Package org.nustaq.kontraktor.webapp.transpiler

Interface TranspilerHook

All Known Implementing Classes:
CLICommandTranspiler, CoffeeScriptTranspiler, JSXIntrinsicTranspiler, JSXWithBabelTranspiler
public interface TranspilerHook
Created by ruedi on 21.05.16. hook to transpile files dynamically. Hooks can be registered in the http4k builder class 'BldResPath'

  • Method Summary

    Modifier and Type Method Description
    byte[] transpile​(File f)
    indicates a file is being accessed. in dev mode this is called always (so its up to the implementation to check for filedate/modification).
    default byte[] transpile​(File f, FileResolver resolver, Map<String,​Object> alreadyResolved)  

  • Method Details

    • transpile

      byte[] transpile​(File f) throws TranspileException
      indicates a file is being accessed. in dev mode this is called always (so its up to the implementation to check for filedate/modification). In order to run an external transpiler, just run transpilation synchronous such that the given file is updated and return null. Alternatively an implementation might choose to just transpile dynamically and directly return byte[]. NOTE: transpilation is static. this means in production mode it will be called once on first resource access.
      Parameters:
      f - - the file being accessed (after resourcepath resolvment)
      Returns:
      either (transpiled) file content or null. Should throw an exception in case an error occured during transpile.
      Throws:
      TranspileException

    • transpile

      default byte[] transpile​(File f, FileResolver resolver, Map<String,​Object> alreadyResolved)