no.bekk.bekkopen.mail.MailValidator Maven / Gradle / Ivy

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The NoCommons library is a collection of helper classes for manipulation and validation of data specific to Norway and Norwegian citizens.

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package no.bekk.bekkopen.mail;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import no.bekk.bekkopen.common.StringNumberValidator;

/**
 * Validates Postnummer and Poststed objects.
 */
public class MailValidator extends StringNumberValidator {

	private static final int POSTNUMMER_LENGTH = 4;
	private static Map poststedMap = new HashMap();
	private static Map postnummerMap = new HashMap();

	public static void setPostnummerMap(Map aPostnummerMap) {
		MailValidator.postnummerMap = aPostnummerMap;
	}

	public static void setPoststedMap(Map aPoststedMap) {
		MailValidator.poststedMap = new HashMap(aPoststedMap);
	}

	public static int getAntallPoststed() {
		int size = poststedMap.size();
		return size;
	}

	public static int getAntallPostnummer() {
		int size = postnummerMap.size();
		return size;
	}

	public static boolean isValidPostnummer(String postnummer) {
		try {
			MailValidator.getPostnummer(postnummer);
			return true;
		} catch (IllegalArgumentException e) {
			return false;
		}
	}

	public static Postnummer getPostnummer(String postnummer) {
		validateSyntax(postnummer);
		return new Postnummer(postnummer);
	}

	public static List getPostnummerForPoststed(String string) {
		Poststed p = new Poststed(string);
		List postnummerList = (List) poststedMap.get(p);
		return (postnummerList == null ? new ArrayList