| /* ==================================================================== |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==================================================================== */ |
| |
| package org.apache.poi.ss.formula.ptg; |
| |
| import org.apache.poi.util.LittleEndianOutput; |
| |
| |
| /** |
| * @author Daniel Noll (daniel at nuix dot com dot au) |
| */ |
| public final class RangePtg extends OperationPtg { |
| public final static int SIZE = 1; |
| public final static byte sid = 0x11; |
| |
| public static final OperationPtg instance = new RangePtg(); |
| |
| private RangePtg() { |
| // enforce singleton |
| } |
| |
| public final boolean isBaseToken() { |
| return true; |
| } |
| |
| public int getSize() |
| { |
| return SIZE; |
| } |
| |
| public void write(LittleEndianOutput out) { |
| out.writeByte(sid + getPtgClass()); |
| } |
| |
| public String toFormulaString() |
| { |
| return ":"; |
| } |
| |
| |
| /** implementation of method from OperationsPtg*/ |
| public String toFormulaString(String[] operands) |
| { |
| StringBuffer buffer = new StringBuffer(); |
| |
| buffer.append(operands[ 0 ]); |
| buffer.append(":"); |
| buffer.append(operands[ 1 ]); |
| return buffer.toString(); |
| } |
| |
| public int getNumberOfOperands() |
| { |
| return 2; |
| } |
| |
| } |