https://docs.atlassian.com/software/jira/docs/api/7.1.2/com/atlassian/jira/timezone/class-use/TimeZoneManager.html
Uses of Interface com.atlassian.jira.timezone.TimeZoneManager (Atlassian JIRA 7.1.2 API)
atlassian jira
https://docs.atlassian.com/software/jira/docs/api/7.13.1/com/atlassian/jira/timezone/TimeZoneManager.html
TimeZoneManager (Atlassian JIRA - Server 7.13.1 API)
atlassian jiraserverapi