public static synchronized SourcePathTransformer getPathTransformer(Program program) {
		if (program == null) {
			return null;
		}
		return programsToTransformers.computeIfAbsent(program, p -> new UserDataPathTransformer(p));
	}
Returns the path transformer for {@code program}
@param program program
@return path transformer
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/sourcemap/UserDataPathTransformer.java