/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.web.oauth;
public class ServerErrorJsonResponse {
private String error = "unknown";
private String errorDescription;
private String errorUri;
private ServerErrorJsonResponse () {
}
public static ServerErrorJsonResponse instance () {
return new ServerErrorJsonResponse();
}
public ServerErrorJsonResponse setError (String error) {
if ((error != null) && (!error.isEmpty())) {
this.error = error;
}
return this;
}
public ServerErrorJsonResponse setErrorDescription (String errorDescription) {
this.errorDescription = errorDescription;
return this;
}
public ServerErrorJsonResponse setErrorUri (String errorUri) {
this.errorUri = errorUri;
return this;
}
public String build () {
StringBuilder jsonBuilder = new StringBuilder("{\"error\": \"").append(error).append('"');
if ((errorDescription != null) && (!errorDescription.isEmpty())) {
jsonBuilder.append(", \"error_description\": \"").append(errorDescription).append('"');
}
if ((errorUri != null) && (!errorUri.isEmpty())) {
jsonBuilder.append(", \"error_uri\": \"").append(errorUri).append('"');
}
return jsonBuilder.append('}').toString();
}
}