| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 1999 The Apache Software Foundation. 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 following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xalan" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * 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 APACHE SOFTWARE FOUNDATION OR |
| * ITS 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 Apache Software Foundation and was |
| * originally based on software copyright (c) 1999, Lotus |
| * Development Corporation., http://www.lotus.com. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| package org.apache.xml.utils; |
| |
| import javax.xml.transform.SourceLocator; |
| |
| import org.xml.sax.helpers.LocatorImpl; |
| import org.xml.sax.Locator; |
| import org.xml.sax.SAXParseException; |
| |
| import java.io.Serializable; |
| |
| /** |
| * Class SAXSourceLocator extends org.xml.sax.helpers.LocatorImpl |
| * for the purpose of implementing the SourceLocator interface, |
| * and thus can be both a SourceLocator and a SAX Locator. |
| */ |
| public class SAXSourceLocator extends LocatorImpl |
| implements SourceLocator, Serializable |
| { |
| /** The SAX Locator object. |
| * @serial |
| */ |
| Locator m_locator; |
| |
| /** |
| * Constructor SAXSourceLocator |
| * |
| */ |
| public SAXSourceLocator(){} |
| |
| /** |
| * Constructor SAXSourceLocator |
| * |
| * |
| * @param locator Source locator |
| */ |
| public SAXSourceLocator(Locator locator) |
| { |
| m_locator = locator; |
| this.setColumnNumber(locator.getColumnNumber()); |
| this.setLineNumber(locator.getLineNumber()); |
| this.setPublicId(locator.getPublicId()); |
| this.setSystemId(locator.getSystemId()); |
| } |
| |
| /** |
| * Constructor SAXSourceLocator |
| * |
| * |
| * @param spe SAXParseException exception. |
| */ |
| public SAXSourceLocator(SAXParseException spe) |
| { |
| this.setLineNumber( spe.getLineNumber() ); |
| this.setColumnNumber( spe.getColumnNumber() ); |
| this.setPublicId( spe.getPublicId() ); |
| this.setSystemId( spe.getSystemId() ); |
| } |
| |
| /** |
| * Return the public identifier for the current document event. |
| * |
| * <p>The return value is the public identifier of the document |
| * entity or of the external parsed entity in which the markup |
| * triggering the event appears.</p> |
| * |
| * @return A string containing the public identifier, or |
| * null if none is available. |
| * @see #getSystemId |
| */ |
| public String getPublicId() |
| { |
| return (null == m_locator) ? super.getPublicId() : m_locator.getPublicId(); |
| } |
| |
| /** |
| * Return the system identifier for the current document event. |
| * |
| * <p>The return value is the system identifier of the document |
| * entity or of the external parsed entity in which the markup |
| * triggering the event appears.</p> |
| * |
| * <p>If the system identifier is a URL, the parser must resolve it |
| * fully before passing it to the application.</p> |
| * |
| * @return A string containing the system identifier, or null |
| * if none is available. |
| * @see #getPublicId |
| */ |
| public String getSystemId() |
| { |
| return (null == m_locator) ? super.getSystemId() : m_locator.getSystemId(); |
| } |
| |
| /** |
| * Return the line number where the current document event ends. |
| * |
| * <p><strong>Warning:</strong> The return value from the method |
| * is intended only as an approximation for the sake of error |
| * reporting; it is not intended to provide sufficient information |
| * to edit the character content of the original XML document.</p> |
| * |
| * <p>The return value is an approximation of the line number |
| * in the document entity or external parsed entity where the |
| * markup triggering the event appears.</p> |
| * |
| * @return The line number, or -1 if none is available. |
| * @see #getColumnNumber |
| */ |
| public int getLineNumber() |
| { |
| return (null == m_locator) ? super.getLineNumber() : m_locator.getLineNumber(); |
| } |
| |
| /** |
| * Return the column number where the current document event ends. |
| * |
| * <p><strong>Warning:</strong> The return value from the method |
| * is intended only as an approximation for the sake of error |
| * reporting; it is not intended to provide sufficient information |
| * to edit the character content of the original XML document.</p> |
| * |
| * <p>The return value is an approximation of the column number |
| * in the document entity or external parsed entity where the |
| * markup triggering the event appears.</p> |
| * |
| * @return The column number, or -1 if none is available. |
| * @see #getLineNumber |
| */ |
| public int getColumnNumber() |
| { |
| return (null == m_locator) ? super.getColumnNumber() : m_locator.getColumnNumber(); |
| } |
| } |