/*--
$Id: JDOMParseException.java,v 1.7 2004/02/17 02:29:24 jhunter Exp $
Copyright (C) 2000-2004 Jason Hunter & Brett McLaughlin.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions, and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions, and the disclaimer that follows
these conditions in the documentation and/or other materials
provided with the distribution.
3. The name "JDOM" must not be used to endorse or promote products
derived from this software without prior written permission. For
written permission, please contact <request_AT_jdom_DOT_org>.
4. Products derived from this software may not be called "JDOM", nor
may "JDOM" appear in their name, without prior written permission
from the JDOM Project Management <request_AT_jdom_DOT_org>.
In addition, we request (but do not require) that you include in the
end-user documentation provided with the redistribution and/or in the
software itself an acknowledgement equivalent to the following:
"This product includes software developed by the
JDOM Project (http://www.jdom.org/)."
Alternatively, the acknowledgment may be graphical using the logos
available at http://www.jdom.org/images/logos.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE JDOM AUTHORS OR THE PROJECT
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
This software consists of voluntary contributions made by many
individuals on behalf of the JDOM Project and was originally
created by Jason Hunter <jhunter_AT_jdom_DOT_org> and
Brett McLaughlin <brett_AT_jdom_DOT_org>. For more information
on the JDOM Project, please see <http://www.jdom.org/>.
*/
package org.jdom.input;
import org.jdom.*;
import org.xml.sax.*;
/**
* Thrown during parse errors, with information about where the parse error
* occurred as well as access to the partially built document.
*
* @version $Revision: 1.7 $, $Date: 2004/02/17 02:29:24 $
* @author Laurent Bihanic
*/
public class JDOMParseException extends JDOMException {
private static final String CVS_ID =
"@(#) $RCSfile: JDOMParseException.java,v $ $Revision: 1.7 $ $Date: 2004/02/17 02:29:24 $ $Name: jdom_1_0 $";
/**
* The portion of the document that was successfully built before
* the parse error occurred.
*/
private final Document partialDocument;
/**
* This will create a parse <code>Exception</code> with the given
* message and wrap the <code>Exception</code> that cause a document
* parse to fail.
*
* @param message <code>String</code> message indicating
* the problem that occurred.
* @param cause <code>Throwable</code> that caused this
* to be thrown.
*/
public JDOMParseException(String message, Throwable cause) {
this(message, cause, null);
}
/**
* This will create a parse <code>Exception</code> with the given
* message and the partial document and wrap the
* <code>Exception</code> that cause a document parse to fail.
*
* @param message <code>String</code> message indicating
* the problem that occurred.
* @param cause <code>Throwable</code> that caused this
* to be thrown.
* @param partialDocument <code>Document</code> the portion of
* the input XML document that was
* successfully built.
*/
public JDOMParseException(String message, Throwable cause,
Document partialDocument) {
super(message, cause);
this.partialDocument = partialDocument;
}
/**
* Returns the partial document that was successfully built before
* the error occurred.
*
* @return the partial document or null if none.
*/
public Document getPartialDocument() {
return partialDocument;
}
/**
* Returns the public identifier of the entity where the
* parse error occurred.
*
* @return a string containing the public identifier, or
* <code>null</code> if the information is not available.
*/
public String getPublicId() {
return (getCause() instanceof SAXParseException)?
((SAXParseException)getCause()).getPublicId(): null;
}
/**
* Returns the system identifier of the entity where the
* parse error occurred.
*
* @return a string containing the system identifier, or
* <code>null</code> if the information is not available.
*/
public String getSystemId() {
return (getCause() instanceof SAXParseException)?
((SAXParseException)getCause()).getSystemId(): null;
}
/**
* Returns the line number of the end of the text where the
* parse error occurred.
* <p>
* The first line in the document is line 1.</p>
*
* @return an integer representing the line number, or -1
* if the information is not available.
*/
public int getLineNumber() {
return (getCause() instanceof SAXParseException)?
((SAXParseException)getCause()).getLineNumber(): -1;
}
/**
* Returns the column number of the end of the text where the
* parse error occurred.
* <p>
* The first column in a line is position 1.</p>
*
* @return an integer representing the column number, or -1
* if the information is not available.
*/
public int getColumnNumber() {
return (getCause() instanceof SAXParseException)?
((SAXParseException)getCause()).getColumnNumber(): -1;
}
}