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- /* ====================================================================
- 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.util.GenericRecordUtil;
- import org.apache.poi.util.LittleEndianInput;
- import org.apache.poi.util.LittleEndianOutput;
-
- /**
- * Integer (unsigned short integer) Stores an unsigned short value (java int) in a formula
- */
- public final class IntPtg extends ScalarConstantPtg {
- // 16 bit unsigned integer
- private static final int MIN_VALUE = 0x0000;
- private static final int MAX_VALUE = 0xFFFF;
-
- /**
- * Excel represents integers 0..65535 with the tInt token.
- *
- * @return <code>true</code> if the specified value is within the range of values
- * <tt>IntPtg</tt> can represent.
- */
- public static boolean isInRange(int i) {
- return i >= MIN_VALUE && i <= MAX_VALUE;
- }
-
- public static final int SIZE = 3;
- public static final byte sid = 0x1e;
- private final int field_1_value;
-
- public IntPtg(LittleEndianInput in) {
- this(in.readUShort());
- }
-
- public IntPtg(int value) {
- if (!isInRange(value)) {
- throw new IllegalArgumentException("value is out of range: " + value);
- }
- field_1_value = value;
- }
-
- public int getValue() {
- return field_1_value;
- }
-
- public void write(LittleEndianOutput out) {
- out.writeByte(sid + getPtgClass());
- out.writeShort(getValue());
- }
-
- @Override
- public byte getSid() {
- return sid;
- }
-
- public int getSize() {
- return SIZE;
- }
-
- public String toFormulaString() {
- return String.valueOf(getValue());
- }
-
- @Override
- public IntPtg copy() {
- return this;
- }
-
- @Override
- public Map<String, Supplier<?>> getGenericProperties() {
- return GenericRecordUtil.getGenericProperties("value", this::getValue);
- }
- }
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