Package com.jakewharton.byteunits

Utility classes for converting between granularities of SI (power-of-ten) and IEC (power-of-two) byte units and bit units.

See: Description

Interface Summary

Interface	Description
ByteUnit	A ByteUnit represents a size at a given unit of granularity which can be converted into bytes.

Enum Summary

Enum	Description
BinaryByteUnit	A BinaryByteUnit represents power-of-two byte sizes at a given unit of granularity and provides utility methods to convert across units.
BitUnit	A BitUnit represents bit size at a given unit of granularity and provides utility methods to convert across units.
DecimalByteUnit	A DecimalByteUnit represents power-of-ten byte sizes at a given unit of granularity and provides utility methods to convert across units.

Package com.jakewharton.byteunits Description

Utility classes for converting between granularities of SI (power-of-ten) and IEC (power-of-two) byte units and bit units.

Example Usage

What's the difference in hard drive space between perception and actual?

 long perception = DecimalByteUnit.TERABYTES.toBytes(2);
 long usable = BinaryByteUnit.TEBIBYTES.toBytes(2);
 long lost = BinaryByteUnit.BYTES.toGibibytes(perception - usable);
 System.out.println(lost + " GiB lost on a 2TB drive.");
 

Method parameter for specifying a resource size.

 public void installDiskCache(long count, ByteUnit unit) {
   long size = unit.toBytes(count);
   // TODO Install disk cache of 'size' bytes.
 }