/*
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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
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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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
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying 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 2009 Sun Microsystems, Inc.
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*/
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package org.opends.sdk.schema;
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import static com.sun.opends.sdk.messages.Messages.*;
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import static com.sun.opends.sdk.util.StaticUtils.*;
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import static org.opends.sdk.schema.SchemaConstants.*;
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import java.util.HashSet;
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import java.util.StringTokenizer;
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import org.opends.sdk.ByteSequence;
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import com.sun.opends.sdk.util.MessageBuilder;
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/**
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* This class defines the delivery method attribute syntax. This
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* contains one or more of a fixed set of values. If there are multiple
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* values, then they are separated by spaces with a dollar sign between
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* them. The allowed values include:
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* <UL>
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* <LI>any</LI>
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* <LI>mhs</LI>
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* <LI>physical</LI>
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* <LI>telex</LI>
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* <LI>teletex</LI>
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* <LI>g3fax</LI>
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* <LI>g4fax</LI>
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* <LI>ia5</LI>
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* <LI>videotex</LI>
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* <LI>telephone</LI>
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* </UL>
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*/
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final class DeliveryMethodSyntaxImpl extends AbstractSyntaxImpl
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{
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/**
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* The set of values that may be used as delivery methods.
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*/
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private static final HashSet<String> ALLOWED_VALUES =
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new HashSet<String>();
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{
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ALLOWED_VALUES.add("any");
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ALLOWED_VALUES.add("mhs");
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ALLOWED_VALUES.add("physical");
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ALLOWED_VALUES.add("telex");
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ALLOWED_VALUES.add("teletex");
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ALLOWED_VALUES.add("g3fax");
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ALLOWED_VALUES.add("g4fax");
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ALLOWED_VALUES.add("ia5");
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ALLOWED_VALUES.add("videotex");
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ALLOWED_VALUES.add("telephone");
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}
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@Override
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public String getApproximateMatchingRule()
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{
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return AMR_DOUBLE_METAPHONE_OID;
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}
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@Override
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public String getEqualityMatchingRule()
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{
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return EMR_CASE_IGNORE_OID;
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}
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public String getName()
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{
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return SYNTAX_DELIVERY_METHOD_NAME;
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}
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@Override
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public String getOrderingMatchingRule()
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{
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return OMR_CASE_IGNORE_OID;
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}
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@Override
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public String getSubstringMatchingRule()
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{
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return SMR_CASE_IGNORE_OID;
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}
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public boolean isHumanReadable()
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{
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return true;
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}
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/**
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* Indicates whether the provided value is acceptable for use in an
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* attribute with this syntax. If it is not, then the reason may be
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* appended to the provided buffer.
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*
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* @param schema
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* The schema in which this syntax is defined.
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* @param value
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* The value for which to make the determination.
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* @param invalidReason
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* The buffer to which the invalid reason should be appended.
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* @return <CODE>true</CODE> if the provided value is acceptable for
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* use with this syntax, or <CODE>false</CODE> if not.
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*/
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public boolean valueIsAcceptable(Schema schema, ByteSequence value,
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MessageBuilder invalidReason)
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{
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final String stringValue = toLowerCase(value.toString());
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final StringTokenizer tokenizer =
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new StringTokenizer(stringValue, " $");
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if (!tokenizer.hasMoreTokens())
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{
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invalidReason.append(ERR_ATTR_SYNTAX_DELIVERY_METHOD_NO_ELEMENTS
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.get(value.toString()));
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return false;
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}
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while (tokenizer.hasMoreTokens())
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{
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final String token = tokenizer.nextToken();
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if (!ALLOWED_VALUES.contains(token))
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{
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invalidReason
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.append(ERR_ATTR_SYNTAX_DELIVERY_METHOD_INVALID_ELEMENT
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.get(value.toString(), token));
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return false;
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}
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}
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return true;
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}
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}
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