Thoughts on agile software development
In the first article on FreshMarker performance, some of the template engine’s speed problems were addressed. The benchmark showed a tripling of the speed for these adjustments. In this article, the use of Reflections will be removed, which is certainly also of interest outside of a template engine.
FreshMarker started as an academic project. The main aim was to show how a template engine can be created. At some point, however, the question arose as to how fast the template engine actually is. To be honest, it has been slow so far. But first things first.
FreshMarker is quite a small library, about 475 KB in size. Therefore there is always room to make a few small additions. One of these is the display of numbers and loop variables with Roman numerals.
At the end of the summer vacation, here is the last post on the topic of Partial Template Reduction for the time being. The basic algorithm was presented in the first two articles. In this article, the missing variable support is added.
In the first article on the implementation of the Partial Template Reduction feature, a few basic functions were created. This part deals with the implementation for the If-, Switch- and List- Directives.
This is an article that reports directly from the bowels of FreshMarker. It is therefore mainly worthwhile for readers who want to know a little more about how FreshMarker works.
Anyone working with monetary amounts in Java should definitely take a look at the Moneta project. A long time ago there was an article on this subject – JSR 354 – Your number for the money. Surprisingly, however, I had forgotten about Moneta support for FreshMarker. I’ll make up for that now.
Some blog posts are about ideas and not solutions. This has the pleasant advantage for the author that the content of the contribution does not (yet) have to work. It also saves the developer work if the audience does not appreciate the topic. When working with templates, there are always a number of variables that are processed in a template with always the same value. It would be nice if you could save computing time there.
I really like it when I can add new features to FreshMarker, especially if they are easy to implement and integrate elegantly into the overall system.
The last article described how the .version variable in FreshMarker can always be kept up to date. In this article, we want to simplify the use of the variable.
As the .version variable was previously of the string type, it was only possible to work with the string comparison operators and built-ins.