/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2008 Sun Microsystems, Inc.
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*/
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package org.forgerock.opendj.config;
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import java.util.EnumSet;
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import java.util.regex.Pattern;
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import org.forgerock.util.Reject;
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/**
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* ACI property definition.
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*/
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public final class ACIPropertyDefinition extends PropertyDefinition<String> {
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/**
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* An interface for incrementally constructing ACI property definitions.
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*/
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public static final class Builder extends AbstractBuilder<String, ACIPropertyDefinition> {
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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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/** {@inheritDoc} */
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@Override
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protected ACIPropertyDefinition buildInstance(AbstractManagedObjectDefinition<?, ?> d,
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String propertyName, EnumSet<PropertyOption> options,
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AdministratorAction adminAction, DefaultBehaviorProvider<String> defaultBehavior) {
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return new ACIPropertyDefinition(d, propertyName, options, adminAction, defaultBehavior);
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}
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}
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/**
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* Create a ACI 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 ACI 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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/**
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* Pattern used for performing basic ACI syntax validation. Taken from the
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* Aci class in the server.
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*/
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private static final Pattern ACI_REGEX =
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Pattern.compile("^\\s*(\\(\\s*(\\w+)\\s*(!?=)\\s*\"([^\"]+)\"\\s*\\)\\s*)*\\s*\\"
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+ "(\\s*(?i)version(?-i)\\s*(\\d\\.\\d)\\s*;\\s*(?i)acl(?-i)\\s*\"([^\"]*)"
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+ "\"\\s*;\\s*\\s*(\\w+)\\s*\\(([^()]+)\\)\\s*(.+?\"[)]*)\\s*;\\s*\\s*\\)\\s*$");
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/** Private constructor. */
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private ACIPropertyDefinition(AbstractManagedObjectDefinition<?, ?> d, String propertyName,
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EnumSet<PropertyOption> options, AdministratorAction adminAction,
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DefaultBehaviorProvider<String> defaultBehavior) {
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super(d, String.class, propertyName, options, adminAction, defaultBehavior);
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}
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/** {@inheritDoc} */
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@Override
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public void validateValue(String value) {
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Reject.ifNull(value);
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// No additional validation required.
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}
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/** {@inheritDoc} */
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@Override
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public String decodeValue(String value) {
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Reject.ifNull(value);
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/*
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* We don't have access to the ACI class from the server so do
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* best-effort using regular expressions. TODO: is it worth improving on
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* this? We could use reflection to get the appropriate parser which
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* would allow us to use full validation in OpenDJ whilst remaining
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* decoupled in other applications.
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*/
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if (ACI_REGEX.matcher(value).matches()) {
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return value;
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}
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throw PropertyException.illegalPropertyValueException(this, value);
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}
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/** {@inheritDoc} */
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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.visitACI(this, p);
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}
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/** {@inheritDoc} */
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@Override
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public <R, P> R accept(PropertyValueVisitor<R, P> v, String value, P p) {
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return v.visitACI(this, value, p);
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}
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/** {@inheritDoc} */
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@Override
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public int compare(String o1, String o2) {
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return o1.compareTo(o2);
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}
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}
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