code smell

While anyone would identify the repetition as a "code smell, " most of us have learned to live with it.

This kind of structure is an example of a bad "code smell" in that it relies upon duplication.

One code smell that usually divides straight down the line with developers, interestingly, is the smell of too many code comments.

Even the term code smell has entered the collective vocabulary as a way to describe code in need of improvement.

To determine the conditional-complexity code smell, you determine a method's cyclomatic complexity.

Dale Emery suggested that not knowing what kind of test you are writing is a code smell and indicates lack of clarity.

This is always a code smell: it's a cry for help for refactoring into their own methods.

This represents a code smell because you have essentially copied-and-pasted code throughout your application with minor variations.

What this tells us about code smell as a mechanism for evaluating code is that it's subjective.

If you're writing similar DAOs, managers, and actions or controllers and you're not generating the code for them, that's a code smell.

It is a major code smell any time you have that much duplicated code to add additional behavior to an existing framework.

The highlighted section in Listing 7 shows a small portion of an example of a long method code smell

Analysis and Design of Code Smell Detection Tool Based on Abstract Syntax Tree

Present the refactoring and, in some cases, the patterns to fix the code smell

I'll use the following general format as we examine each code smell