public int getTarget(int n) {
    return targets.get(n);
  }
Gets the indicated target. Asking for the target at {@code size()} returns the default target.

@param n {@code >= 0, <= size();} which index
@return {@code >= 0;} the target
android/android_framework/dex-maker/src/main/java/com/android/dx/cf/code/SwitchList.java