A simple Scala library for parsing fixed-length format.
A graceful playground for Shapeless and Cats libraries.
You can find the fixed-length library on Maven Central
Add the library to your dependencies:
libraryDependencies += "com.github.atais" %% "fixed-length" % "0.3"
Library is cross-compiled for Scala 2.10, 2.11 and 2.12.
Please find example test scenarios describing simple use cases:
Describe your class with an Encoder, Decoder or Codec typeclass and Parse away!
A fixed position in line, where the field begins
A fixed position in line, where the field ends
(default value is Alignment.Left)
Alignment of the field's value in the given area of size end - start
Available options:
Alignment.LeftAlignment.Right
(default value is ' ')
Fills the remaining space in the given area with the padding Char.
Warning! Wrong selection of padding char may cause decoding issues!
(default value is null)
The default value of a field, which will be used in case of any decoding error.
Warning! This will surpress any decoding errors!