Grails infrastructure<\/a>, so we can just ignore them and update some rules in our CodeNarcRules.groovy file which can make our code quality bit better e.g; the following changes<\/p>\n[code]
\nEmptyMethod{
\n doNotApplyToClassNames = "*Controller"
\n}
\nGrailsPublicControllerMethod{
\n\tenabled = false
\n}
\nMethodSize {
\n maxLines = 7
\n applyToClassNames = ‘*Controller’
\n}
\nMethodSize {
\n maxLines = 12
\n doNotApplyToClassNames = ‘*Controller’
\n}
\n[\/code]<\/p>\n
We can supress some warning on specific methods as well by just adding an annotation<\/p>\n
[code]
\n@SuppressWarnings([‘MethodSize’, ‘LineLength’])
\ndef someMethod(){
\n\/\/Code
\n}
\n[\/code]<\/p>\n
We can also integrate it with our build system so that if the code doesn’t pass the minimum criteria the build gets failed by updating your configurations in BuildConfig.groovy<\/p>\n
[code]
\ncodenarc{
\n\truleSetFiles = "file:grails-app\/conf\/CodeNarcRules.groovy"
\n maxPriority1Violations = 3
\n systemExitOnBuildException = true
\n\treports = {
\n\t HtmlReport(‘html’) { \/\/ Report type is ‘html’
\n\t\toutputFile = ‘target\/CodeNarcReport.html’
\n\t\ttitle = ‘My Test Code Narc Report’
\n\t }
\n\t}
\n}
\n[\/code]<\/p>\n
It always good to have tool which can show you your mistakes and guide you write more readable and maintainable code. Because of this plugin I was able to delete hunderds of lines of unused code in my project.<\/p>\n
Hope it helps<\/p>\n","protected":false},"excerpt":{"rendered":"
Grails\u00a0gives us the freedom to create web applications quickly and with maximum productivity, but with the fast development, we often leave the basic code quality rules and after a few months of project we end up so much messy code that even we are not able to read it, forget about understanding it. Codenarc really […]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":10},"categories":[7],"tags":[1614,1615,442,1589],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts\/17045"}],"collection":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/comments?post=17045"}],"version-history":[{"count":0,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/posts\/17045\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/media?parent=17045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/categories?post=17045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tothenew.com\/blog\/wp-json\/wp\/v2\/tags?post=17045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}