e.g. use A; use A as B; use \A\B as C;
use A; use A as B; use \A\B as C;
71727374757677787980
* not look deeper in the AST tree. */ @Override public boolean visit(Statement s) throws Exception { if (s instanceof UseStatement && isBeforeOffset(s)) { UseStatement useStatement = (UseStatement) s; visit(useStatement); } return false; }