Refactoring code in com.baeldung.modelmapper package
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@ -18,14 +18,15 @@ public class UserPropertyMap extends PropertyMap<UserList, UserListDTO> {
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Converter<List<User>, List<String>> converter = new AbstractConverter<List<User>, List<String>>() {
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Converter<List<User>, List<String>> converter = new AbstractConverter<List<User>, List<String>>() {
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List<String> usernames = new ArrayList<>();
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protected List<String> usernames;
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@Override
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protected List<String> convert(List<User> users) {
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protected List<String> convert(List<User> users) {
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users.forEach(user -> usernames.add(user.getUserName()));
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usernames = new ArrayList<String>();
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users.forEach(user -> usernames.add(user.getUsername()));
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return usernames;
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return usernames;
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}
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}
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};
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};
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@Override
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@Override
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