Review

finding-10

/mubench/checkouts/closure/319/build/src//com/google/javascript/jscomp/ExternExportsPass.java

getExportedPath()

class ExternExportsPass.Export {
    /**
     * Returns the path exported by this export.
     */
    abstract String getExportedPath();
}

class ExternExportsPass.SymbolExport {
    @Override
    String getExportedPath() {
      return symbolName;
    }
}

class ExternExportsPass.PropertyExport {
    @Override
    String getExportedPath() {

      // Find the longest path that has been mapped (if any).
      List<String> pieces = Lists.newArrayList(exportPath.split("\\."));

      for (int i = pieces.size(); i > 0; i--) {
        // Find the path of the current length.
        String cPath = Joiner.on(".").join(Iterables.limit(pieces, i));

        // If this path is mapped, return the mapped path plus any remaining
        // pieces.
        if (mappedPaths.containsKey(cPath)) {
          String newPath = mappedPaths.get(cPath);

          if (i < pieces.size()) {
            newPath += "." + Joiner.on(".").join(Iterables.skip(pieces, i));
          }

          return newPath + "." + symbolName;
        }
      }

      return exportPath + "." + symbolName;
    }

}