Generic formats like JSON or XML are easier to version than forms. However, they were not originally intended to be ...

Community driven content discussing all aspects of software development from DevOps to design patterns. As developers migrate their old Java Persistence API applications to JPA 3, their progress is ...

I have an application that uses an XSLT file to present XML data to a browser. I added Objects.requireNonNull() to validate that the resource was actually there and being parsed (used ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Soroosh Khodami discusses why we aren't ready ...

Nearly three years ago in MacStories Weekly, I wrote about an advanced technique I was using to assemble the MacStories Shortcuts Archive. As I wrote at the time, the Shortcuts Archive is itself ...

We are calling deleteObjects on objects that are shortly created. We often run into throttling responses from the API as the write capacity hasn't yet been allocated. The throttling responses are not ...

Abstract: A XML parser is software that reads the XML document and provides an interface for the user application to access the document. The document can be accessed for the purpose of reading as ...

Figure 3. Big XML files. Click on thumbnail to view full-sized image. Eight years since its inception, XML has already taken off as an open, semi-structured data format for storing data as well as ...

Assign it to a variable and check for null equality before you try and call methods on the object.