To build your first Java AWS Lambda function, just create a simple class with an instance method that performs the following functions: The AWS Lambda framework passes any text or JSON based payload ...

You must create a timer class instance to use the timer's functions. Add the following code to the Java file:timer = new Timer(countdown, this);Notice the "countdown" variable is used. This ...

This example will show you four different ways to implement this functional interface in your code — starting with how to use an actual class, and how to create very concise code with a lambda ...

There’s also a built-in configuration option called Funqy that simplifies creating the functions accepted by AWS Lambda, Azure Functions, Knative, and a few other options. Java developers are ...

The JSON example in Part 2 of this series illustrates the value of method chaining. (See “Creating DSLs in Java, Part 2,” Listing 9). You can also use the static import feature in Java 5 to ...

In this podcast, Shane Hastie, Lead Editor for Culture & Methods spoke to Bhavani Vangala about creating powerful ... starts with defining a native Java method using the native modifier.