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HttpException.java
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HttpException.java
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/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2022 Yegor Bugayenko
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package org.takes;
import java.io.IOException;
/**
* HTTP-aware exception.
*
* @since 0.13
*/
@SuppressWarnings("PMD.OnlyOneConstructorShouldDoInitialization")
public class HttpException extends IOException {
/**
* Message format.
*/
private static final String MESSAGE_FORMAT = "[%03d] %s";
/**
* Serialization marker.
*/
private static final long serialVersionUID = -505306086879848229L;
/**
* Status code.
*/
private final int status;
/**
* Ctor.
* @param code HTTP status code
*/
public HttpException(final int code) {
super(Integer.toString(code));
this.status = code;
}
/**
* Ctor.
* @param code HTTP status code
* @param cause Cause of the problem
*/
public HttpException(final int code, final String cause) {
super(String.format(HttpException.MESSAGE_FORMAT, code, cause));
this.status = code;
}
/**
* Ctor.
* @param code HTTP status code
* @param cause Cause of the problem
*/
public HttpException(final int code, final Throwable cause) {
super(cause);
this.status = code;
}
/**
* Ctor.
* @param code HTTP status code
* @param msg Exception message
* @param cause Cause of the problem
*/
public HttpException(final int code, final String msg,
final Throwable cause) {
super(String.format(HttpException.MESSAGE_FORMAT, code, msg), cause);
this.status = code;
}
/**
* HTTP status code.
* @return Code
*/
public final int code() {
return this.status;
}
}