Java enum for loop example

Assume I have a enumeration, how do I iterate over all values in enumeration and convert to List of ServiceType bean?

ServiceTypeEnum is as bellows:

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package albert.practice.enums; import lombok.AllArgsConstructor; import lombok.Getter; @AllArgsConstructor public enum ServiceTypeEnum { SMS("SMS", "OTP簡訊發送服務"), EMAIL("EMAIL", "電子郵件發送服務"), TIF("TIF", "檔案調閱服務"); @Getter private String type; @Getter private String name;

ServiceType bean looks like this:

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package albert.practice.enums; import lombok.AllArgsConstructor; import lombok.Data; import lombok.ToString; @Data @ToString @AllArgsConstructor public class ServiceType { private String type; private String name; }

Test client looks like this:

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package albert.practice.enums; import java.util.ArrayList; import java.util.List; public class InterateEnumsTest { public static void main(String[] args) { List<ServiceType> serviceTypes = new ArrayList<ServiceType>(); for (ServiceTypeEnum serviceType : ServiceTypeEnum.values()) { ServiceType bean = new ServiceType(serviceType.getType(), serviceType.getName()); serviceTypes.add(bean); } System.out.println(serviceTypes.toString()); } }

Console

1	[ServiceType(type=SMS, name=OTP簡訊發送服務), ServiceType(type=EMAIL, name=電子郵件發送服務), ServiceType(type=TIF, name=檔案調閱服務)]

Reference

[1] http://alvinalexander.com/java/using-java-enum-for-loop-tutorial