Package com.helger.io.provider

Class FileSystemByteStreamProvider

java.lang.Object
com.helger.io.provider.FileSystemByteStreamProvider
All Implemented Interfaces:
IInputStreamProvider, IOutputStreamProvider
@Immutable public class FileSystemByteStreamProvider extends Object implements IInputStreamProvider, IOutputStreamProvider
Implementation of the IInputStreamProvider and IOutputStreamProvider interfaces for File objects.
Author:
Philip Helger

  • Constructor Details

    • FileSystemByteStreamProvider

      public FileSystemByteStreamProvider(@NonNull String sBasePath)
      Constructor using a base path string.
      Parameters:
      sBasePath - The base path to use. May not be null. Must be an existing directory.

    • FileSystemByteStreamProvider

      public FileSystemByteStreamProvider(@NonNull File aBasePath)
      Constructor using a base path file.
      Parameters:
      aBasePath - The base path to use. May not be null. Must be an existing directory.

  • Method Details

    • getBasePath

      public @NonNull File getBasePath()
      Returns:
      The base path as provided in the constructor. Never null.

    • getInputStream

      public @Nullable InputStream getInputStream(@NonNull String sName)
      Get the input stream from the given name.
      Specified by:
      getInputStream in interface IInputStreamProvider
      Parameters:
      sName - The name to be resolved. May not be null.
      Returns:
      null if resolving failed.

    • getOutputStream

      public @Nullable OutputStream getOutputStream(@NonNull String sName, @NonNull com.helger.base.io.EAppend eAppend)
      Get the output stream from the given name.
      Specified by:
      getOutputStream in interface IOutputStreamProvider
      Parameters:
      sName - The name to be resolved. May not be null.
      eAppend - Appending mode. May not be null.
      Returns:
      null if resolving failed.

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object