i have no prior experience on software almost at all and i need to learn development of jira plugin. i got the basics like what pom do, what atlassian-settings.xml do and how to manipulate those. But when working with java class i can not understand whats going on. i feel like before jira plugin i should have learn java little bit more but right now i feel really stupid for not understanding or real slow understanding. Can you guys give me some insight and advice on what should i do or which path should i take? thank you