1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 package org.openoffice.xmerge.converter.xml.sxc.pexcel.records.formula; 25 import java.util.HashMap; 26 27 /** 28 * A lookup table containing information about operands 29 */ 30 public class OperandLookup extends SymbolLookup { 31 32 /** 33 * The default constructor - invokes {@link #initialize() initialize()} 34 */ OperandLookup()35 public OperandLookup() { 36 initialize(); 37 } 38 39 /** 40 * Initialize the lookup table for operands 41 */ initialize()42 public void initialize() { 43 if ((stringToID != null) || (idToString != null)) { 44 return; 45 } 46 stringToID = new HashMap(); 47 idToString = new HashMap(); 48 addEntry("CELL_REFERENCE", TokenConstants.TREF); 49 addEntry("CELL_AREA_REFERENCE", TokenConstants.TAREA); 50 addEntry("INTEGER", TokenConstants.TNUM); 51 addEntry("NUMBER", TokenConstants.TNUM); 52 addEntry("STRING", TokenConstants.TSTRING); 53 addEntry("NAME", TokenConstants.TNAME); 54 addEntry("3D_CELL_REFERENCE", TokenConstants.TREF3D); 55 addEntry("3D_CELL_AREA_REFERENCE", TokenConstants.TAREA3D); 56 } 57 58 } 59