[HOP-2413] Clean up XML loading of transform and action metadata

• Type: Task
• Status: Closed
• Priority: Low
• Resolution: Fixed
• Fix Version/s: BACKLOG
• Component/s: Metadata
• Labels: easy-fix low-hanging-fruit
• Assignee: Unassigned
• Reporter: Matt Casters
• Created: 10/Jan/21 12:09
• Updated: 15/Feb/23 14:56
• Resolved: 15/Feb/23 14:56

Description

I suggest to do the following:

• Move to a single loadXml() method removing redundant readData() methods
• Remove try/catch/throw HopXmlException : just throw Exception and catch it one layer higher.  This will remove a lot of duplicate code and i18n keys.