package com.fp.frontend.validators;

import java.io.InputStream;

import com.lowagie.text.pdf.AcroFields;
import com.lowagie.text.pdf.PdfReader;

public class DocFirmaValidator {

	public static boolean validDocSign(InputStream path) {
		boolean validSign = false;
		try {
			PdfReader reader = new PdfReader(path);
			if (reader != null) {
				AcroFields af = reader.getAcroFields();
				if (af != null) {
					if (af.getSignatureNames() != null
							&& af.getSignatureNames().size() != 0) {
						
				validSign = true;
					}
				}
			}

		} catch (Exception e) {

		}
		return validSign;
	}

}