Relocates a Java package across a bounded set of source files using OpenRewrite, which works on a type-attributed syntax tree rather than on text. That is the difference that matters: a textual search and replace hits strings, comments and same-named symbols from other packages, while this changes only what actually refers to the package. Both the before and after state are compiled and the result is reported, so a refactoring that breaks the build says so instead of being handed over as done.

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