exjprop v1.2.0 Exjprop View Source
Exjprop is a library for reading Java properties files.
It includes the Exjprop.Properties
protocol and several
implementations including File, Stream, Function, and S3.
Examples
File Example
props = Exjprop.Properties.File.new("/path/to/java.properties")
props = Exjprop.Properties.load
some_prop = Exjprop.Properties.get_property!(props, "some.prop")
Stream Example
stream = File.stream!("/path/to/java.properties")
props = Exjprop.Properties.Stream.new(stream)
props = Exjprop.Properties.load
some_prop = Exjprop.Properties.get_property!(props, "some.prop")
Function Example
fun = fn ->
File.stream!("/path/to/java.properties")
end
props = Exjprop.Properties.Function.new(fun)
props = Exjprop.Properties.load
some_prop = Exjprop.Properties.get_property!(props, "some.prop")
S3 Example
# using access/secret keys from environment or ec2 identity
# metadata service
props = Exjprop.Properties.S3.new("props-bucket", "java.properties")
props = Exjprop.Properties.load
some_prop = Exjprop.Properties.get_property!(props, "some.prop")
# explicitly specifying access/secret keys
props = Exjprop.Properties.S3.new(
"props-bucket", "java.properties", "access", "secret")
props = Exjprop.Properties.load
some_prop = Exjprop.Properties.get_property!(props, "some.prop")