01: /* ====================================================================
02: Licensed to the Apache Software Foundation (ASF) under one or more
03: contributor license agreements. See the NOTICE file distributed with
04: this work for additional information regarding copyright ownership.
05: The ASF licenses this file to You under the Apache License, Version 2.0
06: (the "License"); you may not use this file except in compliance with
07: the License. You may obtain a copy of the License at
08:
09: http://www.apache.org/licenses/LICENSE-2.0
10:
11: Unless required by applicable law or agreed to in writing, software
12: distributed under the License is distributed on an "AS IS" BASIS,
13: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: See the License for the specific language governing permissions and
15: limitations under the License.
16: ==================================================================== */
17:
18: /*
19: * MemErrPtg.java
20: *
21: * Created on November 21, 2001, 8:46 AM
22: */
23: package org.apache.poi.hssf.record.formula;
24:
25: import org.apache.poi.util.LittleEndian;
26: import org.apache.poi.hssf.model.Workbook;
27: import org.apache.poi.hssf.record.RecordInputStream;
28:
29: /**
30: *
31: * @author andy
32: * @author Jason Height (jheight at chariot dot net dot au)
33: * @author Daniel Noll (daniel at nuix dot com dot au)
34: */
35:
36: public class MemErrPtg extends MemAreaPtg {
37: public final static short sid = 0x27;
38:
39: /** Creates new MemErrPtg */
40:
41: public MemErrPtg() {
42: }
43:
44: public MemErrPtg(RecordInputStream in) {
45: super (in);
46: }
47:
48: public void writeBytes(byte[] array, int offset) {
49: super .writeBytes(array, offset);
50: array[offset] = (byte) (sid + ptgClass);
51: }
52:
53: public String toFormulaString(Workbook book) {
54: return "ERR#";
55: }
56:
57: public Object clone() {
58: MemErrPtg ptg = new MemErrPtg();
59: ptg.setReserved(getReserved());
60: ptg.setSubexpressionLength(getSubexpressionLength());
61: return ptg;
62: }
63: }
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