ b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/ImportPackageChange.java
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
package org.apache.felix.sigil.ui.eclipse.refactor;
import org.apache.felix.sigil.eclipse.model.project.ISigilProjectModel;
diff --git a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/MovePackageParticipant.java b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/MovePackageParticipant.java
index bb98253..7ad5e0b 100644
--- a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/MovePackageParticipant.java
+++ b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/MovePackageParticipant.java
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
package org.apache.felix.sigil.ui.eclipse.refactor;
import java.util.LinkedList;
diff --git a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/RenamePackageParticipant.java b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/RenamePackageParticipant.java
index dbe39c7..c8f2387 100644
--- a/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/RenamePackageParticipant.java
+++ b/sigil/eclipse/ui/src/org/apache/felix/sigil/ui/eclipse/refactor/RenamePackageParticipant.java
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
package org.apache.felix.sigil.ui.eclipse.refactor;
import java.util.Collection;
@@ -7,8 +26,6 @@
import org.apache.felix.sigil.eclipse.SigilCore;
import org.apache.felix.sigil.eclipse.model.project.ISigilProjectModel;
import org.apache.felix.sigil.eclipse.model.util.ModelHelper;
-import org.apache.felix.sigil.model.IModelElement;
-import org.apache.felix.sigil.model.IModelWalker;
import org.apache.felix.sigil.model.ModelElementFactory;
import org.apache.felix.sigil.model.osgi.IBundleModelElement;
import org.apache.felix.sigil.model.osgi.IPackageExport;