Package io.github.cdimascio.dotenv

Interface Dotenv

public interface Dotenv
Creates and configures a new Dotenv instance

  • Method Details

    • configure

      static DotenvBuilder configure()
      Configures a new Dotenv instance
      Returns:
      a new Dotenv instance

    • load

      static Dotenv load()
      Creates and loads a Dotenv instance with default options
      Returns:
      a new Dotenv instance

    • entries

      Set<DotenvEntry> entries()
      Returns the set of environment variables with values
      Returns:
      the set of DotenvEntrys for all environment variables

    • entries

      Set<DotenvEntry> entries​(Dotenv.Filter filter)
      Returns the set of DotenvEntrys matching the filter
      Parameters:
      filter - the filter e.g. Dotenv.Filter
      Returns:
      the set of DotenvEntrys for environment variables matching the Dotenv.Filter

    • get

      String get​(String key)
      Retrieves the value of the environment variable specified by key
      Parameters:
      key - the environment variable
      Returns:
      the value of the environment variable

    • get

      String get​(String key, String defaultValue)
      Retrieves the value of the environment variable specified by key. If the key does not exist, then the default value is returned
      Parameters:
      key - the environment variable
      defaultValue - the default value to return
      Returns:
      the value of the environment variable or default value