| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.garbage.tree; |
| |
| import org.xml.sax.Locator; |
| |
| /** |
| * |
| * |
| * @author <a href="mailto:pier@apache.org">Pier Fumagalli</a>, February 2003 |
| * @version CVS $Id: LocatedEvents.java,v 1.2 2004/03/05 10:07:24 bdelacretaz Exp $ |
| */ |
| public class LocatedEvents extends AbstractEvents implements Locator { |
| |
| /** The column number of this event. */ |
| private int column = -1; |
| |
| /** The line number of this event. */ |
| private int line = -1; |
| |
| /** The system ID of this event. */ |
| private String system_id = null; |
| |
| /** The public ID of this event. */ |
| private String public_id = null; |
| |
| /** |
| * Create a new <code>LocatedEvents</code> instance specifying its name and |
| * its position. |
| * |
| * @param locator The <code>Locator</code> instance where location |
| * information should be read from. |
| * @throws TreeException If this instance cannot be created. |
| */ |
| public LocatedEvents(Locator locator) |
| throws TreeException { |
| super(); |
| |
| if (locator != null) { |
| this.public_id = locator.getPublicId(); |
| this.system_id = locator.getSystemId(); |
| this.line = locator.getLineNumber(); |
| this.column = locator.getColumnNumber(); |
| } |
| } |
| |
| /** |
| * Return the public identifier for the current document event. |
| * |
| * @return A <code>String</code> containing the public identifier, |
| * or <b>null</b> if none is available. |
| */ |
| public String getPublicId() { |
| return(this.public_id); |
| } |
| |
| /** |
| * Return the system identifier for the current document event. |
| * |
| * @return A <code>String</code> containing the system identifier, |
| * or <b>null</b> if none is available. |
| */ |
| public String getSystemId() { |
| return(this.system_id); |
| } |
| |
| /** |
| * Return the line number where the current document event ends. |
| * |
| * @return The line number, or -1 if none is available. |
| */ |
| public int getLineNumber() { |
| return(this.line); |
| } |
| |
| /** |
| * Return the column number where the current document event ends. |
| * |
| * @return The column number, or -1 if none is available. |
| */ |
| public int getColumnNumber() { |
| return(this.column); |
| } |
| } |