Episode 2 of the free Java Clean Code Training Series.
In this tutorial I show you how to download and install the static analysis tool FindBugs and run it against your Java Programs in Eclipse or Spring Tool Suite.
Findbugs looks for and identifies bugs in Java Programs. It is based on the concept of bug patterns. A bug pattern is a code idiom that is often an error. Findbugs will search for over 200 bug patterns in your code.
Bug patterns arise for a variety of reasons:
- Difficult language features
- Misunderstood API methods
- Misunderstood invariants when code is modified during maintenance
- Garden variety mistakes: typos, use of the wrong boolean operator, dead code etc
FindBugs uses static analysis to inspect Java bytecode for occurrences of bug patterns. Static analysis means that FindBugs can find bugs by simply inspecting a program's code: executing the program is not necessary. This makes FindBugs very easy to use: in general, you should be able to use it to look for bugs in your code within a few minutes of downloading it.
Running findbugs will certainly help you write cleaner code by helping to identify bugs, typos, dead code or simple generic coding mistakes.
I treat static analysis tools as first class citizens and always execute on my code, regardless if its fun home code or serious production code.
Why clean code?
Simple. Clean code allows us to confidently make changes and deliver more features quickly to our customers.
Don’t forget to subscribe for your regular dose of Java Tutorials!
STOP THE ROT.
See you in episode 3,
I prefer the new SonarLint plugin :
- contains rules from multiple repositories (including findbugs)
- may be connected with a SonarQuber server
thanks for all the other tutorials you've made so far :)
More than 70 assets.
Earn with us.
Four steps to start trading.
New User Registration.
Determine whether the price of an asset is above or below the current price by expiry time.
Select the investment amount for the purchased option and open an order.
A Detailed FiNMAX Review To Investigate The Reliability Of The Broker.
Intro To FiNMAX Trading.
FiNMAX is one of the latest binary options brokers to cater to the global demand for improved binary options services. Although we see a lot of brokers trying different permutations and combinations while developing their binary options brokerage, FiNMAX is content with sticking to the tried and tested formula of a straightforward binary options service. The Binary Options market is a thriving industry, and brokers try to introduce new and innovative features that are designed to gain an edge in the competitive marketplace. Due to the ever-improving brokerage environment, traders these days have some of the most advanced binary options accounts and products that enable them to enjoy large profits than ever before.
FiNMAX, instead of trying out new concepts in binary trading, has taken all the accomplished products and services that are prevalent in the markets and added them to their brokerage account. As a result, what you get is a reasonably competent binary options account that cover all key aspects of binary options trading in an affordable package. Of course, not all is well with FiNMAX, as the broker has failed to address some of the pressing concerns that are relevant to its clients. In our FiNMAX binary options review, we give you a relatively transparent outline of what makes FiNMAX a good choice of a brokerage, and what are all the negative aspects that you should contemplate before opening an account.
Under first impressions, it is clear that FiNMAX has clearly understood all the primary requirements of traders. In fact, FiNMAX tries hard to display itself as a genuine binary options trading company, despite its humble beginnings in 2016. It was certainly refreshing to see that FiNMAX is located in the UK, with additional offices in Bulgaria, Cyprus, Australia, Canada, and Italy. The professionally designed website also leaves no stones unturned as to the commitment of the company towards ensuring complete transparency in its products and services.