1 /* 2 * Portions of this software was developed by employees of the National Institute 3 * of Standards and Technology (NIST), an agency of the Federal Government and is 4 * being made available as a public service. Pursuant to title 17 United States 5 * Code Section 105, works of NIST employees are not subject to copyright 6 * protection in the United States. This software may be subject to foreign 7 * copyright. Permission in the United States and in foreign countries, to the 8 * extent that NIST may hold copyright, to use, copy, modify, create derivative 9 * works, and distribute this software and its documentation without fee is hereby 10 * granted on a non-exclusive basis, provided that this notice and disclaimer 11 * of warranty appears in all copies. 12 * 13 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER 14 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY 15 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM 17 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE 18 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE. IN NO EVENT 19 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT, 20 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM, 21 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY, 22 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR 23 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT 24 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER. 25 */ 26 27 package gov.nist.secauto.metaschema.core.datatype.adapter; 28 29 import com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatTypes; 30 31 import gov.nist.secauto.metaschema.core.datatype.AbstractDataTypeAdapter; 32 import gov.nist.secauto.metaschema.core.metapath.item.atomic.IUuidItem; 33 import gov.nist.secauto.metaschema.core.util.ObjectUtils; 34 35 import java.util.List; 36 import java.util.UUID; 37 import java.util.regex.Pattern; 38 39 import edu.umd.cs.findbugs.annotations.NonNull; 40 41 public class UuidAdapter 42 extends AbstractDataTypeAdapter<UUID, IUuidItem> { 43 @NonNull 44 private static final List<String> NAMES = ObjectUtils.notNull( 45 List.of("uuid")); 46 public static final Pattern UUID_PATTERN 47 = 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}$"); 48 49 UuidAdapter() { 50 super(UUID.class); 51 } 52 53 @Override 54 public List<String> getNames() { 55 return NAMES; 56 } 57 58 @Override 59 public JsonFormatTypes getJsonRawType() { 60 return JsonFormatTypes.STRING; 61 } 62 63 @SuppressWarnings("null") 64 @Override 65 public UUID parse(String value) { 66 return UUID.fromString(value); 67 } 68 69 @Override 70 public UUID copy(Object obj) { 71 // a UUID is immutable 72 return (UUID) obj; 73 } 74 75 @Override 76 public Class<IUuidItem> getItemClass() { 77 return IUuidItem.class; 78 } 79 80 @Override 81 public IUuidItem newItem(Object value) { 82 UUID item = toValue(value); 83 return IUuidItem.valueOf(item); 84 } 85 }