001/* 002 * Portions of this software was developed by employees of the National Institute 003 * of Standards and Technology (NIST), an agency of the Federal Government and is 004 * being made available as a public service. Pursuant to title 17 United States 005 * Code Section 105, works of NIST employees are not subject to copyright 006 * protection in the United States. This software may be subject to foreign 007 * copyright. Permission in the United States and in foreign countries, to the 008 * extent that NIST may hold copyright, to use, copy, modify, create derivative 009 * works, and distribute this software and its documentation without fee is hereby 010 * granted on a non-exclusive basis, provided that this notice and disclaimer 011 * of warranty appears in all copies. 012 * 013 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER 014 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY 015 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF 016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM 017 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE 018 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT 019 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT, 020 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM, 021 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY, 022 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR 023 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT 024 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER. 025 */ 026 027package gov.nist.secauto.metaschema.core.datatype.adapter; 028 029import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatTypes; 030 031import gov.nist.secauto.metaschema.core.datatype.AbstractDataTypeAdapter; 032import gov.nist.secauto.metaschema.core.metapath.item.atomic.IUuidItem; 033import gov.nist.secauto.metaschema.core.util.ObjectUtils; 034 035import java.util.List; 036import java.util.UUID; 037import java.util.regex.Pattern; 038 039import edu.umd.cs.findbugs.annotations.NonNull; 040 041public class UuidAdapter 042 extends AbstractDataTypeAdapter<UUID, IUuidItem> { 043 @NonNull 044 private static final List<String> NAMES = ObjectUtils.notNull( 045 List.of("uuid")); 046 public static final Pattern UUID_PATTERN 047 = Pattern.compile("^[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[45][0-9A-Fa-f]{3}-[89ABab][0-9A-Fa-f]{3}-[0-9A-Fa-f]{12}$"); 048 049 UuidAdapter() { 050 super(UUID.class); 051 } 052 053 @Override 054 public List<String> getNames() { 055 return NAMES; 056 } 057 058 @Override 059 public JsonFormatTypes getJsonRawType() { 060 return JsonFormatTypes.STRING; 061 } 062 063 @SuppressWarnings("null") 064 @Override 065 public UUID parse(String value) { 066 return UUID.fromString(value); 067 } 068 069 @Override 070 public UUID copy(Object obj) { 071 // a UUID is immutable 072 return (UUID) obj; 073 } 074 075 @Override 076 public Class<IUuidItem> getItemClass() { 077 return IUuidItem.class; 078 } 079 080 @Override 081 public IUuidItem newItem(Object value) { 082 UUID item = toValue(value); 083 return IUuidItem.valueOf(item); 084 } 085}