simple-property-loader

A simpler alternative to QATools properties-loader, OWNER and simular libraries.

Examples

All examples assume you have import static com.github.alkedr.SimplePropertyLoader.*;

Get optional String property

Optional<String> x = getOptionalSystemProperty("my.property");

Get non-optional String property (throws exception if property isn't set)

String x = getSystemProperty("my.property");

Get Long property

Long x = getSystemProperty("my.property", Long::valueOf);

Get property with default value

Optional<String> x = getOptionalSystemProperty("my.property").orElse("default value");

Get Long[] property (comma separated list of numbers)

Long[] x = getSystemProperty("my.property", Pattern.compile(",")::splitAsStream, Long::valueOf);

TODO: example: loading properties from file