Added missing comments to PackageDTO

com.osgifx.console.api/src/main/java/com/osgifx/console/data/provider/PackageDTO.java

@@ -1,33 +1,46 @@
 /*******************************************************************************
- * Copyright 2021-2024 Amit Kumar Mondal
+ * COPYRIGHT 2021-2024 AMIT KUMAR MONDAL
  *
  * 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
+ * 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
+ * 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.osgifx.console.data.provider;
 
 import java.util.ArrayList;
 import java.util.List;
-
 import org.osgi.dto.DTO;
-
 import com.osgifx.console.agent.dto.XBundleDTO;
 
+/**
+ * A Data Transfer Object (DTO) representing package information.
+ * It includes details about the package name, version, and whether
+ * it is duplicated when exported. Additionally, it holds lists of
+ * exporters and importers associated with the package.
+ */
 public class PackageDTO extends DTO {
 
-    public String           name;
-    public String           version;
-    public boolean          isDuplicateExport;
+    /** The name of the package. */
+    public String name;
+
+    /** The version of the package. */
+    public String version;
+
+    /** Indicates whether the package is duplicated when exported. */
+    public boolean isDuplicateExport;
+
+    /** List of bundles exporting this package. */
     public List<XBundleDTO> exporters = new ArrayList<>();
+
+    /** List of bundles importing this package. */
     public List<XBundleDTO> importers = new ArrayList<>();
 
-}
+}