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1 package org.apache.torque.engine.sql; 2 3 /* ==================================================================== 4 * The Apache Software License, Version 1.1 5 * 6 * Copyright (c) 2001 The Apache Software Foundation. All rights 7 * reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * 21 * 3. The end-user documentation included with the redistribution, 22 * if any, must include the following acknowledgment: 23 * "This product includes software developed by the 24 * Apache Software Foundation (http://www.apache.org/)." 25 * Alternately, this acknowledgment may appear in the software itself, 26 * if and wherever such third-party acknowledgments normally appear. 27 * 28 * 4. The names "Apache" and "Apache Software Foundation" and 29 * "Apache Turbine" must not be used to endorse or promote products 30 * derived from this software without prior written permission. For 31 * written permission, please contact apache@apache.org. 32 * 33 * 5. Products derived from this software may not be called "Apache", 34 * "Apache Turbine", nor may "Apache" appear in their name, without 35 * prior written permission of the Apache Software Foundation. 36 * 37 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 38 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 39 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 40 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 43 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 44 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 45 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 46 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 47 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 48 * SUCH DAMAGE. 49 * ==================================================================== 50 * 51 * This software consists of voluntary contributions made by many 52 * individuals on behalf of the Apache Software Foundation. For more 53 * information on the Apache Software Foundation, please see 54 * <http://www.apache.org/>. 55 */ 56 57 /*** 58 * A single token returned by SQLScanner. This class is used internally 59 * by SQLScanner and you should probably never need to create objects 60 * of this class unless you are working on SQLScanner. 61 * 62 * @author <a href="mailto:leon@opticode.co.za">Leon Messerschmidt</a> 63 * @version $Id: Token.java,v 1.2 2003/02/18 08:05:50 mpoeschl Exp $ 64 */ 65 66 public class Token 67 { 68 /*** string representation */ 69 private String str; 70 /*** line number */ 71 private int line; 72 /*** column number */ 73 private int col; 74 75 /*** 76 * Creates a new token without positioning. 77 * 78 * @param str string representation 79 */ 80 public Token(String str) 81 { 82 this (str, 0, 0); 83 } 84 85 /*** 86 * Creates a new token with positioning settings. 87 * 88 * @param str string representation 89 * @param line line number 90 * @param col column number 91 */ 92 public Token(String str, int line, int col) 93 { 94 this.str = str; 95 this.line = line; 96 this.col = col; 97 } 98 99 /*** 100 * Returns the string representation of this token. 101 * 102 * @return the string representation 103 */ 104 public String getStr() 105 { 106 return str; 107 } 108 109 /*** 110 * Get the line number of this token. 111 * 112 * @return the line number 113 */ 114 public int getLine() 115 { 116 return line; 117 } 118 119 /*** 120 * Get the column number of this token. 121 * 122 * @return the column number 123 */ 124 public int getCol() 125 { 126 return col; 127 } 128 129 /*** 130 * The same as getStr() 131 * 132 * @return the string representation 133 */ 134 public String toString() 135 { 136 return str; 137 } 138 }

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