| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| package org.apache.directory.studio.valueeditors.msad; |
| |
| |
| import org.apache.commons.codec.binary.Hex; |
| import org.apache.directory.api.util.Strings; |
| import org.apache.directory.studio.ldapbrowser.core.model.IValue; |
| import org.apache.directory.studio.valueeditors.HexValueEditor; |
| |
| |
| /** |
| * Implementation of IValueEditor for Microsoft Active Directory attribute 'objectGUID'. |
| * |
| * Currently only the getDisplayValue() method is implemented. |
| * For modification the raw string must be edited. |
| * |
| * There are two special characteristics compared to the default UUID editor: |
| * <ul> |
| * <li>The first 64 bit of the MS AD GUID are little-endian, so we must reorder the bytes. |
| * See <a href="http://msdn.microsoft.com/en-us/library/dd302644(PROT.10).aspx"> |
| * http://msdn.microsoft.com/en-us/library/dd302644(PROT.10).aspx</a> or |
| * <a href="http://en.wikipedia.org/wiki/Globally_Unique_Identifier"> |
| * http://en.wikipedia.org/wiki/Globally_Unique_Identifier</a>. |
| * <li>The Curly Braced GUID String Syntax is used. |
| * See <a href="http://msdn.microsoft.com/en-us/library/cc230316(PROT.10).aspx"> |
| * http://msdn.microsoft.com/en-us/library/cc230316(PROT.10).aspx</a>. |
| * </ul> |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class InPlaceMsAdObjectGuidValueEditor extends HexValueEditor |
| { |
| public String getDisplayValue( IValue value ) |
| { |
| if ( !showRawValues() ) |
| { |
| Object rawValue = super.getRawValue( value ); |
| |
| if ( rawValue instanceof byte[] ) |
| { |
| byte[] bytes = ( byte[] ) rawValue; |
| |
| return convertToString( bytes ); |
| } |
| } |
| |
| return super.getDisplayValue( value ); |
| } |
| |
| |
| String convertToString( byte[] bytes ) |
| { |
| if (( bytes == null ) || ( bytes.length != 16 ) ) |
| { |
| return Messages.getString( "InPlaceMsAdObjectGuidValueEditor.InvalidGuid" ); //$NON-NLS-1$ |
| } |
| |
| char[] hex = Hex.encodeHex( bytes ); |
| StringBuffer sb = new StringBuffer(); |
| sb.append( '{' ); |
| sb.append( hex, 6, 2 ); |
| sb.append( hex, 4, 2 ); |
| sb.append( hex, 2, 2 ); |
| sb.append( hex, 0, 2 ); |
| sb.append( '-' ); |
| sb.append( hex, 10, 2 ); |
| sb.append( hex, 8, 2 ); |
| sb.append( '-' ); |
| sb.append( hex, 14, 2 ); |
| sb.append( hex, 12, 2 ); |
| sb.append( '-' ); |
| sb.append( hex, 16, 4 ); |
| sb.append( '-' ); |
| sb.append( hex, 20, 12 ); |
| sb.append( '}' ); |
| |
| return Strings.toLowerCase( sb.toString() ); |
| } |
| } |