ModelMapper Module for Java8

This is a module for ModelMapper to support Java 8 features.

Java 8 Date/Time

Dependency

Gradle

implementation('org.modelmapper:modelmapper-module-jsr310:1.2.3')

Maven

<dependency>
    <groupId>org.modelmapper</groupId>
    <artifactId>modelmapper-module-jsr310</artifactId>
    <version>1.2.3</version>
</dependency>

Registers the module

modelMapper.registerModule(new Jsr310Module());

Configuration

We also support for configuration.

// using String patterns
Jsr310ModuleConfig config = Jsr310ModuleConfig.builder()
    .dateTimePattern("yyyy-MM-dd HH:mm:ss") // default is yyyy-MM-dd HH:mm:ss
    .datePattern("yyyy-MM-dd") // default is yyyy-MM-dd
    .zoneId(ZoneOffset.UTC) // default is ZoneId.systemDefault()
    .build()
modelMapper.registerModule(new Jsr310Module(config));

// using DateTimeFormatter directly
Jsr310ModuleConfig config = Jsr310ModuleConfig.builder()
    .dateTimeFormatter(DateTimeFormatter.ISO_LOCAL_DATE_TIME)
    .dateFormatter(DateTimeFormatter.ISO_LOCAL_DATE)
    .zoneId(ZoneOffset.UTC)
    .build()
modelMapper.registerModule(new Jsr310Module(config));

Support Mappings

Source Type	Destination Type
LocalDateTime	String
LocalDateTime	Long/long
LocalDateTime	BigDecimal
LocalDateTime	BigInteger
LocalDateTime	Date
LocalDateTime	Calendar
LocalDate	String
LocalDate	Long/long
LocalDate	BigDecimal
LocalDate	BigInteger
LocalDate	Date
LocalDate	Calendar
OffsetDateTime	String
OffsetDateTime	Long/long
OffsetDateTime	BigDecimal
OffsetDateTime	BigInteger
OffsetDateTime	Date
OffsetDateTime	Calendar
Instant	String
Instant	Long/long
Instant	BigDecimal
Instant	BigInteger
Instant	Date
Instant	Calendar
String	LocalDateTime
Long/long	LocalDateTime
BigDecimal	LocalDateTime
BigInteger	LocalDateTime
Date	LocalDateTime
Calendar	LocalDateTime
String	DateTime
Long/long	DateTime
BigDecimal	DateTime
BigInteger	DateTime
Date	DateTime
Calendar	DateTime
String	OffsetDateTime
Long/long	OffsetDateTime
BigDecimal	OffsetDateTime
BigInteger	OffsetDateTime
Date	OffsetDateTime
Calendar	OffsetDateTime
String	Instant
Long/long	Instant
BigDecimal	Instant
BigInteger	Instant
Date	Instant
Calendar	Instant