73 lines
2.2 KiB
Java
73 lines
2.2 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.record.formula;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.hssf.usermodel.HSSFWorkbook;
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import org.apache.poi.hssf.record.RecordInputStream;
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/**
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* @author Glen Stampoultzis (glens at apache.org)
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*/
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public final class MemFuncPtg extends OperandPtg {
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public final static byte sid = 0x29;
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private final int field_1_len_ref_subexpression;
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/**Creates new function pointer from a byte array
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* usually called while reading an excel file.
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*/
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public MemFuncPtg(RecordInputStream in) {
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this(in.readUShort());
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}
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public MemFuncPtg(int subExprLen) {
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field_1_len_ref_subexpression = subExprLen;
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}
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public int getSize()
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{
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return 3;
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}
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public void writeBytes( byte[] array, int offset )
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{
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array[offset + 0] = sid ;
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LittleEndian.putUShort( array, offset + 1, field_1_len_ref_subexpression );
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}
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public String toFormulaString(HSSFWorkbook book)
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{
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return "";
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}
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public byte getDefaultOperandClass()
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{
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return Ptg.CLASS_REF;
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}
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public int getNumberOfOperands()
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{
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return field_1_len_ref_subexpression;
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}
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public int getLenRefSubexpression()
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{
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return field_1_len_ref_subexpression;
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}
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} |