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; 25 26 import java.io.OutputStream; 27 import java.io.InputStream; 28 import java.io.IOException; 29 30 31 import org.openoffice.xmerge.util.Debug; 32 import org.openoffice.xmerge.converter.xml.sxc.pexcel.PocketExcelConstants; 33 34 /** 35 * Represents a BIFF Record that describes a Boolean or Error value 36 */ 37 public class BoolErrCell extends CellValue { 38 39 private byte bBoolErr; 40 private byte fError; 41 42 /** 43 * Constructs a BoolErrCell from arguments 44 * 45 * @param row row number 46 * @param column column number 47 * @param ixfe font index 48 * @param bBoolErr Boolean value or error value 49 * @param fError Boolean error flag 50 */ BoolErrCell(int row, int column, int ixfe, int bBoolErr, int fError)51 public BoolErrCell(int row, int column, int ixfe, int bBoolErr, int fError) throws IOException { 52 53 setIxfe(ixfe); 54 this.bBoolErr = (byte)bBoolErr; 55 this.fError = (byte)fError; 56 setRow(row); 57 setCol(column); 58 } 59 60 /** 61 * Constructs a BoolErrCell from the <code>InputStream</code> 62 * 63 * @param is InputStream containing a BoolErrCell 64 */ BoolErrCell(InputStream is)65 public BoolErrCell(InputStream is) throws IOException { 66 read(is); 67 } 68 69 /** 70 * Get the hex code for this particular <code>BIFFRecord</code> 71 * 72 * @return the hex code for <code>BoolErrCEll</code> 73 */ getBiffType()74 public short getBiffType() { 75 return PocketExcelConstants.BOOLERR_CELL; 76 } 77 78 /** 79 * Writes a <code>BoolErrCell</code> to the specified <code>Outputstream</code> 80 * 81 * @param output the <code>OutputStream</code> to write to 82 */ write(OutputStream output)83 public void write(OutputStream output) throws IOException { 84 85 output.write(getBiffType()); 86 87 super.write(output); 88 89 output.write(bBoolErr); 90 output.write(fError); 91 92 Debug.log(Debug.TRACE,"Writing BoolErrCell record"); 93 } 94 95 /** 96 * Reads a BoolErrCell from the <code>InputStream</code> 97 * 98 * @param input InputStream containing a BoolErrCell 99 */ read(InputStream input)100 public int read(InputStream input) throws IOException { 101 102 int numOfBytesRead = super.read(input); 103 104 bBoolErr = (byte) input.read(); 105 fError = (byte) input.read(); 106 numOfBytesRead += 2; 107 108 Debug.log(Debug.TRACE, " bBoolErr : " + bBoolErr + 109 " fError : " + fError); 110 return numOfBytesRead; 111 } 112 113 /** 114 * Gets the <code>String</code> representing the cells contents 115 * 116 * @return the <code>String</code> representing the cells contents 117 */ getString()118 public String getString() throws IOException { 119 return ("Error Cell"); 120 } 121 } 122