2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.mdsal.model.ietf.util;
10 import java.util.regex.Pattern;
11 import javax.annotation.Nonnull;
12 import javax.annotation.RegEx;
14 final class IpUtil extends AbstractIetfInetUtil<IpClass, IpClass, IpClass, IpClass, IpClass, IpClass, IpClass, IpClass,
18 private static final String IP_V4_REGEX = "^\\d+\\.\\d+\\.\\d+\\.\\d+$";
19 private static final Pattern IP_V4_PATTERN = Pattern.compile(IP_V4_REGEX);
22 super(IpClass.class, IpClass.class, IpClass.class, IpClass.class, IpClass.class, IpClass.class);
27 protected IpClass ipv4Address(final IpClass addr) {
33 protected IpClass ipv4AddressNoZone(final IpClass addr) {
39 protected IpClass ipv6Address(final IpClass addr) {
44 protected IpClass ipv6AddressNoZone(final IpClass addr) {
50 protected IpClass ipv4Prefix(final IpClass addr) {
56 protected IpClass ipv6Prefix(final IpClass addr) {
62 protected String ipv4AddressString(final IpClass addr) {
63 return addr.getValue();
68 protected String ipv6AddressString(final IpClass addr) {
69 return addr.getValue();
74 protected String ipv4PrefixString(final IpClass prefix) {
75 return prefix.getValue();
80 protected String ipv6PrefixString(final IpClass prefix) {
81 return prefix.getValue();
85 protected IpClass maybeIpv4Address(final IpClass addr) {
86 return IP_V4_PATTERN.matcher(addr.getValue()).matches() ? addr : null;
90 protected IpClass maybeIpv4AddressNoZone(final IpClass addr) {
91 return maybeIpv4Address(addr);
95 protected IpClass maybeIpv6Address(final IpClass addr) {
96 return addr.getValue().indexOf(':') != -1 ? addr : null;
100 protected IpClass maybeIpv6AddressNoZone(final IpClass addr) {
101 return maybeIpv6Address(addr);