Module life.expert
Package life.expert.common.io

Class FileWrappers

  • public final class FileWrappers
extends java.lang.Object
    The type File helper.

    • Constructor Summary

      Constructors 
      Constructor Description
      FileWrappers()  

    • Method Summary

      Modifier and Type Method Description
      static java.io.File createOrRetrieveFile​(@Nullable java.lang.String file, @Nullable java.nio.file.Path directory)
      Create or retrieve file file.
      static java.util.Optional<java.net.URL> fileToUrl​(@NotNull java.io.File file)
      for using inside streamApi hide exception and return optional
      static <E> java.util.Optional<E> ioOptional​(@Nullable SupplierIO<E> operation)
      Io optional optional.
      static void ioWrapper​(@NotNull RunnableIO operation)
      Io wrapper.
      static void ioWrapper​(@NotNull RunnableIO operation, @NotNull java.lang.String errorMessage)
      Io wrapper.
      static void ioWrapper​(@NotNull RunnableIO operation, @NotNull java.util.function.Supplier<java.lang.String> errorMessage)
      Io wrapper.
      static <E> E ioWrapper​(@NotNull SupplierIO<E> operation)
      Io wrapper e.
      static <E> E ioWrapper​(@NotNull SupplierIO<E> operation, @NotNull java.lang.String errorMessage)
      Io wrapper e.
      static <E> E ioWrapper​(@NotNull SupplierIO<E> operation, @NotNull java.util.function.Supplier<java.lang.String> errorMessage)
      Io wrapper e.
      static <E> void ioWrapper​(E input, @NotNull ConsumerIO<E> operation)
      Io wrapper.
      static <E> void ioWrapper​(E input, @NotNull ConsumerIO<E> operation, @NotNull java.lang.String errorMessage)
      Io wrapper.
      static <E> void ioWrapper​(E input, @NotNull ConsumerIO<E> operation, @NotNull java.util.function.Supplier<java.lang.String> errorMessage)
      Io wrapper.
      static RunnableIO writerWrapper​(@NotNull java.io.File file, @NotNull java.util.function.Supplier<java.lang.String> textToWrite)
      Writer wrapper runnable io.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • FileWrappers

        public FileWrappers()

    • Method Detail

      • fileToUrl

        public static java.util.Optional<java.net.URL> fileToUrl​(@NotNull
                                                         @NotNull java.io.File file)
        for using inside streamApi hide exception and return optional
        Parameters:
        file - the file
        Returns:
        the optional

      • createOrRetrieveFile

        public static java.io.File createOrRetrieveFile​(@Nullable
                                                @Nullable java.lang.String file,
                                                @Nullable
                                                @Nullable java.nio.file.Path directory)
        Create or retrieve file file.
        Parameters:
        file - the file
        directory - the directory
        Returns:
        the file

      • ioWrapper

        public static void ioWrapper​(@NotNull
                             @NotNull RunnableIO operation)
        Io wrapper.
        Parameters:
        operation - the operation

      • ioWrapper

        public static void ioWrapper​(@NotNull
                             @NotNull RunnableIO operation,
                             @NotNull
                             @NotNull java.lang.String errorMessage)
        Io wrapper.
        Parameters:
        operation - the operation
        errorMessage - the error message

      • ioWrapper

        public static void ioWrapper​(@NotNull
                             @NotNull RunnableIO operation,
                             @NotNull
                             @NotNull java.util.function.Supplier<java.lang.String> errorMessage)
        Io wrapper.
        Parameters:
        operation - the operation
        errorMessage - the error message

      • ioWrapper

        public static <E> E ioWrapper​(@NotNull
                              @NotNull SupplierIO<E> operation)
        Io wrapper e.
        Type Parameters:
        E - the type parameter
        Parameters:
        operation - the operation
        Returns:
        the e

      • ioWrapper

        public static <E> E ioWrapper​(@NotNull
                              @NotNull SupplierIO<E> operation,
                              @NotNull
                              @NotNull java.lang.String errorMessage)
        Io wrapper e.
        Type Parameters:
        E - the type parameter
        Parameters:
        operation - the operation
        errorMessage - the error message
        Returns:
        the e

      • ioWrapper

        public static <E> E ioWrapper​(@NotNull
                              @NotNull SupplierIO<E> operation,
                              @NotNull
                              @NotNull java.util.function.Supplier<java.lang.String> errorMessage)
        Io wrapper e.
        Type Parameters:
        E - the type parameter
        Parameters:
        operation - the operation
        errorMessage - the error message
        Returns:
        the e

      • ioOptional

        public static <E> java.util.Optional<E> ioOptional​(@Nullable
                                                   @Nullable SupplierIO<E> operation)
        Io optional optional.
        Type Parameters:
        E - the type parameter
        Parameters:
        operation - the operation
        Returns:
        the optional

      • ioWrapper

        public static <E> void ioWrapper​(@Nullable
                                 E input,
                                 @NotNull
                                 @NotNull ConsumerIO<E> operation,
                                 @NotNull
                                 @NotNull java.lang.String errorMessage)
        Io wrapper.
        Type Parameters:
        E - the type parameter
        Parameters:
        input - the input
        operation - the operation
        errorMessage - the error message

      • ioWrapper

        public static <E> void ioWrapper​(@Nullable
                                 E input,
                                 @NotNull
                                 @NotNull ConsumerIO<E> operation)
        Io wrapper.
        Type Parameters:
        E - the type parameter
        Parameters:
        input - the input
        operation - the operation

      • ioWrapper

        public static <E> void ioWrapper​(@Nullable
                                 E input,
                                 @NotNull
                                 @NotNull ConsumerIO<E> operation,
                                 @NotNull
                                 @NotNull java.util.function.Supplier<java.lang.String> errorMessage)
        Io wrapper.
        Type Parameters:
        E - the type parameter
        Parameters:
        input - the input
        operation - the operation
        errorMessage - the error message

      • writerWrapper

        public static RunnableIO writerWrapper​(@NotNull
                                       @NotNull java.io.File file,
                                       @NotNull
                                       @NotNull java.util.function.Supplier<java.lang.String> textToWrite)
        Writer wrapper runnable io.
        Parameters:
        file - the file
        textToWrite - the text to write
        Returns:
        the runnable io