Split the "ATDL parsing into Java" from the UI

[philipwhiuk]

The library would be more useful to projects if the ATDL parsing into Java classes was split from the UI code and the project available via Maven repositories:

My proposal would be:

1 . Split the code into Maven submodes:

• atdl-core - the ATDL parsing core
• atdl-ui - the UI abstraction layer
• atdl-swt - just the SWT specific code
• atdl-swing - just the Swing specific code
• atdl-all - the drop-in replacement for the current project.

2. Move the unmarshalling logic from AbstractAtdl4jCompositePanel#parseFixatdlFile to AtdlParser in atdl-core

3. Publish to Maven Central

I'm happy to prepare some PRs to work toward this if it'd be upstreamed.

[johnnyshields]

@philipwhiuk I'm looking for a new maintainer for this repo if you're interested.

I'd be fine with this refactor, however, let's keep it all within this same Github repo (i.e. rather than making 5 different Github repos.)

[philipwhiuk]

Yep, no need to have multiple repositories. And yes I think I should have time to help maintain it.

[johnnyshields]

Ok, great! Please raise the PR first.

[johnnyshields]

Also, please use the following package names if possible:

atdl4j-core  - the ATDL parsing core
atdl4j-ui    - the UI abstraction layer
atdl4j-swt   - just the SWT specific code
atdl4j-swing - just the Swing specific code
atdl4j       - the drop-in replacement for the current project.