But the second statement is comparing the variables by using the new Comparable. The first statement is printing the larger Student variable by comparing it using its own Comparable. We have created two Student variables student1 and student2 with age 12 and 22. To compare two custom objects, we have created one data class Student implementing the interface Comparable. As you can see that all statements are printing out the larger value each time. The first 6 println statements are for showing the comparison between Byte, Short, Int, Long, Float, and Double values. The commented numbers in the above program denote the step numbers below : See Calling Java code from Kotlin in the Kotlin documentation for more information.Double comparision 2.44 Student (age = 12 ) Student (age = 22 ) Explanation : Sets up Kotlin’s Java interoperability to strictly follow JSR-305 annotations for increased null safety. See KT-44912 in the Kotlin issue tracker for more information. This is to provide a better support for configuration cache and incremental build. Sets up the implementation strategy for SAM (single abstract method) conversion to always generate anonymous classes, instead of using the invokedynamic JVM instruction. See Default methods in interfaces in the Kotlin documentation for more information. This is to provide a better interoperability with Java and Groovy for plugins written in Kotlin. Makes all non-abstract members of Kotlin interfaces default for the Java classes implementing them.

See Kotlin/JVM compiler options in the Kotlin documentation for more information. Generate metadata for Java >= 1.8 reflection on method parameters. Ratpack.baseDir = file('src/ratpack/baseDir') 'implementation'(pendency('dropwizard-metrics'))

'implementation'('tec.units:unit-ri:1.0.3')Īpply(plugin = '')Īpply(plugin = 'io.ratpack.ratpack-java') Id('io.ratpack.ratpack-java') version '1.8.2' apply false Modeling Feature Variants and Optional Dependencies.Producing and Consuming Variants of Libraries.Handling Mutually Exclusive Dependencies.Understanding Library and Application Differences.Writing Custom Gradle Types and Service Injection.Avoiding Unnecessary Task Configuration.Understanding Configuration and Execution.Sharing Build Logic between Subprojects.Declaring Dependencies between Subprojects.

Kotlin mapof example