About Jexpel

Jexpel is a powerful and simple expression language compiler. It compiles text expressions into real java classes and objects that can be executed.

Jexpel is intelligent, easy to use, fast and lightweight.

Here are some examples of expressions that can be compiled.

  • x + y
  • list.get(i)
  • new Date() + 5*24*3600*1000
  • count % 2
  • label + ': ' + value
  • birthDate < today

Almost all kind of expression can be compiled. Automatic type conversions and cool features, such as date operations, make Jexpel a great ally in the development.