Mercurial > hg > release > icedtea-1.10

/* XMLParseException.java
 *
 * $Revision: 1.1 $
 * $Date: 2002/08/03 04:05:32 $
 * $Name:  $
 *
 * This file is part of NanoXML 2 Lite.
 * Copyright (C) 2000-2002 Marc De Scheemaecker, All Rights Reserved.
 *
 * This software is provided 'as-is', without any express or implied warranty.
 * In no event will the authors be held liable for any damages arising from the
 * use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 *  1. The origin of this software must not be misrepresented; you must not
 *     claim that you wrote the original software. If you use this software in
 *     a product, an acknowledgment in the product documentation would be
 *     appreciated but is not required.
 *
 *  2. Altered source versions must be plainly marked as such, and must not be
 *     misrepresented as being the original software.
 *
 *  3. This notice may not be removed or altered from any source distribution.
 *****************************************************************************/


package net.sourceforge.nanoxml;


/**
 * An XMLParseException is thrown when an error occures while parsing an XML
 * string.
 * <P>
 * $Revision: 1.1 $<BR>
 * $Date: 2002/08/03 04:05:32 $<P>
 *
 * @see net.sourceforge.nanoxml.XMLElement
 *
 * @author Marc De Scheemaecker
 * @version $Name:  $, $Revision: 1.1 $
 */
public class XMLParseException
    extends RuntimeException
{

    /**
     * Indicates that no line number has been associated with this exception.
     */
    public static final int NO_LINE = -1;


    /**
     * The line number in the source code where the error occurred, or
     * <code>NO_LINE</code> if the line number is unknown.
     *
     * <dl><dt><b>Invariants:</b></dt><dd>
     * <ul><li><code>lineNr &gt 0 || lineNr == NO_LINE</code>
     * </ul></dd></dl>
     */
    private int lineNr;


    /**
     * Creates an exception.
     *
     * @param name    The name of the element where the error is located.
     * @param message A message describing what went wrong.
     *
     * </dl><dl><dt><b>Preconditions:</b></dt><dd>
     * <ul><li><code>message != null</code>
     * </ul></dd></dl>
     *
     * <dl><dt><b>Postconditions:</b></dt><dd>
     * <ul><li>getLineNr() => NO_LINE
     * </ul></dd></dl><dl>
     */
    public XMLParseException(String name,
                             String message)
    {
        super("XML Parse Exception during parsing of "
              + ((name == null) ? "the XML definition"
                                : ("a " + name + " element"))
              + ": " + message);
        this.lineNr = XMLParseException.NO_LINE;
    }


    /**
     * Creates an exception.
     *
     * @param name    The name of the element where the error is located.
     * @param lineNr  The number of the line in the input.
     * @param message A message describing what went wrong.
     *
     * </dl><dl><dt><b>Preconditions:</b></dt><dd>
     * <ul><li><code>message != null</code>
     *     <li><code>lineNr &gt; 0</code>
     * </ul></dd></dl>
     *
     * <dl><dt><b>Postconditions:</b></dt><dd>
     * <ul><li>getLineNr() => lineNr
     * </ul></dd></dl><dl>
     */
    public XMLParseException(String name,
                             int    lineNr,
                             String message)
    {
        super("XML Parse Exception during parsing of "
              + ((name == null) ? "the XML definition"
                                : ("a " + name + " element"))
              + " at line " + lineNr + ": " + message);
        this.lineNr = lineNr;
    }


    /**
     * Where the error occurred, or <code>NO_LINE</code> if the line number is
     * unknown.
     *
     * @see net.sourceforge.nanoxml.XMLParseException#NO_LINE
     */
    public int getLineNr()
    {
        return this.lineNr;
    }

}
author	Andrew John Hughes <ahughes@redhat.com>
date	Thu, 28 May 2009 10:18:19 +0100
parents	overlays/openjdk/jdk/src/share/classes/net/sourceforge/nanoxml/XMLParseException.java@cb3a4851850d
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