public static void setDefaultPrefixForCE() {
    // IJ CE doesn't have prefix if we start IDE from the source code.
    // The proper fix is to set the prefix in all CE run configurations but for keeping compatibility set it indirectly
    System.setProperty(PLATFORM_PREFIX_KEY, getPlatformPrefix(IDEA_CE_PREFIX));
  }
public static void setDefaultPrefixForCE()