Since XSLT does not provide an extension function, I had to create a small Java utility class, Capitalizer (shown in Listing 4), that capitalizes the first character in the string.

Writing a Java application (see Android) that consumes a JSON API usually involves mapping the JSON objects to Java classes for use in the software. This is a tedious and repetitive task to say ...

The last screen snapshot tells us that xjc can generate Java classes from DTD by specifying the -dtd option. However, it also warns us that this DTD support is “experimental” and ...

Sealed classes make Java an even more powerful and expressive language and set the stage for even more sophisticated techniques such as pattern matching, which we'll explore in a subsequent article. A ...