Removed unsigned. (use kotlin for this)
This commit is contained in:
Robinson
parent
9967f5294d
commit
088fab5488
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@ -62,16 +62,6 @@ licensing {
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author(Extras.vendor)
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url(Extras.url)
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extra("Byte Utils (UByte, UInteger, ULong, Unsigned, UNumber, UShort)", License.APACHE_2) {
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url("https://github.com/jOOQ/jOOQ/tree/master/jOOQ/src/main/java/org/jooq/types")
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copyright(2017)
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author("Data Geekery GmbH (http://www.datageekery.com)")
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author("Lukas Eder")
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author("Ed Schaller")
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author("Jens Nerche")
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author("Ivan Sokolov")
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}
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extra("Kryo Serialization", License.BSD_3) {
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copyright(2020)
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author("Nathan Sweet")
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@ -1,326 +0,0 @@
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/*
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* Copyright 2021 dorkbox, llc
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*
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* Copyright (c) 2011-2017, Data Geekery GmbH (http://www.datageekery.com)
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 dorkbox.bytes;
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import java.io.ObjectStreamException;
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import java.math.BigInteger;
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/**
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* The <code>unsigned byte</code> type
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*
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* @author Lukas Eder
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* @author Ed Schaller
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* @author Jens Nerche
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*/
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public final class UByte extends UNumber implements Comparable<UByte> {
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/**
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* Generated UID
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*/
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private static final long serialVersionUID = -6821055240959745390L;
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/**
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* Cached values
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*/
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private static final UByte[] VALUES = mkValues();
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/**
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* A constant holding the minimum value an <code>unsigned byte</code> can
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* have, 0.
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*/
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public static final short MIN_VALUE = 0x00;
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/**
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* A constant holding the maximum value an <code>unsigned byte</code> can
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* have, 2<sup>8</sup>-1.
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*/
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public static final short MAX_VALUE = 0xff;
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/**
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* A constant holding the minimum value an <code>unsigned byte</code> can
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* have as UByte, 0.
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*/
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public static final UByte MIN = valueOf(0x00);
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/**
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* A constant holding the maximum value an <code>unsigned byte</code> can
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* have as UByte, 2<sup>8</sup>-1.
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*/
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public static final UByte MAX = valueOf(0xff);
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/**
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* The value modelling the content of this <code>unsigned byte</code>
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*/
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private final short value;
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/**
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* Generate a cached value for each byte value.
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*
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* @return Array of cached values for UByte.
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*/
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private static final UByte[] mkValues() {
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UByte[] ret = new UByte[256];
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for (int i = Byte.MIN_VALUE; i <= Byte.MAX_VALUE; i++)
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ret[i & MAX_VALUE] = new UByte((byte) i);
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return ret;
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}
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/**
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* Get an instance of an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> does not contain a
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* parsable <code>unsigned byte</code>.
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*/
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public static UByte valueOf(String value) throws NumberFormatException {
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return valueOfUnchecked(rangeCheck(Short.parseShort(value)));
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}
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/**
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* Get an instance of an <code>unsigned byte</code> by masking it with
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* <code>0xFF</code> i.e. <code>(byte) -1</code> becomes
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* <code>(ubyte) 255</code>
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*/
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public static UByte valueOf(byte value) {
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return valueOfUnchecked((short) (value & MAX_VALUE));
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}
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/**
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* Get the value of a short without checking the value.
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*/
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private static UByte valueOfUnchecked(short value) throws NumberFormatException {
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return VALUES[value & MAX_VALUE];
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}
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/**
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* Get an instance of an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> is not in the range
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* of an <code>unsigned byte</code>
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*/
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public static UByte valueOf(short value) throws NumberFormatException {
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return valueOfUnchecked(rangeCheck(value));
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}
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/**
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* Get an instance of an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> is not in the range
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* of an <code>unsigned byte</code>
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*/
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public static UByte valueOf(int value) throws NumberFormatException {
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return valueOfUnchecked(rangeCheck(value));
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}
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/**
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* Get an instance of an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> is not in the range
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* of an <code>unsigned byte</code>
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*/
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public static UByte valueOf(long value) throws NumberFormatException {
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return valueOfUnchecked(rangeCheck(value));
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}
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/**
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* Create an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> is not in the range
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* of an <code>unsigned byte</code>
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*/
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private UByte(long value) throws NumberFormatException {
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this.value = rangeCheck(value);
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}
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/**
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* Create an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> is not in the range
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* of an <code>unsigned byte</code>
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*/
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private UByte(int value) throws NumberFormatException {
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this.value = rangeCheck(value);
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}
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/**
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* Create an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> is not in the range
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* of an <code>unsigned byte</code>
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*/
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private UByte(short value) throws NumberFormatException {
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this.value = rangeCheck(value);
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}
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/**
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* Create an <code>unsigned byte</code> by masking it with <code>0xFF</code>
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* i.e. <code>(byte) -1</code> becomes <code>(ubyte) 255</code>
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*/
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private UByte(byte value) {
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this.value = (short) (value & MAX_VALUE);
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}
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/**
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* Create an <code>unsigned byte</code>
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*
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* @throws NumberFormatException If <code>value</code> does not contain a
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* parsable <code>unsigned byte</code>.
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*/
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private UByte(String value) throws NumberFormatException {
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this.value = rangeCheck(Short.parseShort(value));
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}
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/**
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* Throw exception if value out of range (short version)
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*
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* @param value Value to check
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* @return value if it is in range
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* @throws NumberFormatException if value is out of range
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*/
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private static short rangeCheck(short value) throws NumberFormatException {
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if (value < MIN_VALUE || value > MAX_VALUE)
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throw new NumberFormatException("Value is out of range : " + value);
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return value;
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}
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/**
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* Throw exception if value out of range (int version)
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*
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* @param value Value to check
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* @return value if it is in range
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* @throws NumberFormatException if value is out of range
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*/
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private static short rangeCheck(int value) throws NumberFormatException {
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if (value < MIN_VALUE || value > MAX_VALUE)
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throw new NumberFormatException("Value is out of range : " + value);
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return (short) value;
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}
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/**
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* Throw exception if value out of range (long version)
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*
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* @param value Value to check
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* @return value if it is in range
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* @throws NumberFormatException if value is out of range
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*/
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private static short rangeCheck(long value) throws NumberFormatException {
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if (value < MIN_VALUE || value > MAX_VALUE)
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throw new NumberFormatException("Value is out of range : " + value);
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return (short) value;
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}
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/**
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* Replace version read through deserialization with cached version. Note
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* that this does not use the {@link #valueOfUnchecked(short)} as we have no
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* guarantee that the value from the stream is valid.
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*
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* @return cached instance of this object's value
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* @throws ObjectStreamException
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*/
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private Object readResolve() throws ObjectStreamException {
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return valueOf(value);
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}
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@Override
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public int intValue() {
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return value;
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}
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@Override
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public long longValue() {
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return value;
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}
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@Override
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public float floatValue() {
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return value;
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}
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@Override
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public double doubleValue() {
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return value;
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}
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@Override
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public int hashCode() {
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return Short.valueOf(value).hashCode();
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}
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@Override
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public boolean equals(Object obj) {
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if (this == obj)
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return true;
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if (obj instanceof UByte)
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return value == ((UByte) obj).value;
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return false;
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}
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@Override
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public String toString() {
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return Short.valueOf(value).toString();
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}
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@Override
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public String toHexString() {
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return Integer.toHexString(this.value);
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}
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@Override
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public int compareTo(UByte o) {
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return (value < o.value ? -1 : (value == o.value ? 0 : 1));
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}
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@Override
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public BigInteger toBigInteger() {
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return BigInteger.valueOf(value);
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}
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public UByte add(UByte val) throws NumberFormatException {
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return valueOf(value + val.value);
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}
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public UByte add(int val) throws NumberFormatException {
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return valueOf(value + val);
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}
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public UByte subtract(final UByte val) {
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return valueOf(value - val.value);
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}
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public UByte subtract(final int val) {
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return valueOf(value - val);
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}
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}
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@ -1,364 +0,0 @@
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/*
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* Copyright 2021 dorkbox, llc
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*
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* Copyright (c) 2011-2017, Data Geekery GmbH (http://www.datageekery.com)
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 dorkbox.bytes;
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import java.io.ObjectStreamException;
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import java.math.BigInteger;
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/**
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* The <code>unsigned int</code> type
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*
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* @author Lukas Eder
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* @author Ed Schaller
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* @author Jens Nerche
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*/
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public final class UInteger extends UNumber implements Comparable<UInteger> {
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private static final Class<UInteger> CLASS = UInteger.class;
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private static final String CLASS_NAME = CLASS.getName();
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/**
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* System property name for the property to set the size of the pre-cache.
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*/
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private static final String PRECACHE_PROPERTY = CLASS_NAME + ".precacheSize";
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/**
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* Default size for the value cache.
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*/
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private static final int DEFAULT_PRECACHE_SIZE = 256;
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/**
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* Generated UID
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*/
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private static final long serialVersionUID = -6821055240959745390L;
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/**
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* Cached values
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*/
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private static final UInteger[] VALUES = mkValues();
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/**
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* A constant holding the minimum value an <code>unsigned int</code> can
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* have, 0.
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*/
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public static final long MIN_VALUE = 0x00000000;
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/**
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* A constant holding the maximum value an <code>unsigned int</code> can
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* have, 2<sup>32</sup>-1.
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*/
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public static final long MAX_VALUE = 0xffffffffL;
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/**
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* A constant holding the minimum value an <code>unsigned int</code> can
|
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* have as UInteger, 0.
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*/
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public static final UInteger MIN = valueOf(MIN_VALUE);
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/**
|
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* A constant holding the maximum value an <code>unsigned int</code> can
|
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* have as UInteger, 2<sup>32</sup>-1.
|
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*/
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public static final UInteger MAX = valueOf(MAX_VALUE);
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/**
|
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* The value modelling the content of this <code>unsigned int</code>
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*/
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private final long value;
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/**
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* Figure out the size of the precache.
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*
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* @return The parsed value of the system property
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* {@link #PRECACHE_PROPERTY} or {@link #DEFAULT_PRECACHE_SIZE} if
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* the property is not set, not a number or retrieving results in a
|
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* {@link SecurityException}. If the parsed value is zero or
|
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* negative no cache will be created. If the value is larger than
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* {@link Integer#MAX_VALUE} then Integer#MAX_VALUE will be used.
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*/
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private static final int getPrecacheSize() {
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String prop = null;
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long propParsed;
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|
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try {
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prop = System.getProperty(PRECACHE_PROPERTY);
|
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}
|
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catch (SecurityException e) {
|
||||
// security manager stopped us so use default
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// FIXME: should we log this somewhere?
|
||||
return DEFAULT_PRECACHE_SIZE;
|
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}
|
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if (prop == null)
|
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return DEFAULT_PRECACHE_SIZE;
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|
||||
// empty value
|
||||
// FIXME: should we log this somewhere?
|
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if (prop.length() <= 0)
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return DEFAULT_PRECACHE_SIZE;
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|
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try {
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propParsed = Long.parseLong(prop);
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}
|
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catch (NumberFormatException e) {
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||||
// not a valid number
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||||
// FIXME: should we log this somewhere?
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return DEFAULT_PRECACHE_SIZE;
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}
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// treat negative value as no cache...
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if (propParsed < 0)
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return 0;
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// FIXME: should we log this somewhere?
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if (propParsed > Integer.MAX_VALUE)
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return Integer.MAX_VALUE;
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return (int) propParsed;
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}
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|
||||
/**
|
||||
* Generate a cached value for initial unsigned integer values.
|
||||
*
|
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* @return Array of cached values for UInteger
|
||||
*/
|
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private static final UInteger[] mkValues() {
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int precacheSize = getPrecacheSize();
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UInteger[] ret;
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|
||||
if (precacheSize <= 0)
|
||||
return null;
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||||
|
||||
ret = new UInteger[precacheSize];
|
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for (int i = 0; i < precacheSize; i++)
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ret[i] = new UInteger(i);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Unchecked internal constructor. This serves two purposes: first it allows
|
||||
* {@link #UInteger(long)} to stay deprecated without warnings and second
|
||||
* constructor without unnecessary value checks.
|
||||
*
|
||||
* @param value The value to wrap
|
||||
* @param unused Unused parameter to distinguish between this and the
|
||||
* deprecated public constructor.
|
||||
*/
|
||||
private UInteger(long value, boolean unused) {
|
||||
this.value = value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve a cached value.
|
||||
*
|
||||
* @param value Cached value to retrieve
|
||||
* @return Cached value if one exists. Null otherwise.
|
||||
*/
|
||||
private static UInteger getCached(long value) {
|
||||
if (VALUES != null && value < VALUES.length)
|
||||
return VALUES[(int) value];
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the value of a long without checking the value.
|
||||
*/
|
||||
private static UInteger valueOfUnchecked(long value) {
|
||||
UInteger cached;
|
||||
|
||||
if ((cached = getCached(value)) != null)
|
||||
return cached;
|
||||
|
||||
return new UInteger(value, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned int</code>.
|
||||
*/
|
||||
public static UInteger valueOf(String value) throws NumberFormatException {
|
||||
return valueOfUnchecked(rangeCheck(Long.parseLong(value)));
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code> by masking it with
|
||||
* <code>0xFFFFFFFF</code> i.e. <code>(int) -1</code> becomes
|
||||
* <code>(uint) 4294967295</code>
|
||||
*/
|
||||
public static UInteger valueOf(int value) {
|
||||
return valueOfUnchecked(value & MAX_VALUE);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned byte</code>
|
||||
*/
|
||||
public static UInteger valueOf(long value) throws NumberFormatException {
|
||||
return valueOfUnchecked(rangeCheck(value));
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned int</code>
|
||||
*/
|
||||
private UInteger(long value) throws NumberFormatException {
|
||||
this.value = rangeCheck(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code> by masking it with
|
||||
* <code>0xFFFFFFFF</code> i.e. <code>(int) -1</code> becomes
|
||||
* <code>(uint) 4294967295</code>
|
||||
*/
|
||||
private UInteger(int value) {
|
||||
this.value = value & MAX_VALUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned int</code>.
|
||||
*/
|
||||
private UInteger(String value) throws NumberFormatException {
|
||||
this.value = rangeCheck(Long.parseLong(value));
|
||||
}
|
||||
|
||||
/**
|
||||
* Throw exception if value out of range (long version)
|
||||
*
|
||||
* @param value Value to check
|
||||
* @return value if it is in range
|
||||
* @throws NumberFormatException if value is out of range
|
||||
*/
|
||||
private static long rangeCheck(long value) throws NumberFormatException {
|
||||
if (value < MIN_VALUE || value > MAX_VALUE)
|
||||
throw new NumberFormatException("Value is out of range : " + value);
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Replace version read through deserialization with cached version.
|
||||
*
|
||||
* @return cached instance of this object's value if one exists, otherwise
|
||||
* this object
|
||||
* @throws ObjectStreamException
|
||||
*/
|
||||
private Object readResolve() throws ObjectStreamException {
|
||||
UInteger cached;
|
||||
|
||||
// the value read could be invalid so check it
|
||||
rangeCheck(value);
|
||||
if ((cached = getCached(value)) != null)
|
||||
return cached;
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int intValue() {
|
||||
return (int) value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long longValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public float floatValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public double doubleValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public BigInteger toBigInteger() {
|
||||
return BigInteger.valueOf(value);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Long.valueOf(value).hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object obj) {
|
||||
if (this == obj)
|
||||
return true;
|
||||
if (obj instanceof UInteger)
|
||||
return value == ((UInteger) obj).value;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return Long.valueOf(value).toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toHexString() {
|
||||
return Long.toHexString(this.value);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int compareTo(UInteger o) {
|
||||
return (value < o.value ? -1 : (value == o.value ? 0 : 1));
|
||||
}
|
||||
|
||||
public UInteger add(final UInteger val) {
|
||||
return valueOf(value + val.value);
|
||||
}
|
||||
|
||||
public UInteger add(final int val) {
|
||||
return valueOf(value + val);
|
||||
}
|
||||
|
||||
public UInteger subtract(final UInteger val) {
|
||||
return valueOf(value - val.value);
|
||||
}
|
||||
|
||||
public UInteger subtract(final int val) {
|
||||
return valueOf(value - val);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,288 +0,0 @@
|
|||
/*
|
||||
* Copyright 2021 dorkbox, llc
|
||||
*
|
||||
* Licensed 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.
|
||||
*
|
||||
*
|
||||
* Copyright (c) 2011-2017, Data Geekery GmbH (http://www.datageekery.com)
|
||||
*
|
||||
* Licensed 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 dorkbox.bytes;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
/**
|
||||
* The <code>unsigned long</code> type
|
||||
*
|
||||
* @author Lukas Eder
|
||||
* @author Jens Nerche
|
||||
* @author Ivan Sokolov
|
||||
*/
|
||||
public final class ULong extends UNumber implements Comparable<ULong> {
|
||||
|
||||
/**
|
||||
* Generated UID
|
||||
*/
|
||||
private static final long serialVersionUID = -6821055240959745390L;
|
||||
|
||||
/**
|
||||
* A constant holding the minimum value an <code>unsigned long</code> can
|
||||
* have, 0.
|
||||
*/
|
||||
public static final BigInteger MIN_VALUE = BigInteger.ZERO;
|
||||
|
||||
/**
|
||||
* A constant holding the maximum value an <code>unsigned long</code> can
|
||||
* have, 2<sup>64</sup>-1.
|
||||
*/
|
||||
public static final BigInteger MAX_VALUE = new BigInteger("18446744073709551615");
|
||||
|
||||
/**
|
||||
* A constant holding the maximum value + 1 an <code>signed long</code> can
|
||||
* have, 2<sup>63</sup>.
|
||||
*/
|
||||
public static final BigInteger MAX_VALUE_LONG = new BigInteger("9223372036854775808");
|
||||
|
||||
/**
|
||||
* A constant holding the minimum value an <code>unsigned long</code> can
|
||||
* have as ULong, 0.
|
||||
*/
|
||||
public static final ULong MIN = valueOf(MIN_VALUE.longValue());
|
||||
|
||||
/**
|
||||
* A constant holding the maximum value + 1 an <code>signed long</code> can
|
||||
* have as ULong, 2<sup>63</sup>.
|
||||
*/
|
||||
public static final ULong MAX = valueOf(MAX_VALUE);
|
||||
|
||||
/**
|
||||
* The value modelling the content of this <code>unsigned long</code>
|
||||
*/
|
||||
private final long value;
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned long</code>.
|
||||
*/
|
||||
public static ULong valueOf(String value) throws NumberFormatException {
|
||||
return new ULong(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code> by masking it with
|
||||
* <code>0xFFFFFFFFFFFFFFFF</code> i.e. <code>(long) -1</code> becomes
|
||||
* <code>(uint) 18446744073709551615</code>
|
||||
*/
|
||||
public static ULong valueOf(long value) {
|
||||
return new ULong(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned long</code>
|
||||
*/
|
||||
public static ULong valueOf(BigInteger value) throws NumberFormatException {
|
||||
return new ULong(value);
|
||||
}
|
||||
|
||||
public static int compare(long x, long y) {
|
||||
x += Long.MIN_VALUE;
|
||||
y += Long.MIN_VALUE;
|
||||
return (x < y) ? -1 : ((x == y) ? 0 : 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned long</code>
|
||||
*/
|
||||
private ULong(BigInteger value) throws NumberFormatException {
|
||||
if (value.compareTo(MIN_VALUE) < 0 || value.compareTo(MAX_VALUE) > 0)
|
||||
throw new NumberFormatException();
|
||||
else
|
||||
this.value = value.longValue();
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code> by masking it with
|
||||
* <code>0xFFFFFFFFFFFFFFFF</code> i.e. <code>(long) -1</code> becomes
|
||||
* <code>(uint) 18446744073709551615</code>
|
||||
*/
|
||||
private ULong(long value) {
|
||||
this.value = value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned long</code>.
|
||||
*/
|
||||
private ULong(String value) throws NumberFormatException {
|
||||
if (value == null)
|
||||
throw new NumberFormatException("null");
|
||||
|
||||
int length = value.length();
|
||||
|
||||
if (length == 0)
|
||||
throw new NumberFormatException("Empty input string");
|
||||
|
||||
if (value.charAt(0) == '-')
|
||||
throw new NumberFormatException(
|
||||
String.format("Illegal leading minus sign on unsigned string %s", value));
|
||||
|
||||
if (length <= 18) {
|
||||
this.value = Long.parseLong(value, 10);
|
||||
return;
|
||||
}
|
||||
|
||||
final long first = Long.parseLong(value.substring(0, length - 1), 10);
|
||||
final int second = Character.digit(value.charAt(length - 1), 10);
|
||||
if (second < 0)
|
||||
throw new NumberFormatException("Bad digit at end of " + value);
|
||||
|
||||
long result = first * 10 + second;
|
||||
if (compare(result, first) < 0)
|
||||
throw new NumberFormatException(
|
||||
String.format("String value %s exceeds range of unsigned long", value));
|
||||
|
||||
this.value = result;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int intValue() {
|
||||
return (int) value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long longValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public float floatValue() {
|
||||
if (value < 0)
|
||||
return ((float) (value & Long.MAX_VALUE)) + Long.MAX_VALUE;
|
||||
else
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public double doubleValue() {
|
||||
if (value < 0)
|
||||
return ((double) (value & Long.MAX_VALUE)) + Long.MAX_VALUE;
|
||||
else
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Long.valueOf(value).hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object obj) {
|
||||
if (obj instanceof ULong)
|
||||
return value == ((ULong) obj).value;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
if (value >= 0)
|
||||
return Long.toString(value);
|
||||
else
|
||||
return BigInteger.valueOf(value & Long.MAX_VALUE).add(MAX_VALUE_LONG).toString();
|
||||
}
|
||||
@Override
|
||||
public String toHexString() {
|
||||
return Long.toHexString(this.value);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int compareTo(ULong o) {
|
||||
return compare(value, o.value);
|
||||
}
|
||||
|
||||
public ULong add(ULong val) throws NumberFormatException {
|
||||
if (value < 0 && val.value < 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
final long result = value + val.value;
|
||||
if ((value < 0 || val.value < 0) && result >= 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
return valueOf(result);
|
||||
}
|
||||
|
||||
public ULong add(int val) throws NumberFormatException {
|
||||
return add((long) val);
|
||||
}
|
||||
|
||||
public ULong add(long val) throws NumberFormatException {
|
||||
if (val < 0)
|
||||
return subtract(Math.abs(val));
|
||||
|
||||
final long result = value + val;
|
||||
if (value < 0 && result >= 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
return valueOf(result);
|
||||
}
|
||||
|
||||
public ULong subtract(final ULong val) {
|
||||
if (this.compareTo(val) < 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
final long result = value - val.value;
|
||||
if (value < 0 && result >= 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
return valueOf(result);
|
||||
}
|
||||
|
||||
public ULong subtract(final int val) {
|
||||
return subtract((long) val);
|
||||
}
|
||||
|
||||
public ULong subtract(final long val) {
|
||||
if (val < 0)
|
||||
return add(-val);
|
||||
|
||||
if (compare(value, val) < 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
final long result = value - val;
|
||||
if (value < 0 && result >= 0)
|
||||
throw new NumberFormatException();
|
||||
|
||||
return valueOf(result);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,59 +0,0 @@
|
|||
/*
|
||||
* Copyright 2021 dorkbox, llc
|
||||
*
|
||||
* Licensed 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.
|
||||
*
|
||||
*
|
||||
* Copyright (c) 2011-2017, Data Geekery GmbH (http://www.datageekery.com)
|
||||
*
|
||||
* Licensed 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 dorkbox.bytes;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
/**
|
||||
* A base type for unsigned numbers.
|
||||
*
|
||||
* @author Lukas Eder
|
||||
*/
|
||||
public abstract class UNumber extends Number {
|
||||
|
||||
/**
|
||||
* Generated UID
|
||||
*/
|
||||
private static final long serialVersionUID = -7666221938815339843L;
|
||||
|
||||
/**
|
||||
* Get this number as a {@link BigInteger}. This is a convenience method for
|
||||
* calling <code>new BigInteger(toString())</code>
|
||||
*/
|
||||
public BigInteger toBigInteger() {
|
||||
return new BigInteger(toString());
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts this number to a hex string representation
|
||||
*/
|
||||
public abstract String toHexString();
|
||||
}
|
||||
|
|
@ -1,211 +0,0 @@
|
|||
/*
|
||||
* Copyright 2021 dorkbox, llc
|
||||
*
|
||||
* Licensed 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.
|
||||
*
|
||||
*
|
||||
* Copyright (c) 2011-2017, Data Geekery GmbH (http://www.datageekery.com)
|
||||
*
|
||||
* Licensed 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 dorkbox.bytes;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
/**
|
||||
* The <code>unsigned short</code> type
|
||||
*
|
||||
* @author Lukas Eder
|
||||
* @author Jens Nerche
|
||||
*/
|
||||
@SuppressWarnings("unused")
|
||||
public final class UShort extends dorkbox.bytes.UNumber implements Comparable<UShort> {
|
||||
|
||||
/**
|
||||
* Generated UID
|
||||
*/
|
||||
private static final long serialVersionUID = -6821055240959745390L;
|
||||
|
||||
/**
|
||||
* A constant holding the minimum value an <code>unsigned short</code> can
|
||||
* have, 0.
|
||||
*/
|
||||
public static final int MIN_VALUE = 0x0000;
|
||||
|
||||
/**
|
||||
* A constant holding the maximum value an <code>unsigned short</code> can
|
||||
* have, 2<sup>16</sup>-1.
|
||||
*/
|
||||
public static final int MAX_VALUE = 0xffff;
|
||||
|
||||
/**
|
||||
* A constant holding the minimum value an <code>unsigned short</code> can
|
||||
* have as UShort, 0.
|
||||
*/
|
||||
public static final UShort MIN = valueOf(MIN_VALUE);
|
||||
|
||||
/**
|
||||
* A constant holding the maximum value an <code>unsigned short</code> can
|
||||
* have as UShort, 2<sup>16</sup>-1.
|
||||
*/
|
||||
public static final UShort MAX = valueOf(MAX_VALUE);
|
||||
|
||||
/**
|
||||
* The value modelling the content of this <code>unsigned short</code>
|
||||
*/
|
||||
private final int value;
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned short</code>.
|
||||
*/
|
||||
public static UShort valueOf(String value) throws NumberFormatException {
|
||||
return new UShort(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code> by masking it with
|
||||
* <code>0xFFFF</code> i.e. <code>(short) -1</code> becomes
|
||||
* <code>(ushort) 65535</code>
|
||||
*/
|
||||
public static UShort valueOf(short value) {
|
||||
return new UShort(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned short</code>
|
||||
*/
|
||||
public static UShort valueOf(int value) throws NumberFormatException {
|
||||
return new UShort(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned short</code>
|
||||
*/
|
||||
private UShort(int value) throws NumberFormatException {
|
||||
this.value = value;
|
||||
rangeCheck();
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code> by masking it with
|
||||
* <code>0xFFFF</code> i.e. <code>(short) -1</code> becomes
|
||||
* <code>(ushort) 65535</code>
|
||||
*/
|
||||
private UShort(short value) {
|
||||
this.value = value & MAX_VALUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned short</code>.
|
||||
*/
|
||||
private UShort(String value) throws NumberFormatException {
|
||||
this.value = Integer.parseInt(value);
|
||||
rangeCheck();
|
||||
}
|
||||
|
||||
private void rangeCheck() throws NumberFormatException {
|
||||
if (value < MIN_VALUE || value > MAX_VALUE)
|
||||
throw new NumberFormatException("Value is out of range : " + value);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int intValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public long longValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public float floatValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public double doubleValue() {
|
||||
return value;
|
||||
}
|
||||
|
||||
@Override
|
||||
public BigInteger toBigInteger() {
|
||||
return BigInteger.valueOf(value);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Integer.valueOf(value).hashCode();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object obj) {
|
||||
if (obj instanceof UShort)
|
||||
return value == ((UShort) obj).value;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return Integer.valueOf(value).toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toHexString() {
|
||||
return Integer.toHexString(this.value);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int compareTo(UShort o) {
|
||||
return (Integer.compare(value, o.value));
|
||||
}
|
||||
|
||||
public UShort add(UShort val) throws NumberFormatException {
|
||||
return valueOf(value + val.value);
|
||||
}
|
||||
|
||||
public UShort add(int val) throws NumberFormatException {
|
||||
return valueOf(value + val);
|
||||
}
|
||||
|
||||
public UShort subtract(final UShort val) {
|
||||
return valueOf(value - val.value);
|
||||
}
|
||||
|
||||
public UShort subtract(final int val) {
|
||||
return valueOf(value - val);
|
||||
}
|
||||
}
|
||||
|
|
@ -1,216 +0,0 @@
|
|||
/*
|
||||
* Copyright 2021 dorkbox, llc
|
||||
*
|
||||
* Licensed 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.
|
||||
*
|
||||
*
|
||||
* Copyright (c) 2011-2017, Data Geekery GmbH (http://www.datageekery.com)
|
||||
*
|
||||
* Licensed 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 dorkbox.bytes;
|
||||
|
||||
import java.math.BigInteger;
|
||||
|
||||
/**
|
||||
* A utility class for static access to unsigned number functionality.
|
||||
* <p>
|
||||
* It essentially contains factory methods for unsigned number wrappers. In
|
||||
* future versions, it will also contain some arithmetic methods, handling
|
||||
* regular arithmetic and bitwise operations
|
||||
*
|
||||
* @author Lukas Eder
|
||||
*/
|
||||
@SuppressWarnings("unused")
|
||||
public final class Unsigned {
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned byte</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned byte</code>.
|
||||
* @see UByte#valueOf(String)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UByte ubyte(String value) throws NumberFormatException {
|
||||
return value == null ? null : dorkbox.bytes.UByte.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned byte</code> by masking it with <code>0xFF</code>
|
||||
* i.e. <code>(byte) -1</code> becomes <code>(ubyte) 255</code>
|
||||
*
|
||||
* @see UByte#valueOf(byte)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UByte ubyte(byte value) {
|
||||
return dorkbox.bytes.UByte.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned byte</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned byte</code>
|
||||
* @see UByte#valueOf(short)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UByte ubyte(short value) throws NumberFormatException {
|
||||
return dorkbox.bytes.UByte.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned byte</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned byte</code>
|
||||
* @see UByte#valueOf(short)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UByte ubyte(int value) throws NumberFormatException {
|
||||
return dorkbox.bytes.UByte.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned byte</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned byte</code>
|
||||
* @see UByte#valueOf(short)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UByte ubyte(long value) throws NumberFormatException {
|
||||
return dorkbox.bytes.UByte.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned short</code>.
|
||||
* @see UShort#valueOf(String)
|
||||
*/
|
||||
public static
|
||||
UShort ushort(String value) throws NumberFormatException {
|
||||
return value == null ? null : UShort.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code> by masking it with
|
||||
* <code>0xFFFF</code> i.e. <code>(short) -1</code> becomes
|
||||
* <code>(ushort) 65535</code>
|
||||
*
|
||||
* @see UShort#valueOf(short)
|
||||
*/
|
||||
public static UShort ushort(short value) {
|
||||
return UShort.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned short</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned short</code>
|
||||
* @see UShort#valueOf(int)
|
||||
*/
|
||||
public static UShort ushort(int value) throws NumberFormatException {
|
||||
return UShort.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned int</code>.
|
||||
* @see UInteger#valueOf(String)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UInteger uint(String value) throws NumberFormatException {
|
||||
return value == null ? null : dorkbox.bytes.UInteger.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code> by masking it with
|
||||
* <code>0xFFFFFFFF</code> i.e. <code>(int) -1</code> becomes
|
||||
* <code>(uint) 4294967295</code>
|
||||
*
|
||||
* @see UInteger#valueOf(int)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UInteger uint(int value) {
|
||||
return dorkbox.bytes.UInteger.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned int</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned int</code>
|
||||
* @see UInteger#valueOf(long)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.UInteger uint(long value) throws NumberFormatException {
|
||||
return dorkbox.bytes.UInteger.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> does not contain a
|
||||
* parsable <code>unsigned long</code>.
|
||||
* @see ULong#valueOf(String)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.ULong ulong(String value) throws NumberFormatException {
|
||||
return value == null ? null : dorkbox.bytes.ULong.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code> by masking it with
|
||||
* <code>0xFFFFFFFFFFFFFFFF</code> i.e. <code>(long) -1</code> becomes
|
||||
* <code>(uint) 18446744073709551615</code>
|
||||
*
|
||||
* @see ULong#valueOf(long)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.ULong ulong(long value) {
|
||||
return dorkbox.bytes.ULong.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Create an <code>unsigned long</code>
|
||||
*
|
||||
* @throws NumberFormatException If <code>value</code> is not in the range
|
||||
* of an <code>unsigned long</code>
|
||||
* @see ULong#valueOf(BigInteger)
|
||||
*/
|
||||
public static
|
||||
dorkbox.bytes.ULong ulong(BigInteger value) throws NumberFormatException {
|
||||
return dorkbox.bytes.ULong.valueOf(value);
|
||||
}
|
||||
|
||||
/**
|
||||
* No instances
|
||||
*/
|
||||
private Unsigned() {}
|
||||
}
|
||||
Loading…
Reference in New Issue