98 lines
2.4 KiB
Java
98 lines
2.4 KiB
Java
/* ====================================================================
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Copyright 2003-2004 Apache Software Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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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.hssf.model.Workbook;
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import org.apache.poi.hssf.record.RecordInputStream;
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/**
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* Implements the standard mathmatical multiplication - *
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* @author Andrew C. Oliver (acoliver at apache dot org)
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* @author Jason Height (jheight at chariot dot net dot au)
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*/
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public class MultiplyPtg
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extends OperationPtg
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{
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public final static int SIZE = 1;
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public final static byte sid = 0x05;
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/** Creates new AddPtg */
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public MultiplyPtg()
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{
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}
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public MultiplyPtg(RecordInputStream in)
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{
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// doesn't need anything
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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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}
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public int getSize()
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{
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return SIZE;
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}
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public int getType()
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{
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return TYPE_BINARY;
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}
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public int getNumberOfOperands()
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{
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return 2;
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}
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public int getStringLength() {
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return 1;
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}
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public String toFormulaString(Workbook book)
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{
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return "*";
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}
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public String toFormulaString(Ptg [] operands)
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{
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StringBuffer buffer = new StringBuffer();
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buffer.append(operands[ 0 ].toFormulaString((Workbook)null));
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buffer.append("*");
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buffer.append(operands[ 1 ].toFormulaString((Workbook)null));
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return buffer.toString();
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}
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public String toFormulaString(String[] operands) {
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StringBuffer buffer = new StringBuffer();
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buffer.append(operands[ 0 ]);
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buffer.append(toFormulaString((Workbook)null));
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buffer.append(operands[ 1 ]);
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return buffer.toString();
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}
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public Object clone() {
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return new MultiplyPtg();
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}
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}
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