001package Torello.HTML.Tools.Images;
002
003/**
004 * A wrapper exception that wraps any all exceptions that may be thrown by the underlying
005 * downloader logic.  This exception <B STYLE='color: red;'><I>does not</I></B> inherit the
006 * class {@code RuntimeException} - <I>and therefore must be caught</I>.
007 * 
008 * @see ImageScraper
009 */
010public class ImageScraperException extends Exception
011{
012    /** <EMBED CLASS='external-html' DATA-FILE-ID=SVUIDEX> */
013    public static final long serialVersionUID = 1;
014
015    /** Constructs a {@code ImageScraperException} with no detail message. */
016    public ImageScraperException()
017    { super(); }
018
019    /**
020     * Constructs a {@code ImageScraperException} with the specified detail message.
021     * @param message the detail message.
022     */
023    public ImageScraperException(String message)
024    { super(message); }
025
026    /**
027     * Constructs a new {@code ImageScraperException} with the specified detail message and cause.
028     * 
029     * <BR /><BR /><B CLASS=JDDescLabel>NOTE:</B>
030     * 
031     * <BR /><BR />The detail message associated with cause is not automatically incorporated into
032     * this exception's detail message.
033     * 
034     * @param message The detail message (which is saved for later retrieval by the
035     * {@code Throwable.getMessage()} method).
036     * 
037     * @param cause the cause (which is saved for later retrieval by the
038     * {@code Throwable.getCause()} method).  (A null value is permitted, and indicates that the
039     * cause is nonexistent or unknown.)
040     */
041    public ImageScraperException(String message, Throwable cause)
042    { super(message, cause); }
043
044    /**
045     * Constructs a new exception with the specified cause and a detail message of
046     * {@code (cause==null ? null : cause.toString())} (which typically contains the class and
047     * detail message of cause).
048     * 
049     * <BR /><BR />This constructor is useful for exceptions that are little more than wrappers for
050     * other {@code Throwable's}.
051     * 
052     * @param cause The cause (which is saved for later retrieval by the
053     * {@code Throwable.getCause()} method).  (A null value is permitted, and indicates that the
054     * cause is nonexistent or unknown.)
055     */
056    public ImageScraperException(Throwable cause)
057    { super(cause); }
058}