add license

src/main/java/org/codelibs/fess/app/web/api/admin/plugin/DeleteBody.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright 2012-2019 CodeLibs Project and the Others.
+ *
+ * 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.
+ */
 package org.codelibs.fess.app.web.api.admin.plugin;
 
 import org.codelibs.fess.app.web.admin.plugin.DeleteForm;

src/main/java/org/codelibs/fess/app/web/api/admin/plugin/InstallBody.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright 2012-2019 CodeLibs Project and the Others.
+ *
+ * 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.
+ */
 package org.codelibs.fess.app.web.api.admin.plugin;
 
 import javax.validation.constraints.Size;