private static Boolean shallEncodeEscapedTexts(ASTNode original, Map<Object, Object> encodingState) {
    Boolean shallEncodeEscapedTexts = (Boolean)encodingState.get(ESCAPEMENT_ENGAGED);
    if (shallEncodeEscapedTexts == null) {
      shallEncodeEscapedTexts = conversionMayApply(original);
      encodingState.put(ESCAPEMENT_ENGAGED, shallEncodeEscapedTexts);
    }
    return shallEncodeEscapedTexts;
  }
private static Boolean shallEncodeEscapedTexts(ASTNode original, Map<Object, Object> encodingState)