src/java.base/share/classes/java/time/format/DateTimeParseException.java
author darcy
Thu, 29 Aug 2019 16:31:34 -0700
changeset 57956 e0b8b019d2f5
parent 47216 71c04702a3d5
permissions -rw-r--r--
8229997: Apply java.io.Serial annotations in java.base Reviewed-by: alanb, rriggs

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * This file is available under and governed by the GNU General Public
 * License version 2 only, as published by the Free Software Foundation.
 * However, the following notice accompanied the original version of this
 * file:
 *
 * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
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 *    may be used to endorse or promote products derived from this software
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 *
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 */
package java.time.format;

import java.time.DateTimeException;

/**
 * An exception thrown when an error occurs during parsing.
 * <p>
 * This exception includes the text being parsed and the error index.
 *
 * @implSpec
 * This class is intended for use in a single thread.
 *
 * @since 1.8
 */
public class DateTimeParseException extends DateTimeException {

    /**
     * Serialization version.
     */
    @java.io.Serial
    private static final long serialVersionUID = 4304633501674722597L;

    /**
     * The text that was being parsed.
     */
    private final String parsedString;
    /**
     * The error index in the text.
     */
    private final int errorIndex;

    /**
     * Constructs a new exception with the specified message.
     *
     * @param message  the message to use for this exception, may be null
     * @param parsedData  the parsed text, should not be null
     * @param errorIndex  the index in the parsed string that was invalid, should be a valid index
     */
    public DateTimeParseException(String message, CharSequence parsedData, int errorIndex) {
        super(message);
        this.parsedString = parsedData.toString();
        this.errorIndex = errorIndex;
    }

    /**
     * Constructs a new exception with the specified message and cause.
     *
     * @param message  the message to use for this exception, may be null
     * @param parsedData  the parsed text, should not be null
     * @param errorIndex  the index in the parsed string that was invalid, should be a valid index
     * @param cause  the cause exception, may be null
     */
    public DateTimeParseException(String message, CharSequence parsedData, int errorIndex, Throwable cause) {
        super(message, cause);
        this.parsedString = parsedData.toString();
        this.errorIndex = errorIndex;
    }

    //-----------------------------------------------------------------------
    /**
     * Returns the string that was being parsed.
     *
     * @return the string that was being parsed, should not be null.
     */
    public String getParsedString() {
        return parsedString;
    }

    /**
     * Returns the index where the error was found.
     *
     * @return the index in the parsed string that was invalid, should be a valid index
     */
    public int getErrorIndex() {
        return errorIndex;
    }

}