Here’s a curious one, in which I found myself with a limitation of not being able to output JSON with scientific notation values.
Serializing JSON With GSON
Normally, serialization of JSON via GSON is so simple, a developer with merely a basic understanding of Java could pull it off 😜. Here’s a sample for baseline comparison.
So, since the formatting of the numeric values, which I was passing into a Map as Doubles for serialization, so we’ll be registering a new TypeAdapter with the JsonSerializer and instruct it how to handle the value in place of the default. Here’s the result, wrapped into a method in a utility class.
Now that we have a new way of handling our Gson instantiation, we can use it as such:
I’m still left questioning why I had to do this, but the exercise is an intersting one anyway. Should someone need to customize their responses even further, this is a great place to start from. I’m still a pretty big fan of GSON and while it may not be for everyone, or even the best option in OSGi plugin development with options like JAX-RS and others, it’s certainly a heavily used library that is both useful and generally easy to implement.
Custom JSON Serialization With GSON
Mon, Jan 16th 2017 3:00p Eric McCormick Intro
Per usual, I’ve had a little break between things and decided to catch up with a bit of a summary of some recent things that each didn’t necessitate their own post.
2017 IBM Champion
For starters, I’m honored to be named an IBM Champion in Collaboration Solutions (/ Social Business) for the third time. This would be a hat trick in (ice) hockey 🏒. I’m happy to be recognized with a group of people, developers and more, who are passionate about both their work and the plat
Rebirth: An App of Ice and Fire
Wed, Dec 14th 2016 4:00p Eric McCormick Intro
If you read my blog for any of the Saga of Servlets series, then I hope that you’re excited I’m returning to the application I put together for it. This time, it’s as a conversation piece in regards to some of the build process modernization I engaged in recently, in order to unify the code base in its git repository. In any case, it’s helping pave the way forward before I update some of the back-end elements, when it will again be a talking point for some additional rework and
Scripting Server Upgrades
Fri, Nov 11th 2016 2:00p Eric McCormick Intro
This one might be slight departure from my usual, but those that have followed my blogging this past year will have noticed a bit more of a leaning towards DevOps in some of my posts. This echoes a lot of what I’ve been concluding as increasingly a necessary part of development; that we need to consider a picture large enough to encompass the themes surrounding development functions and, like any good developer (DRY ~= “lazy”), automate the heck out of it.
I had p
Everything Old is New Again
Mon, Oct 24th 2016 8:00p Eric McCormick Intro
Every so often, it’s good to reassess one’s position. This is good from both a standpoint of being inquisitive and even interrogative, but when it comes to the ever changing landscape of the front-end development space, it’s not only inevitable, but must be embraced for what feels the need to “stay afloat”. I’m changing theme of my blog, hopefully for the better. The previous theme was good and did a great job of getting things started, but while I had forked a copy of a good
Thu, Oct 20th 2016 8:00a Eric McCormick Intro
If you’re just here to learn a little about how to “squash” commits with git, skip down a ways. Otherwise, hold on, and I will catch you up on a couple of personal notes before we get there.
On the Blog
It’s been a little while since I blogged last. This has been due to a combination of reasons; specifically, I’ve been busy with:
my family, it was the end of summer with lots of things going on
a number of projects around the house (a deck removal and basement remodel
Wed, Aug 24th 2016 8:37a Eric McCormick Intro
MWLUG was a great success as far as I’m concerned. Each time I’ve gone I’ve had the great enjoyment of being able to attend some high quality sessions, meet with lots of colleagues and friends from the community, and get a view into products and solutions many people are undertaking, over conversations and interactions outside of the sessions. This is always a great way of interacting with others who were able to make it. Unlike the IBM conference of Connect(EDsphere), this is purel
Manually Renewing HTTPS w/ Let's Encrypt
Wed, Jul 27th 2016 10:40a Eric McCormick Intro
A while back, I rolled a personal project, which is a Node app, to Bluemix for lightweight use. I managed to make use of Let’s Encrypt for the HTTPS certificate, but only after realizing that there was a bit of a manual aspect to it that is the antithesis of an automated script for such things. Ultimately, after finding some information in a blog post form Marky Roden (of all people), I was able to get moving. The only downside wound up being that time passed, and it came time to renew
Eric and the Quest for More Coffee, pt.2
Fri, Jul 15th 2016 4:17p Eric McCormick Posted in the “aside” category.
There were three submissions via the Google Form, and a couple more form messages via social media. Honestly, I had debated either a nondescript or far more overt mug w/ the likeness of one of the more iconic of H.P. Lovecraft’s imaginations, but this seemed a bit over the top.
a replacement for my alma matter
a Go Army, Beat Navy mug (which was never my thing)
this gem from shop.Scotch.io (again, pretty overt)
Git History Searching
Tue, Jul 12th 2016 10:00a Eric McCormick First, A Shout-Out
The recording of the session called “Normalizing XPages Web Development” that Shean P. McManus and I gave at the 2-day, virtual ICONUS (formerly IamLUG) event this year is now available from “Archive and Replays”. If you missed it, I recommend checking it out, it’s a great benefit of ICONUS and I hope that those who did get a chance to attend enjoyed the subject material. We covered a lot of ground and were able to demonstrate what is, in my opinion, one of the grea