Spring Boot @ConfigurationProperties

application.yml
prefix:
    stringProp1: propValue1
    stringProp2: propValue2
    intProp1: 10
    listProp:
        - listValue1
        - listValue2
    mapProp:
        key1: mapValue1
        key2: mapValue2


application.properties
prefix.stringProp1=propValue1
prefix.stringProp2=propValue2
prefix.intProp1=10
prefix.listProp[0]=listValue1
prefix.listProp[1]=listValue2
prefix.mapProp.key1=mapValue1
prefix.mapProp.key2=mapValue2

public class SamplePropertyLoadingTest {
    @Value("${prefix.stringProp1}")
    private String stringProp1;

@ConfigurationProperties(prefix = "prefix")
@Component
public class SampleProperty {
    private String stringProp1;
    private String stringProp2;
    @Max(99)
    @Min(0)
    private Integer intProp1;
    private List listProp;
    private Map mapProp;
    ...
}