Example usage for org.springframework.validation ValidationUtils rejectIfEmptyOrWhitespace

Introduction

In this page you can find the example usage for org.springframework.validation ValidationUtils rejectIfEmptyOrWhitespace.

Prototype

public static void rejectIfEmptyOrWhitespace(Errors errors, String field, String errorCode,
        @Nullable Object[] errorArgs)

Source Link

Document

Reject the given field with the given error code and error arguments if the value is empty or just contains whitespace.

Usage

From source file:edu.psu.citeseerx.myciteseer.domain.logic.AccountValidator.java

/**
 * Email validation//from   w  w w.j  a v a 2 s  .c o  m
 * @param email email to be validated
 * @param errors Contains any error that might occur
 */
public void validateEmail(String email, Errors errors) {
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "email", "EMAIL_REQUIRED", "Email address is required.");
    if (errors.getAllErrors().size() > 0) {
        return;
    }
    try {
        new InternetAddress(email);
        if (!hasNameAndDomain(email)) {
            errors.rejectValue("email", "VALID_EMAIL_REQUIRED", "Invalid email address");
        }
    } catch (AddressException e) {
        errors.rejectValue("email", "VALID_EMAIL_REQUIRED", "Invalid email address");
    }
    if (errors.getAllErrors().size() > 0) {
        return;
    }
    try {
        Account loginAccount = MCSUtils.getLoginAccount();
        Account existingAccount = myciteseer.getAccountByEmail(email);
        if (existingAccount != null) {
            if ((loginAccount == null) || !loginAccount.getUsername().equals(existingAccount.getUsername())) {
                errors.rejectValue("email", "EMAIL_UNIQUE_REQUIRED", "This email address is already in use.");
            }
        }
    } catch (Exception e) {
        /* ignore */ }

}

From source file:edu.psu.citeseerx.myciteseer.domain.logic.AccountValidator.java

/**
 * Produces and error if first name is empty
 * @param firstName//from  w w w. jav  a  2  s  .c  o m
 * @param errors
 */
public void validateFirstName(String firstName, Errors errors) {
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "firstName", "FIRST_NAME_REQUIRED",
            "First name is required.");
}

From source file:edu.psu.citeseerx.myciteseer.domain.logic.AccountValidator.java

/**
 * Produces and error if the last name is empty 
 * @param lastName//from   ww w  .  j  a v  a  2s  . c  om
 * @param errors
 */
public void validateLastName(String lastName, Errors errors) {
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "lastName", "LAST_NAME_REQUIRED",
            "Last name is required.");
}

From source file:edu.psu.citeseerx.myciteseer.domain.logic.AccountValidator.java

/**
 * Produces and error if affiliation1 is empty
 * @param affiliation1//from   ww  w.j  a v  a 2 s.  co  m
 * @param errors
 */
public void validateAffiliation1(String affiliation1, Errors errors) {
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "affiliation1", "AFFILIATION_REQUIRED",
            "Affiliation is required.");
}

From source file:edu.psu.citeseerx.myciteseer.domain.logic.AccountValidator.java

/**
 * Produces and error if country is empty
 * @param country//from  w  w w  .  j  a  v a 2 s  .c  om
 * @param errors
 */
public void validateCountry(String country, Errors errors) {
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "country", "COUNTRY_REQUIRED", "Country is required.");
}

From source file:edu.psu.citeseerx.myciteseer.domain.logic.UrlSubmissionValidator.java

public void validateUrl(String url, String userid, Errors errors) {
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "url", "URL_REQUIRED", "Please specify a URL.");
    try {/*from w ww .jav a2 s . com*/
        new URL(url);
    } catch (MalformedURLException e) {
        errors.rejectValue("url", "URL_SUBMISSION_ERROR", "Invalid URL.");
    }
    if (errors.getAllErrors().size() == 0) {
        if (myciteseer.isUrlAlreadySubmitted(url, userid)) {
            errors.rejectValue("url", "URL_NEW_REQUIRED", "You have already submitted this url.");
        }
    }

}

From source file:org.openmrs.module.radiology.modality.RadiologyModalityValidator.java

/**
 * Checks the form object for any inconsistencies/errors.
 *
 * @see Validator#validate(Object, Errors)
 * @should fail validation if radiology modality is null
 * @should fail validation if ae title is null or empty or whitespaces only
 * @should fail validation if name is null or empty or whitespaces only
 * @should fail validation if retire reason is null or empty if retire is true and set retired to false
 * @should fail validation if field lengths are not correct
 * @should pass validation if all fields are correct
 *//*from  w  ww .j  av a  2s . c  o  m*/
@Override
public void validate(Object obj, Errors errors) {
    final RadiologyModality radiologyModality = (RadiologyModality) obj;
    if (radiologyModality == null) {
        errors.reject("error.general");
    } else {
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "aeTitle", "error.null", "Cannot be empty or null");
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "name", "error.null", "Cannot be empty or null");
        if (radiologyModality.getRetired() && StringUtils.isBlank(radiologyModality.getRetireReason())) {
            radiologyModality.setRetired(false);
            errors.rejectValue("retireReason", "error.null");
        }
        ValidateUtil.validateFieldLengths(errors, obj.getClass(), "aeTitle", "name", "description",
                "retireReason");
    }
}

From source file:org.openmrs.module.radiology.report.RadiologyReportValidator.java

/**
 * Checks the form object for any inconsistencies/errors
 *
 * @see org.springframework.validation.Validator#validate(java.lang.Object, org.springframework.validation.Errors)
 * @should fail validation if radiologyReport is null
 * @should fail validation if principalResultsInterpreter is empty or whitespace
 * @should pass validation if all fields are correct
 *//*from ww  w . ja  v  a 2s  .  com*/
public void validate(Object obj, Errors errors) {
    RadiologyReport radiologyReport = (RadiologyReport) obj;
    if (radiologyReport == null) {
        errors.reject("error.general");
    } else {
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "principalResultsInterpreter", "error.null",
                "Provider can not be null");
    }
}

From source file:org.openmrs.module.radiology.validator.RadiologyReportValidator.java

public void validate(Object obj, Errors errors) {
    RadiologyReport radiologyReport = (RadiologyReport) obj;
    if (radiologyReport == null) {
        errors.reject("error.general");
    } else {/*from   w ww. ja v a 2s  .co m*/
        ValidationUtils.rejectIfEmptyOrWhitespace(errors, "principalResultsInterpreter", "error.null",
                "Provider can not be null");
    }
}

From source file:org.openmrs.validator.FieldValidator.java

/**
 * Validates the given Field. /*from   w w  w  .j  a  v  a 2  s .  co m*/
 * Ensures that the field name is present and valid
 *
 * @param obj The Field to validate.
 * @param errors Errors
 * @see org.springframework.validation.Validator#validate(java.lang.Object,
 *      org.springframework.validation.Errors)
 * @should fail if field name is null
 * @should fail if field name is empty
 * @should fail if field name is all whitespace
 * @should fail if selectMultiple is null
 * @should fail if retired is null
 * @should pass if name is ok and fieldType, selectMultiple, and retired are non-null
 * @should pass validation if field lengths are correct
 * @should fail validation if field lengths are not correct
 * should not fail if fieldType is null
 */
public void validate(Object obj, Errors errors) throws APIException {
    if (log.isDebugEnabled()) {
        log.debug(this.getClass().getName() + ".validate...");
    }

    if (obj == null || !(obj instanceof Field)) {
        throw new IllegalArgumentException(
                "The parameter obj should not be null and must be of type " + Field.class);
    }

    Field field = (Field) obj;

    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "name", "error.null", "Field name is required");
    if (field.getSelectMultiple() == null) {
        errors.rejectValue("selectMultiple", "error.general");
    }
    if (field.getRetired() == null) {
        errors.rejectValue("retired", "error.general");
    }
    ValidateUtil.validateFieldLengths(errors, obj.getClass(), "name", "tableName", "attributeName",
            "retireReason");
}