<AddressValidator>
package jbriscoe.article.spring.validation.validator;

import jbriscoe.article.spring.validation.entity.Address;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;

public class AddressValidator extends DefaultValidator {

  private Log log = LogFactory.getLog(getClass());

  public void validate(final Object obj, final Errors errors) {
    log.debug("Begin AddressValidator validation.");
    // Street must be set
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "street", "errorCode");
    // City must be set
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "city", "errorCode");
    // State must be set
    ValidationUtils.rejectIfEmptyOrWhitespace(errors, "state", "errorCode");
    // Zip must be set
    ValidationUtils.rejectIfEmpty(errors, "zip", "errorCode");
    log.debug("End AddressValidator validation.");
  }
  protected Class getValidatorSupportClass() {
    return Address.class;
  }
}

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