@startuml

title IssueBuilder

activate Parser
Parser -> IssueBuilder: new IssueBuilder()

activate IssueBuilder
Parser -> IssueBuilder: setFileName()
Parser -> IssueBuilder: setSeverity()
Parser -> IssueBuilder: set...()
Parser -> IssueBuilder: build()

IssueBuilder -> Issue: new Issue(Filename, Severity, ...)
activate Issue
Issue --> IssueBuilder: Issue

IssueBuilder --> Parser: Issue
@enduml