jakobeha / com.raycenity.misc

Common code for Kotlin projects

raycenity-misc

Various utils which happen to be very common in my side-projects.

Note that the utils I describe below are not all of them.

misc.observer

A lightweight API for the observer pattern.

Observers subscribe to Observable with lambdas, and they will automatically unsubscribe if garbage collected.

Publisher is an Observable which you can publish events to. Generally a class will store a Publisher as a private field and expose it down-casting to an Observable.

Supports multiple observer priorities in case you want to guarantee that some observers are notified before others. Contains observable and reactive property delegates. Contains an observable list and set.

misc.enm

A map whose keys are enums, internally backed by an array. It's not partial AKA all keys have values unless Value is optional.

Also provides an enum-set which wrap's Java's, and enum helpers.

String escape and unescape

Copied from Stack Overflow:

https://stackoverflow.com/questions/2406121/how-do-i-escape-a-string-in-java

https://stackoverflow.com/questions/3537706/how-to-unescape-a-java-string-literal-in-java