001/* 002 * oauth2-oidc-sdk 003 * 004 * Copyright 2012-2016, Connect2id Ltd and contributors. 005 * 006 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use 007 * this file except in compliance with the License. You may obtain a copy of the 008 * License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software distributed 013 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 014 * CONDITIONS OF ANY KIND, either express or implied. See the License for the 015 * specific language governing permissions and limitations under the License. 016 */ 017 018package com.nimbusds.oauth2.sdk.id; 019 020 021import java.util.UUID; 022 023import net.jcip.annotations.Immutable; 024 025 026/** 027 * Identifier for an OAuth 2.0 client software. 028 * 029 * <p>Related specifications: 030 * 031 * <ul> 032 * <li>OAuth 2.0 Dynamic Client Registration Protocol (RFC 7591), section 033 * 2. 034 * </ul> 035 */ 036@Immutable 037public final class SoftwareID extends Identifier { 038 039 040 /** 041 * Creates a new OAuth 2.0 client software identifier with the 042 * specified value. 043 * 044 * @param value The software identifier value. Must not be {@code null} 045 * or empty string. 046 */ 047 public SoftwareID(final String value) { 048 049 super(value); 050 } 051 052 053 /** 054 * Creates a new OAuth 2.0 client software that is a type 4 UUID. 055 */ 056 public SoftwareID() { 057 058 this(UUID.randomUUID().toString()); 059 } 060 061 062 @Override 063 public boolean equals(final Object object) { 064 065 return object instanceof SoftwareID && 066 this.toString().equals(object.toString()); 067 } 068}