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regular maintenance

This commit is contained in:
Fabio Lima 2023-04-30 02:34:28 -03:00
parent 36855d4b99
commit 1a7f97438a
4 changed files with 86 additions and 7 deletions
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8
CHANGELOG.md
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@ -4,13 +4,13 @@ All notable changes to this project will be documented in this file.
## [Unreleased] ## [Unreleased]
Nothing to be released.
## [5.2.0] - 2023-04-30
Add Hash ULID generator methods. #25 Add Hash ULID generator methods. #25
Add a MIN and MAX constants and methods. #26 Add a MIN and MAX constants and methods. #26
## [5.2.0] - 2023-??-??
To be released.
## [5.1.0] - 2022-10-22 ## [5.1.0] - 2022-10-22
Add a fast method to generate identifiers. #22 Add a fast method to generate identifiers. #22

2
src/main/java/com/github/f4b6a3/ulid/Ulid.java
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@ -89,7 +89,7 @@ public final class Ulid implements Serializable, Comparable<Ulid> {
*/ */
public static final Ulid MAX = new Ulid(0xffffffffffffffffL, 0xffffffffffffffffL); public static final Ulid MAX = new Ulid(0xffffffffffffffffL, 0xffffffffffffffffL);
private static final byte[] ALPHABET_VALUES = new byte[256]; protected static final byte[] ALPHABET_VALUES = new byte[256];
private static final char[] ALPHABET_UPPERCASE = "0123456789ABCDEFGHJKMNPQRSTVWXYZ".toCharArray(); private static final char[] ALPHABET_UPPERCASE = "0123456789ABCDEFGHJKMNPQRSTVWXYZ".toCharArray();
private static final char[] ALPHABET_LOWERCASE = "0123456789abcdefghjkmnpqrstvwxyz".toCharArray(); private static final char[] ALPHABET_LOWERCASE = "0123456789abcdefghjkmnpqrstvwxyz".toCharArray();

4
src/main/java/com/github/f4b6a3/ulid/UlidCreator.java
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@ -104,7 +104,7 @@ public final class UlidCreator {
* <pre>{@code * <pre>{@code
* long time = file.getCreatedAt(); * long time = file.getCreatedAt();
* String name = file.getFileName(); * String name = file.getFileName();
* Ulid ulid = HashUlid.generate(time, name); * Ulid ulid = UlidCreator.getHashUlid(time, name);
* }</pre> * }</pre>
* *
* @param time a number of milliseconds since 1970-01-01 (Unix epoch). * @param time a number of milliseconds since 1970-01-01 (Unix epoch).
@ -130,7 +130,7 @@ public final class UlidCreator {
* <pre>{@code * <pre>{@code
* long time = file.getCreatedAt(); * long time = file.getCreatedAt();
* byte[] bytes = file.getFileBinary(); * byte[] bytes = file.getFileBinary();
* Ulid ulid = HashUlid.generate(time, bytes); * Ulid ulid = UlidCreator.getHashUlid(time, bytes);
* }</pre> * }</pre>
* *
* @param time a number of milliseconds since 1970-01-01 (Unix epoch). * @param time a number of milliseconds since 1970-01-01 (Unix epoch).

79
src/test/java/com/github/f4b6a3/ulid/UlidTest.java
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@ -655,6 +655,85 @@ public class UlidTest extends UlidFactoryTest {
} }
} }
@Test
public void testAlphabetValues() {
byte[] ALPHABET_VALUES = new byte[256];
for (int i = 0; i < ALPHABET_VALUES.length; i++) {
ALPHABET_VALUES[i] = -1;
}
// Numbers
ALPHABET_VALUES['0'] = 0x00;
ALPHABET_VALUES['1'] = 0x01;
ALPHABET_VALUES['2'] = 0x02;
ALPHABET_VALUES['3'] = 0x03;
ALPHABET_VALUES['4'] = 0x04;
ALPHABET_VALUES['5'] = 0x05;
ALPHABET_VALUES['6'] = 0x06;
ALPHABET_VALUES['7'] = 0x07;
ALPHABET_VALUES['8'] = 0x08;
ALPHABET_VALUES['9'] = 0x09;
// Lower case
ALPHABET_VALUES['a'] = 0x0a;
ALPHABET_VALUES['b'] = 0x0b;
ALPHABET_VALUES['c'] = 0x0c;
ALPHABET_VALUES['d'] = 0x0d;
ALPHABET_VALUES['e'] = 0x0e;
ALPHABET_VALUES['f'] = 0x0f;
ALPHABET_VALUES['g'] = 0x10;
ALPHABET_VALUES['h'] = 0x11;
ALPHABET_VALUES['j'] = 0x12;
ALPHABET_VALUES['k'] = 0x13;
ALPHABET_VALUES['m'] = 0x14;
ALPHABET_VALUES['n'] = 0x15;
ALPHABET_VALUES['p'] = 0x16;
ALPHABET_VALUES['q'] = 0x17;
ALPHABET_VALUES['r'] = 0x18;
ALPHABET_VALUES['s'] = 0x19;
ALPHABET_VALUES['t'] = 0x1a;
ALPHABET_VALUES['v'] = 0x1b;
ALPHABET_VALUES['w'] = 0x1c;
ALPHABET_VALUES['x'] = 0x1d;
ALPHABET_VALUES['y'] = 0x1e;
ALPHABET_VALUES['z'] = 0x1f;
// Lower case OIL
ALPHABET_VALUES['o'] = 0x00;
ALPHABET_VALUES['i'] = 0x01;
ALPHABET_VALUES['l'] = 0x01;
// Lower case OIL
ALPHABET_VALUES['o'] = 0x00;
ALPHABET_VALUES['i'] = 0x01;
ALPHABET_VALUES['l'] = 0x01;
// Upper case
ALPHABET_VALUES['A'] = 0x0a;
ALPHABET_VALUES['B'] = 0x0b;
ALPHABET_VALUES['C'] = 0x0c;
ALPHABET_VALUES['D'] = 0x0d;
ALPHABET_VALUES['E'] = 0x0e;
ALPHABET_VALUES['F'] = 0x0f;
ALPHABET_VALUES['G'] = 0x10;
ALPHABET_VALUES['H'] = 0x11;
ALPHABET_VALUES['J'] = 0x12;
ALPHABET_VALUES['K'] = 0x13;
ALPHABET_VALUES['M'] = 0x14;
ALPHABET_VALUES['N'] = 0x15;
ALPHABET_VALUES['P'] = 0x16;
ALPHABET_VALUES['Q'] = 0x17;
ALPHABET_VALUES['R'] = 0x18;
ALPHABET_VALUES['S'] = 0x19;
ALPHABET_VALUES['T'] = 0x1a;
ALPHABET_VALUES['V'] = 0x1b;
ALPHABET_VALUES['W'] = 0x1c;
ALPHABET_VALUES['X'] = 0x1d;
ALPHABET_VALUES['Y'] = 0x1e;
ALPHABET_VALUES['Z'] = 0x1f;
// Upper case OIL
ALPHABET_VALUES['O'] = 0x00;
ALPHABET_VALUES['I'] = 0x01;
ALPHABET_VALUES['L'] = 0x01;
assertEquals(Arrays.toString(ALPHABET_VALUES), Arrays.toString(Ulid.ALPHABET_VALUES));
}
public static Ulid fromString(String string) { public static Ulid fromString(String string) {
long time = 0; long time = 0;