/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2008 Sun Microsystems, Inc.
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* Portions Copyright 2016 ForgeRock AS.
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*/
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package org.forgerock.opendj.config;
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import org.forgerock.util.Reject;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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import java.util.EnumSet;
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/** IP address property definition. */
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public final class IPAddressPropertyDefinition extends PropertyDefinition<InetAddress> {
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/** An interface for incrementally constructing IP address property definitions. */
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public static final class Builder extends AbstractBuilder<InetAddress, IPAddressPropertyDefinition> {
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/** Private constructor. */
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private Builder(AbstractManagedObjectDefinition<?, ?> d, String propertyName) {
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super(d, propertyName);
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}
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@Override
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protected IPAddressPropertyDefinition buildInstance(AbstractManagedObjectDefinition<?, ?> d,
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String propertyName, EnumSet<PropertyOption> options, AdministratorAction adminAction,
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DefaultBehaviorProvider<InetAddress> defaultBehavior) {
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return new IPAddressPropertyDefinition(d, propertyName, options, adminAction, defaultBehavior);
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}
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}
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/**
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* Create a IP address property definition builder.
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*
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* @param d
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* The managed object definition associated with this property
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* definition.
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* @param propertyName
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* The property name.
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* @return Returns the new IP address property definition builder.
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*/
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public static Builder createBuilder(AbstractManagedObjectDefinition<?, ?> d, String propertyName) {
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return new Builder(d, propertyName);
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}
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/** Private constructor. */
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private IPAddressPropertyDefinition(AbstractManagedObjectDefinition<?, ?> d, String propertyName,
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EnumSet<PropertyOption> options, AdministratorAction adminAction,
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DefaultBehaviorProvider<InetAddress> defaultBehavior) {
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super(d, InetAddress.class, propertyName, options, adminAction, defaultBehavior);
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}
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@Override
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public void validateValue(InetAddress value) {
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Reject.ifNull(value);
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// No additional validation required.
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}
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@Override
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public InetAddress decodeValue(String value) {
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Reject.ifNull(value);
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try {
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return InetAddress.getByName(value);
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} catch (UnknownHostException e) {
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// TODO: it would be nice to throw the cause.
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throw PropertyException.illegalPropertyValueException(this, value);
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}
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}
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@Override
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public String encodeValue(InetAddress value) {
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// We should return the host name if it is available, or the IP
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// address if not.
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// Unforunately, there is no InetAddress method for doing this, so
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// we have to resort to hacking at the toString() encoding.
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String s = value.toString();
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int i = s.indexOf('/');
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if (i > 0) {
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// Host address is before the forward slash.
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return s.substring(0, i);
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} else {
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return value.getHostAddress();
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}
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}
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@Override
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public <R, P> R accept(PropertyDefinitionVisitor<R, P> v, P p) {
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return v.visitIPAddress(this, p);
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}
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@Override
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public <R, P> R accept(PropertyValueVisitor<R, P> v, InetAddress value, P p) {
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return v.visitIPAddress(this, value, p);
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}
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@Override
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public int compare(InetAddress o1, InetAddress o2) {
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return o1.getHostAddress().compareTo(o2.getHostAddress());
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}
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}
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