- /*
- * 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 locator Source locator
- */
- public SAXSourceLocator(javax.xml.transform.SourceLocator locator)
- {
- m_locator = null;
- 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();
- }
- }