[#6922] Upgrade the jOOU dependency to version 0.9.3

This commit is contained in:
lukaseder 2017-12-15 12:17:26 +01:00
parent 1e77b59522
commit 65adb5928a
4 changed files with 249 additions and 65 deletions

View File

@ -23,6 +23,7 @@ import java.math.BigInteger;
*
* @author Lukas Eder
* @author Ed Schaller
* @author Jens Nerche
*/
public final class UByte extends UNumber implements Comparable<UByte> {
@ -48,6 +49,18 @@ public final class UByte extends UNumber implements Comparable<UByte> {
*/
public static final short MAX_VALUE = 0xff;
/**
* A constant holding the minimum value an <code>unsigned byte</code> can
* have as UByte, 0.
*/
public static final UByte MIN = valueOf(0x00);
/**
* A constant holding the maximum value an <code>unsigned byte</code> can
* have as UByte, 2<sup>8</sup>-1.
*/
public static final UByte MAX = valueOf(0xff);
/**
* The value modelling the content of this <code>unsigned byte</code>
*/
@ -63,6 +76,7 @@ public final class UByte extends UNumber implements Comparable<UByte> {
for (int i = Byte.MIN_VALUE; i <= Byte.MAX_VALUE; i++)
ret[i & MAX_VALUE] = new UByte((byte) i);
return ret;
}
@ -178,9 +192,9 @@ public final class UByte extends UNumber implements Comparable<UByte> {
* @throws NumberFormatException if value is out of range
*/
private static short rangeCheck(short value) throws NumberFormatException {
if (value < MIN_VALUE || value > MAX_VALUE) {
if (value < MIN_VALUE || value > MAX_VALUE)
throw new NumberFormatException("Value is out of range : " + value);
}
return value;
}
@ -192,9 +206,9 @@ public final class UByte extends UNumber implements Comparable<UByte> {
* @throws NumberFormatException if value is out of range
*/
private static short rangeCheck(int value) throws NumberFormatException {
if (value < MIN_VALUE || value > MAX_VALUE) {
if (value < MIN_VALUE || value > MAX_VALUE)
throw new NumberFormatException("Value is out of range : " + value);
}
return (short) value;
}
@ -206,9 +220,9 @@ public final class UByte extends UNumber implements Comparable<UByte> {
* @throws NumberFormatException if value is out of range
*/
private static short rangeCheck(long value) throws NumberFormatException {
if (value < MIN_VALUE || value > MAX_VALUE) {
if (value < MIN_VALUE || value > MAX_VALUE)
throw new NumberFormatException("Value is out of range : " + value);
}
return (short) value;
}
@ -253,9 +267,8 @@ public final class UByte extends UNumber implements Comparable<UByte> {
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj instanceof UByte) {
if (obj instanceof UByte)
return value == ((UByte) obj).value;
}
return false;
}
@ -274,4 +287,20 @@ public final class UByte extends UNumber implements Comparable<UByte> {
public BigInteger toBigInteger() {
return BigInteger.valueOf(value);
}
public UByte add(UByte val) throws NumberFormatException {
return valueOf(value + val.value);
}
public UByte add(int val) throws NumberFormatException {
return valueOf(value + val);
}
public UByte subtract(final UByte val) {
return valueOf(value - val.value);
}
public UByte subtract(final int val) {
return valueOf(value - val);
}
}

View File

@ -23,8 +23,10 @@ import java.math.BigInteger;
*
* @author Lukas Eder
* @author Ed Schaller
* @author Jens Nerche
*/
public final class UInteger extends UNumber implements Comparable<UInteger> {
private static final Class<UInteger> CLASS = UInteger.class;
private static final String CLASS_NAME = CLASS.getName();
@ -60,6 +62,18 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
*/
public static final long MAX_VALUE = 0xffffffffL;
/**
* A constant holding the minimum value an <code>unsigned int</code> can
* have as UInteger, 0.
*/
public static final UInteger MIN = valueOf(MIN_VALUE);
/**
* A constant holding the maximum value an <code>unsigned int</code> can
* have as UInteger, 2<sup>32</sup>-1.
*/
public static final UInteger MAX = valueOf(MAX_VALUE);
/**
* The value modelling the content of this <code>unsigned int</code>
*/
@ -89,11 +103,12 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
}
if (prop == null)
return DEFAULT_PRECACHE_SIZE;
if (prop.length() <= 0) {
// empty value
// FIXME: should we log this somewhere?
// empty value
// FIXME: should we log this somewhere?
if (prop.length() <= 0)
return DEFAULT_PRECACHE_SIZE;
}
try {
propParsed = Long.parseLong(prop);
}
@ -102,13 +117,15 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
// FIXME: should we log this somewhere?
return DEFAULT_PRECACHE_SIZE;
}
// treat negative value as no cache...
if (propParsed < 0)
return 0;
if (propParsed > Integer.MAX_VALUE) {
// FIXME: should we log this somewhere
// FIXME: should we log this somewhere?
if (propParsed > Integer.MAX_VALUE)
return Integer.MAX_VALUE;
}
return (int) propParsed;
}
@ -123,9 +140,11 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
if (precacheSize <= 0)
return null;
ret = new UInteger[precacheSize];
for (int i = 0; i < precacheSize; i++)
ret[i] = new UInteger(i);
return ret;
}
@ -135,7 +154,7 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
* constructor without unnecessary value checks.
*
* @param value The value to wrap
* @param unused Unused paramater to distinguish between this and the
* @param unused Unused parameter to distinguish between this and the
* deprecated public constructor.
*/
private UInteger(long value, boolean unused) {
@ -151,6 +170,7 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
private static UInteger getCached(long value) {
if (VALUES != null && value < VALUES.length)
return VALUES[(int) value];
return null;
}
@ -162,6 +182,7 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
if ((cached = getCached(value)) != null)
return cached;
return new UInteger(value, true);
}
@ -231,9 +252,9 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
* @throws NumberFormatException if value is out of range
*/
private static long rangeCheck(long value) throws NumberFormatException {
if (value < MIN_VALUE || value > MAX_VALUE) {
if (value < MIN_VALUE || value > MAX_VALUE)
throw new NumberFormatException("Value is out of range : " + value);
}
return value;
}
@ -251,6 +272,7 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
rangeCheck(value);
if ((cached = getCached(value)) != null)
return cached;
return this;
}
@ -288,9 +310,8 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj instanceof UInteger) {
if (obj instanceof UInteger)
return value == ((UInteger) obj).value;
}
return false;
}
@ -304,4 +325,20 @@ public final class UInteger extends UNumber implements Comparable<UInteger> {
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);
}
}

View File

@ -21,6 +21,8 @@ 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> {
@ -47,10 +49,22 @@ public final class ULong extends UNumber implements Comparable<ULong> {
*/
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 BigInteger value;
private final long value;
/**
* Create an <code>unsigned long</code>
@ -81,6 +95,12 @@ public final class ULong extends UNumber implements Comparable<ULong> {
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>
*
@ -88,8 +108,10 @@ public final class ULong extends UNumber implements Comparable<ULong> {
* of an <code>unsigned long</code>
*/
private ULong(BigInteger value) throws NumberFormatException {
this.value = value;
rangeCheck();
if (value.compareTo(MIN_VALUE) < 0 || value.compareTo(MAX_VALUE) > 0)
throw new NumberFormatException();
else
this.value = value.longValue();
}
/**
@ -98,12 +120,7 @@ public final class ULong extends UNumber implements Comparable<ULong> {
* <code>(uint) 18446744073709551615</code>
*/
private ULong(long value) {
if (value >= 0) {
this.value = BigInteger.valueOf(value);
}
else {
this.value = BigInteger.valueOf(value & Long.MAX_VALUE).add(MAX_VALUE_LONG);
}
this.value = value;
}
/**
@ -113,64 +130,140 @@ public final class ULong extends UNumber implements Comparable<ULong> {
* parsable <code>unsigned long</code>.
*/
private ULong(String value) throws NumberFormatException {
this.value = new BigInteger(value);
rangeCheck();
}
if (value == null)
throw new NumberFormatException("null");
private void rangeCheck() throws NumberFormatException {
if (value.compareTo(MIN_VALUE) < 0 || value.compareTo(MAX_VALUE) > 0) {
throw new NumberFormatException("Value is out of range : " + value);
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 value.intValue();
return (int) value;
}
@Override
public long longValue() {
return value.longValue();
}
@Override
public float floatValue() {
return value.floatValue();
}
@Override
public double doubleValue() {
return value.doubleValue();
}
@Override
public BigInteger toBigInteger() {
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 value.hashCode();
return Long.valueOf(value).hashCode();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj instanceof ULong) {
return value.equals(((ULong) obj).value);
}
if (obj instanceof ULong)
return value == ((ULong) obj).value;
return false;
}
@Override
public String toString() {
return value.toString();
if (value >= 0)
return Long.toString(value);
else
return BigInteger.valueOf(value & Long.MAX_VALUE).add(MAX_VALUE_LONG).toString();
}
@Override
public int compareTo(ULong o) {
return value.compareTo(o.value);
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);
}
}

View File

@ -21,6 +21,7 @@ import java.math.BigInteger;
* The <code>unsigned short</code> type
*
* @author Lukas Eder
* @author Jens Nerche
*/
public final class UShort extends UNumber implements Comparable<UShort> {
@ -41,6 +42,18 @@ public final class UShort extends UNumber implements Comparable<UShort> {
*/
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>
*/
@ -107,9 +120,8 @@ public final class UShort extends UNumber implements Comparable<UShort> {
}
private void rangeCheck() throws NumberFormatException {
if (value < MIN_VALUE || value > MAX_VALUE) {
if (value < MIN_VALUE || value > MAX_VALUE)
throw new NumberFormatException("Value is out of range : " + value);
}
}
@Override
@ -144,11 +156,8 @@ public final class UShort extends UNumber implements Comparable<UShort> {
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj instanceof UShort) {
if (obj instanceof UShort)
return value == ((UShort) obj).value;
}
return false;
}
@ -162,4 +171,20 @@ public final class UShort extends UNumber implements Comparable<UShort> {
public int compareTo(UShort o) {
return (value < o.value ? -1 : (value == o.value ? 0 : 1));
}
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);
}
}