iText Limiting Text Size in a Text Field

Is there any way we can specify the max number of chars a TextField can take in the PDF form created u开发者_JAVA技巧sing iText?

According to the docs, the createTextField method takes a maximum length.

http://api.itextpdf.com/com/itextpdf/text/pdf/PdfFormField.html#createTextField(com.itextpdf.text.pdf.PdfWriter,%20boolean,%20boolean,%20int)