int getLenAfterReplace() {
      int lengthAfterReplace = myExpressionToReplace.getTextLength() + getMethodWithClass(myExpressionToReplace, myIsStream).length();
      if(!myIsStream) {
        lengthAfterReplace += myNullBranchStmt.getTextLength() + 6;
      }
      return lengthAfterReplace;
    }
int getLenAfterReplace()