Source project for the draft article

2020-04-19 21:02:17 +02:00
parent 6205b49658
commit 0a42d945f8
6 changed files with 281 additions and 0 deletions
@@ -0,0 +1,36 @@
+package com.baeldung.util;
+
+import com.baeldung.model.User;
+import com.baeldung.model.UserDTO;
+import com.baeldung.model.UserList;
+import org.modelmapper.AbstractConverter;
+import org.modelmapper.Converter;
+import org.modelmapper.PropertyMap;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author sasam0320
+ * @date 4/18/2020
+ */
+
+public class UserPropertyMap extends PropertyMap<UserList, UserDTO> {
+
+
+    Converter<List<User>, List<String>> converter = new AbstractConverter<List<User>, List<String>>() {
+
+        List<String> usernames = new ArrayList<>();
+
+        protected List<String> convert(List<User> users) {
+
+            users.forEach(user -> usernames.add(user.getUserName()));
+            return usernames;
+        }
+
+    };
+
+    @Override
+    protected void configure() {
+        using(converter).map(source.getUsers(), destination.getUsernames());
+    }
+}