jnumbers library

jnumbers is an open-source Java library having a single goal: Faster number parsing and Faster number formatting than Java standard classes:

• Short.parseInt(String)
• Integer.parseInt(String)
• Long.parseInt(String)
• Float.parseDouble(String)
• Double.parseDouble(String)
• NumberFormat / DecimalFormat classes ...

Note: accuracy of Double/Float parsing is not as good as JDK (1/2 ulp) but is correct (and enough for all-purposes) ~ 2 ulps (ie 5e-16 relative error)

Latest release: https://github.com/bourgesl/jnumbers/releases/latest

License

jnumbers is provided under the Simplified BSD license.

See LICENSE

Documentation

Documentation on how to use the library is available in the [wiki] https://github.com/bourgesl/jnumbers/wiki