This Eclipse plugin attempts to provide this feature: https://github.com/caspark/eclipse-multicursor. From the README:
What is this?
A work-in-progress attempt to provide Sublime-Text-like
multi cursor support for text editors in the Eclipse IDE.What works?
- Multiple identical lines can be edited simultaneously using Eclipse
linked mode editing (similar to existing “rename in file”
functionality)Next steps
“select next” functionality + associated editing using Eclipse linked
mode“find next” + associated editing
editing of non-identical text / editing without using linked mode
split selection to lines
regexp support for find next