Java tutorial
/* * Copyright 2012 Janrain, Inc. * * Licensed 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 com.janrain.backplane2.server; import org.jetbrains.annotations.Nullable; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.ResponseStatus; import javax.servlet.http.HttpServletResponse; @ResponseStatus(value = HttpStatus.BAD_REQUEST) public class InvalidRequestException extends RuntimeException { public InvalidRequestException(String message) { this(message, HttpServletResponse.SC_BAD_REQUEST, null); } public InvalidRequestException(String message, int httpResponseCode) { this(message, httpResponseCode, null); } public InvalidRequestException(String message, @Nullable String errorDescription) { this(message, HttpServletResponse.SC_BAD_REQUEST, errorDescription); } public InvalidRequestException(String message, int httpResponseCode, @Nullable String errorDescription) { super(message); this.httpResponseCode = httpResponseCode; this.errorDescription = errorDescription; } public int getHttpResponseCode() { return httpResponseCode; } public String getErrorDescription() { return errorDescription; } // - PRIVATE private final int httpResponseCode; private final String errorDescription; }