001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020package org.apache.directory.api.ldap.model.schema.syntaxCheckers; 021 022 023import org.apache.directory.api.ldap.model.constants.SchemaConstants; 024import org.apache.directory.api.ldap.model.schema.SyntaxChecker; 025 026 027/** 028 * A SyntaxChecker which verifies that a value is a Octet String according to RFC 4517. 029 * 030 * From RFC 4517 : 031 * OctetString = *OCTET 032 * 033 * From RFC 4512 : 034 * OCTET = %x00-FF ; Any octet (8-bit data unit) 035 * 036 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 037 */ 038@SuppressWarnings("serial") 039public class OctetStringSyntaxChecker extends SyntaxChecker 040{ 041 /** 042 * Creates a new instance of OctetStringSyntaxChecker. 043 */ 044 public OctetStringSyntaxChecker() 045 { 046 super( SchemaConstants.OCTET_STRING_SYNTAX ); 047 } 048 049 050 /** 051 * Creates a new instance of OctetStringSyntaxChecker, with a specific OID 052 * 053 * @param oid The Syntax's OID 054 */ 055 public OctetStringSyntaxChecker( String oid ) 056 { 057 super( oid ); 058 } 059 060 061 /** 062 * {@inheritDoc} 063 */ 064 public boolean isValidSyntax( Object value ) 065 { 066 // Always true. 067 return true; 068 } 069}