JarCasting
Roman code
Translate any roman number to arabic or create your own alphabet to translate that symbols to arabic
Add to your project
To add as dependency using Maven, you should have at pom.xml:
<dependency>
<groupId>io.github.yogonza524</groupId>
<artifactId>roman-code</artifactId>
<version>0.0.1</version>
</dependency>
To add as dependency using Gradle, you should have at build.gradle:
repositories {
mavenCentral()
}
dependencies {
implementation "io.github.yogonza524:roman-code:0.0.1"
}
Features
- Translator roman-2-arabic
- Translator alphabet-2-arabic
- Translator arabic-2-roman (New)
✔️ - Translator arabic-2-alphabet (New)
✔️
Stack
- Openjdk 11.0.8 2020-07-14
- Gradle 6.5
Samples
- Validation test for roman translation
assertTrue(
assertThrows(ConversionException.class, () -> ConvertToArabic.fromRoman("VX"), "")
.getMessage()
.contains("Sintaxis violation"));
- Convert from roman to arabic
assertEquals(1914, ConvertToArabic.fromRoman("MCMXIV"));
- Convert from arabic to roman
assertEquals("MCMXIV", ConvertToRoman.fromArabic(1914));
- Create your own alphabet and convert to arabic
Alphabet alphabet =
Alphabet.builder()
.One("F")
.Five("A")
.Ten("C")
.Fifty("U")
.OneHundred("N")
.FiveHundred("D")
.Thousand("O")
.build();
assertEquals(1914, ConvertToArabic.fromAlphabet("ONOCFA", alphabet));
- If your alphabet is incomplete then you will receive an IncompleteAlphabetException
Alphabet.Builder alphabet =
Alphabet.builder().One("G").Five("O").Ten("N").Fifty("Z").OneHundred("A");
assertTrue(
assertThrows(
IncompleteAlphabetException.class, () -> alphabet.build(), "")
.getMessage()
.contains("Alphabet must have 7 defined pair key-values")
);
- Remember: the alphabet created is immutable
assertNotNull(
assertThrows(
UnsupportedOperationException.class, () -> alphabet.getAlphabet().put("G", 19), ""));
Test all
./gradlew test
Try yourself
Check Test classes for more examples
Issues
Please contact to me to my email