Package com.vaadin.flow.server.frontend

Class ProdBundleUtils

java.lang.Object
com.vaadin.flow.server.frontend.ProdBundleUtils
public class ProdBundleUtils extends Object
Helpers related to the production bundle.

For internal use only. May be renamed or removed in a future release.

  • Method Details

    • getProdBundle

      public static File getProdBundle(File projectDir)
      Get the application specific production bundle file.
      Parameters:
      projectDir - the project base directory
      Returns:
      the bundle directory

    • findBundleStatsJson

      public static String findBundleStatsJson(File projectDir, ClassFinder finder) throws IOException
      Get the stats.json for the application specific production bundle or from the default bundle if it exists.
      Parameters:
      projectDir - the project base directory
      finder - class finder
      Returns:
      stats.json content or null if not found
      Throws:
      IOException - if an I/O exception occurs.

    • compressBundle

      public static void compressBundle(File projectDir, File prodBundleFolder)
      Compress the prod bundle at give location into src/main/bundles.
      Parameters:
      projectDir - current project root directory
      prodBundleFolder - prod bundle location

    • unpackBundle

      public static void unpackBundle(File projectDir, File prodBundleFolder)
      Unpack the compressed prod bundle from src/main/bundles if it exists into the given location.
      Parameters:
      projectDir - current project root directory
      prodBundleFolder - unpacked prod bundle location