JarCastingbytesize
A Java utility for dealing with data sizes. Supports internationalized formatting and parsing.
Example usage
import org.codeswarm.bytesize.*;
public class ByteSizeDemo {
public static void main(String[] args) throws java.text.ParseException {
// Create a new byte size format using the default locale and settings.
ByteSizeFormat format = new ByteSizeFormatBuilder().build();
// Parse a byte size string.
ByteSize a = format.parse(".85 gigabytes");
// Convert 0.85 gigabytes to megabytes. Prints "850.0".
System.out.println(a.numberOfBytes(ByteSizeUnits.MB));
// Create a ByteSize object representing 1500 bytes.
ExactByteSize b = ByteSizes.byteSize(1500);
// Get the number of bytes. Prints "1500".
System.out.println(b.numberOfBytes());
// Format the size using abbreviated units. Prints "1.5 kB".
System.out.println(format.format(b, ByteSizeFormat.WordLength.ABBREVIATION));
// Create a new formatter for the Slovak language using IEC units (powers of 2)
ByteSizeFormat format2 = new ByteSizeFormatBuilder()
.unitSystem(ByteSizeUnits.IEC)
.locale(java.util.Locale.forLanguageTag("sk"))
.build();
// Format the first size using full words.
// Prints "810,623 mebibajtov" (810.623 mebibytes).
System.out.println(format2.format(a, ByteSizeFormat.WordLength.FULL));
}
}
Download
Bytesize is available from Maven Central. The latest version is 1.0.
<dependency>
<groupId>org.codeswarm</groupId>
<artifactId>bytesize</artifactId>
<version>1.0</version>
</dependency>
Language support
- English
- Slovak
- Esperanto
If your language is missing from this list, please leave us a note in the issue tracker.
