org.apache.commons.validator.GenericValidator#isBlankOrNull

Source File: ValidateTwoFields.java From fenixedu-academic with GNU Lesser General Public License v3.0

6 votes

public static boolean validate(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        HttpServletRequest request, ServletContext application) {

    String value = ValidatorUtils.getValueAsString(bean, field.getProperty());
    String sProperty2 = field.getVarValue("secondProperty");
    String value2 = ValidatorUtils.getValueAsString(bean, sProperty2);

    if (!GenericValidator.isBlankOrNull(value)) {
        try {
            if (!value.equals(value2)) {
                errors.add(field.getKey(), new ActionMessage("errors.different.passwords"));
                return false;
            }
        } catch (Exception e) {
            errors.add(field.getKey(), new ActionMessage("errors.different.passwords"));
            return false;
        }
    }

    return true;
}

Source File: IntegerValidator.java From hop with Apache License 2.0

6 votes

public boolean validate( ICheckResultSource source, String propertyName,
                         List<ICheckResult> remarks, ValidatorContext context ) {

  Object result = null;
  String value = null;

  value = ValidatorUtils.getValueAsString( source, propertyName );

  if ( GenericValidator.isBlankOrNull( value ) ) {
    return true;
  }

  result = GenericTypeValidator.formatInt( value );

  if ( result == null ) {
    ActionValidatorUtils.addFailureRemark( source, propertyName, VALIDATOR_NAME, remarks,
      ActionValidatorUtils.getLevelOnFail( context, VALIDATOR_NAME ) );
    return false;
  }
  return true;

}

Source File: LongValidator.java From hop with Apache License 2.0

6 votes

public boolean validate( ICheckResultSource source, String propertyName,
                         List<ICheckResult> remarks, ValidatorContext context ) {
  Object result = null;
  String value = null;

  value = ValidatorUtils.getValueAsString( source, propertyName );

  if ( GenericValidator.isBlankOrNull( value ) ) {
    return Boolean.TRUE;
  }

  result = GenericTypeValidator.formatLong( value );

  if ( result == null ) {
    ActionValidatorUtils.addFailureRemark( source, propertyName, VALIDATOR_NAME, remarks,
      ActionValidatorUtils.getLevelOnFail( context, VALIDATOR_NAME ) );
    return false;
  }
  return true;
}

Source File: ValidateCompareTwoFields.java From fenixedu-academic with GNU Lesser General Public License v3.0

6 votes

/**
 * Compares the two fields using the given comparator
 * 
 * @param bean
 * @param va
 * @param field
 * @param errors
 * @param request
 * @param comparator
 * @return
 */
private static boolean validate(Object bean, ValidatorAction va, Field field, ActionMessages errors,
        HttpServletRequest request, Comparator comparator) {
    String greaterInputString = ValidatorUtils.getValueAsString(bean, field.getProperty());
    String secondProperty = field.getVarValue("secondProperty");
    String lowerInputString = ValidatorUtils.getValueAsString(bean, secondProperty);

    if (!GenericValidator.isBlankOrNull(lowerInputString) && !GenericValidator.isBlankOrNull(greaterInputString)) {
        try {
            Double lowerInput = new Double(lowerInputString);
            Double greaterInput = new Double(greaterInputString);
            // if comparator result != VALUE then the condition is false
            if (comparator.compare(lowerInput, greaterInput) != VALUE) {
                errors.add(field.getKey(), Resources.getActionMessage(request, va, field));
                return false;
            }
            return true;
        } catch (NumberFormatException e) {
            errors.add(field.getKey(), new ActionMessage(va.getMsg()));
            return false;
        }
    }
    return true;
}

Source File: DataSetsSDKServiceImpl.java From Knowage-Server with GNU Affero General Public License v3.0

6 votes

private void checkParameterValues(String[] values, DataSetParameterItem dataSetParameterItem) throws InvalidParameterValue {
	logger.debug("IN");
	try {
		String parameterType = dataSetParameterItem.getType();
		if (parameterType.equalsIgnoreCase("Number")) {
			for (int i = 0; i < values.length; i++) {
				String value = values[i];
				if (GenericValidator.isBlankOrNull(value)
						|| (!(GenericValidator.isInt(value) || GenericValidator.isFloat(value) || GenericValidator.isDouble(value)
								|| GenericValidator.isShort(value) || GenericValidator.isLong(value)))) {
					InvalidParameterValue error = new InvalidParameterValue();
					error.setParameterName(dataSetParameterItem.getName());
					error.setParameterType(parameterType);
					error.setWrongParameterValue(value);
					error.setParameterFormat("");
					throw error;
				}
			}
		}
	} finally {
		logger.debug("OUT");
	}
}

Source File: IntegerValidator.java From pentaho-kettle with Apache License 2.0

6 votes

public boolean validate( CheckResultSourceInterface source, String propertyName,
  List<CheckResultInterface> remarks, ValidatorContext context ) {

  Object result = null;
  String value = null;

  value = ValidatorUtils.getValueAsString( source, propertyName );

  if ( GenericValidator.isBlankOrNull( value ) ) {
    return true;
  }

  result = GenericTypeValidator.formatInt( value );

  if ( result == null ) {
    JobEntryValidatorUtils.addFailureRemark( source, propertyName, VALIDATOR_NAME, remarks,
        JobEntryValidatorUtils.getLevelOnFail( context, VALIDATOR_NAME ) );
    return false;
  }
  return true;

}

Source File: ADMValidator.java From development with Apache License 2.0

6 votes

@Override
protected boolean isValidAuthority(String authority) {
    if (relative && authority == null) {
        return true;
    }

    boolean isValid = super.isValidAuthority(authority);

    if (!isValid && !GenericValidator.isBlankOrNull(authority)) {
        if (isValidAuthorityHostNoDot(authority)) {
            return true;
        } else if (isValidAuthorityHostNoTld(authority)) {
            return true;
        } else {
            return isValidAuthorityIPV6Host(authority);
        }
    } else {
        return isValid;
    }
}

Source File: ADMValidator.java From development with Apache License 2.0

6 votes

/**
 * Check if the authority contains a valid hostname without "."
 * characters and an optional port number
 * 
 * @param authority
 * @return <code>true</code> if the authority is valid
 */
private boolean isValidAuthorityHostNoDot(String authority) {
    Perl5Util authorityMatcher = new Perl5Util();
    if (authority != null
            && authorityMatcher.match(
                    "/^([a-zA-Z\\d\\-\\.]*)(:\\d*)?(.*)?/", authority)) {
        String hostIP = authorityMatcher.group(1);
        if (hostIP.indexOf('.') < 0) {
            // the hostname contains no dot, add domain validation to check invalid hostname like "g08fnstd110825-"
            DomainValidator domainValidator = DomainValidator.getInstance(true);
            if(!domainValidator.isValid(hostIP)) {
                return false;
            }
            String port = authorityMatcher.group(2);
            if (!isValidPort(port)) {
                return false;
            }
            String extra = authorityMatcher.group(3);
            return GenericValidator.isBlankOrNull(extra);
        } else {
            return false;
        }
    } else {
        return false;
    }
}

Source File: BLValidator.java From development with Apache License 2.0

6 votes

/**
 * Either question and answer are not set or both must be set.
 * 
 * @param question
 *            the security question.
 * @param answer
 *            the security answer.
 */
public static void isSecurityInfo(String question, String answer)
        throws ValidationException {
    BLValidator.isDescription("securityQuestion", question, false);
    BLValidator.isDescription("securityAnswer", answer, false);

    if (!GenericValidator.isBlankOrNull(question)
            || !GenericValidator.isBlankOrNull(answer)) {
        if (GenericValidator.isBlankOrNull(question)
                || GenericValidator.isBlankOrNull(answer)) {
            ValidationException vf = new ValidationException(
                    ReasonEnum.SECURITY_INFO, null, null);
            logValidationFailure(vf);
            throw vf;
        }
    }
}

Source File: LongValidator.java From pentaho-kettle with Apache License 2.0

6 votes

public boolean validate( CheckResultSourceInterface source, String propertyName,
  List<CheckResultInterface> remarks, ValidatorContext context ) {
  Object result = null;
  String value = null;

  value = ValidatorUtils.getValueAsString( source, propertyName );

  if ( GenericValidator.isBlankOrNull( value ) ) {
    return Boolean.TRUE;
  }

  result = GenericTypeValidator.formatLong( value );

  if ( result == null ) {
    JobEntryValidatorUtils.addFailureRemark( source, propertyName, VALIDATOR_NAME, remarks,
        JobEntryValidatorUtils.getLevelOnFail( context, VALIDATOR_NAME ) );
    return false;
  }
  return true;
}

Source File: ADMValidator.java From development with Apache License 2.0

5 votes

/**
 * Check if the authority contains a hostname without top level domain
 * and an optional port number
 * 
 * @param authority
 * @return <code>true</code> if the authority is valid
 */
private boolean isValidAuthorityHostNoTld(String authority) {
    Perl5Util authorityMatcher = new Perl5Util();
    if (authority != null
            && authorityMatcher.match(
                    "/^([a-zA-Z\\d\\-\\.]*)(:\\d*)?(.*)?/", authority)) {
        String host = authorityMatcher.group(1);
        if (host.indexOf('.') > 0) {
            DomainValidator domainValidator = DomainValidator.getInstance();
            // Make the host have a valid TLD, so that the "no TLD" host can pass the domain validation.
            String patchedHost = host + ".com";
            if(!domainValidator.isValid(patchedHost)) {
                return false;
            }
            String port = authorityMatcher.group(2);
            if (!isValidPort(port)) {
                return false;
            }
            String extra = authorityMatcher.group(3);
            return GenericValidator.isBlankOrNull(extra);
        } else {
            return false;
        }
    } else {
        return false;
    }
}

Source File: EmailValidator.java From pentaho-kettle with Apache License 2.0

5 votes

public boolean validate( CheckResultSourceInterface source, String propertyName,
  List<CheckResultInterface> remarks, ValidatorContext context ) {
  String value = null;

  value = ValidatorUtils.getValueAsString( source, propertyName );

  if ( !GenericValidator.isBlankOrNull( value ) && !GenericValidator.isEmail( value ) ) {
    JobEntryValidatorUtils.addFailureRemark(
      source, propertyName, VALIDATOR_NAME, remarks, JobEntryValidatorUtils.getLevelOnFail(
        context, VALIDATOR_NAME ) );
    return false;
  } else {
    return true;
  }
}

Source File: NotBlankValidator.java From pentaho-kettle with Apache License 2.0

5 votes

public boolean validate( CheckResultSourceInterface source, String propertyName,
  List<CheckResultInterface> remarks, ValidatorContext context ) {
  String value = ValidatorUtils.getValueAsString( source, propertyName );
  if ( GenericValidator.isBlankOrNull( value ) ) {
    JobEntryValidatorUtils.addFailureRemark(
      source, propertyName, VALIDATOR_NAME, remarks, JobEntryValidatorUtils.getLevelOnFail(
        context, VALIDATOR_NAME ) );
    return false;
  } else {
    return true;
  }
}

Source File: EmailValidator.java From hop with Apache License 2.0

5 votes

public boolean validate( ICheckResultSource source, String propertyName,
                         List<ICheckResult> remarks, ValidatorContext context ) {
  String value = null;

  value = ValidatorUtils.getValueAsString( source, propertyName );

  if ( !GenericValidator.isBlankOrNull( value ) && !GenericValidator.isEmail( value ) ) {
    ActionValidatorUtils.addFailureRemark(
      source, propertyName, VALIDATOR_NAME, remarks, ActionValidatorUtils.getLevelOnFail(
        context, VALIDATOR_NAME ) );
    return false;
  } else {
    return true;
  }
}

Source File: NotBlankValidator.java From hop with Apache License 2.0

5 votes

public boolean validate( ICheckResultSource source, String propertyName,
                         List<ICheckResult> remarks, ValidatorContext context ) {
  String value = ValidatorUtils.getValueAsString( source, propertyName );
  if ( GenericValidator.isBlankOrNull( value ) ) {
    ActionValidatorUtils.addFailureRemark(
      source, propertyName, VALIDATOR_NAME, remarks, ActionValidatorUtils.getLevelOnFail(
        context, VALIDATOR_NAME ) );
    return false;
  } else {
    return true;
  }
}

Source File: ComAdminForm.java From openemm with GNU Affero General Public License v3.0

5 votes

/**
 * Validate the properties that have been set from this HTTP request, and
 * return an <code>ActionMessages</code> object that encapsulates any
 * validation errors that have been found. If no errors are found, return
 * <code>null</code> or an <code>ActionMessages</code> object with no
 * recorded error messages.
 * 
 * @param mapping
 *            The mapping used to select this instance
 * @param request
 *            The servlet request we are processing
 * @return errors
 */
@Override
public ActionErrors formSpecificValidate(ActionMapping mapping, HttpServletRequest request) {
	ActionErrors actionErrors = new ActionErrors();
	boolean doNotDelete = request.getParameter("delete") == null || request.getParameter("delete").isEmpty();
	if (doNotDelete && "save".equals(action)) {
		if (username == null || username.length() < 3) {
			actionErrors.add("username", new ActionMessage("error.username.tooShort"));
		} else if(username.length() > 180) {
			actionErrors.add("username", new ActionMessage("error.username.tooLong"));
		}

		if (!StringUtils.equals(password, passwordConfirm)) {
			actionErrors.add("password", new ActionMessage("error.password.mismatch"));
		}

		if (StringUtils.isBlank(fullname) || fullname.length() < 2) {
			actionErrors.add("fullname", new ActionMessage("error.name.too.short"));
		} else if (fullname.length() > 100) {
			actionErrors.add("fullname", new ActionMessage("error.username.tooLong"));
		}

		if (StringUtils.isBlank(firstname) || firstname.length() < 2) {
			actionErrors.add("firstname", new ActionMessage("error.name.too.short"));
		} else if (firstname.length() > 100) {
			actionErrors.add("firstname", new ActionMessage("error.username.tooLong"));
		}

		if (StringUtils.isBlank(companyName) || companyName.length() < 2) {
			actionErrors.add("companyName", new ActionMessage("error.company.tooShort"));
		} else if (companyName.length() > 100) {
			actionErrors.add("companyName", new ActionMessage("error.company.tooLong"));
		}

		if (GenericValidator.isBlankOrNull(this.email) || !AgnitasEmailValidator.getInstance().isValid(email)) {
			actionErrors.add("mailForReport", new ActionMessage("error.invalid.email"));
		}
	}
	return actionErrors;
}

Source File: ParameterAssembler.java From development with Apache License 2.0

4 votes

public static void validateParameter(VOParameter parameter,
        ParameterDefinition paramDef) throws ValidationException {
    ParameterValueType parameterType = paramDef.getValueType();
    String parameterValue = parameter.getValue();
    if (!isValueRequired(parameter, paramDef)
            && GenericValidator.isBlankOrNull(parameter.getValue())) {
        return;
    }
    if (parameterType == ParameterValueType.BOOLEAN) {
        BLValidator.isBoolean(FIELD_NAME_VALUE, parameterValue);
    } else if (parameterType == ParameterValueType.STRING) {
        BLValidator.isNotBlank(FIELD_NAME_VALUE, parameterValue);
    } else if (parameterType == ParameterValueType.ENUMERATION) {
        // a value must always be set already from the supplier - that's
        // the default for the customer if configurable
        validateEnumeratedParameterValue(parameterValue, paramDef);
    } else if (parameterType == ParameterValueType.DURATION) {
        // the value must be non-negative
        BLValidator.isLong(FIELD_NAME_VALUE, parameterValue);
        long longValue = Long.parseLong(parameterValue);
        BLValidator.isNonNegativeNumber(FIELD_NAME_VALUE, longValue);
        if (longValue % MS_PER_DAY != 0) {
            ValidationException vf = new ValidationException(
                    ReasonEnum.DURATION, FIELD_NAME_VALUE,
                    new Object[] { parameterValue });
            logger.logWarn(Log4jLogger.SYSTEM_LOG, vf,
                    LogMessageIdentifier.WARN_VALIDATION_FAILED);
            throw vf;
        }
    } else {
        Long minValue = paramDef.getMinimumValue();
        Long maxValue = paramDef.getMaximumValue();
        if (parameterType == ParameterValueType.INTEGER) {
            BLValidator.isInteger(FIELD_NAME_VALUE, parameterValue);
            BLValidator.isInRange(FIELD_NAME_VALUE,
                    Integer.parseInt(parameterValue), minValue, maxValue);
        } else if (parameterType == ParameterValueType.LONG) {
            BLValidator.isLong(FIELD_NAME_VALUE, parameterValue);
            BLValidator.isInRange(FIELD_NAME_VALUE,
                    Long.parseLong(parameterValue), minValue, maxValue);
        }
    }
}

Source File: User.java From development with Apache License 2.0

4 votes

public boolean isEmailDisabled() {
    return isRemoteLdapAttributeActive(SettingType.LDAP_ATTR_EMAIL)
            && !GenericValidator.isBlankOrNull(getEMail());
}

Source File: User.java From development with Apache License 2.0

4 votes

public boolean isLocaleDisabled() {
    return isRemoteLdapAttributeActive(SettingType.LDAP_ATTR_LOCALE)
            && !GenericValidator.isBlankOrNull(getLocale());
}

Source File: ValidateUtil.java From primecloud-controller with GNU General Public License v2.0

2 votes

/**
 * 必須チェック
 *
 * @param value 入力チェック対象の値
 * @param code 入力チェックエラー時のメッセージコード
 * @param params 入力チェックエラー時のメッセージパラメータ
 */
public static void required(String value, String code, Object[] params) {
    if (GenericValidator.isBlankOrNull(value)) {
        throw new AutoApplicationException(code, params);
    }
}

Java Code Examples for org.apache.commons.validator.GenericValidator#isBlankOrNull()