Coverage Summary for Class: XPathValidator (org.kitodo.production.forms.validators)

 /*
  * (c) Kitodo. Key to digital objects e. V. <contact@kitodo.org>
  *
  * This file is part of the Kitodo project.
  *
  * It is licensed under GNU General Public License version 3 or later.
  *
  * For the full copyright and license information, please read the
  * GPL3-License.txt file that was distributed with this source code.
  */
 
 package org.kitodo.production.forms.validators;
 
 import javax.faces.application.FacesMessage;
 import javax.faces.component.UIComponent;
 import javax.faces.context.FacesContext;
 import javax.faces.validator.FacesValidator;
 import javax.faces.validator.Validator;
 import javax.faces.validator.ValidatorException;
 import javax.xml.xpath.XPathExpressionException;
 
 import org.apache.commons.lang3.StringUtils;
 import org.kitodo.production.helper.XMLUtils;
 
 @FacesValidator("XPathValidator")
 public class XPathValidator implements Validator<String> {
     @Override
     public void validate(FacesContext facesContext, UIComponent uiComponent, String xpathString)
             throws ValidatorException {
         if (StringUtils.isNotBlank(xpathString)) {
             try {
                 XMLUtils.validateXPathSyntax(xpathString);
             } catch (XPathExpressionException e) {
                 throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_ERROR,
                         "XPath syntax error in provided String '"
                                 + xpathString + "': " + e.getMessage(), null));
             }
         }
     }
 }