| /* ==================================================================== |
| 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 java.util.Map; |
| import java.util.function.Supplier; |
| |
| import org.apache.poi.ss.usermodel.FormulaError; |
| import org.apache.poi.util.GenericRecordUtil; |
| import org.apache.poi.util.LittleEndianInput; |
| import org.apache.poi.util.LittleEndianOutput; |
| |
| /** |
| * AreaErr - handles deleted cell area references. |
| */ |
| public final class AreaErrPtg extends OperandPtg { |
| public static final byte sid = 0x2B; |
| private final int unused1; |
| private final int unused2; |
| |
| public AreaErrPtg() { |
| unused1 = 0; |
| unused2 = 0; |
| } |
| |
| public AreaErrPtg(LittleEndianInput in) { |
| // 8 bytes unused: |
| unused1 = in.readInt(); |
| unused2 = in.readInt(); |
| } |
| |
| public void write(LittleEndianOutput out) { |
| out.writeByte(sid + getPtgClass()); |
| out.writeInt(unused1); |
| out.writeInt(unused2); |
| } |
| |
| public String toFormulaString() { |
| return FormulaError.REF.getString(); |
| } |
| |
| public byte getDefaultOperandClass() { |
| return Ptg.CLASS_REF; |
| } |
| |
| @Override |
| public byte getSid() { |
| return sid; |
| } |
| |
| public int getSize() { |
| return 9; |
| } |
| |
| @Override |
| public AreaErrPtg copy() { |
| // immutable |
| return this; |
| } |
| |
| @Override |
| public Map<String, Supplier<?>> getGenericProperties() { |
| return GenericRecordUtil.getGenericProperties( |
| "unused1", () -> unused1, |
| "unused2", () -> unused2 |
| ); |
| } |
| } |