Package de.aristaflow.adept2.util.io

Class FileContent

java.lang.Object

de.aristaflow.adept2.util.io.RereadableContent

de.aristaflow.adept2.util.io.FileContent

All Implemented Interfaces:

Closeable, AutoCloseable

public class FileContent
extends RereadableContent

A RereadableContent based on a file.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	FileContent.FileCloseable	This class implements the cleanup without referring to the RereadableContent it cleans up.

Nested classes/interfaces inherited from class de.aristaflow.adept2.util.io.RereadableContent

RereadableContent.RrcCleanup, RereadableContent.RrcInputStream

Field Summary

Fields

Modifier and Type	Field	Description
protected final Path	file	The file containing the content of a RereadableContent.

Fields inherited from class de.aristaflow.adept2.util.io.RereadableContent

cleanup, existingStreams, finalCleanup, RRC_CONTENT_FILE, RRC_INPUT_STREAM_SIZE, sha512hash, size

Constructor Summary

Constructors

Constructor	Description
FileContent(SwitchingOutputStream sos)	Creates a new RereadableContent based on the designated output stream.

Method Summary

Modifier and Type	Method	Description
protected InputStream	createInputStream()	Creates a new input stream for the content.

Methods inherited from class de.aristaflow.adept2.util.io.RereadableContent

close, equals, getInputStream, getSHA512Hash, getSize, getSize, hashCode

Methods inherited from class java.lang.Object

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

Field Details

file

protected final Path file

The file containing the content of a RereadableContent.

Constructor Details

FileContent

public FileContent(SwitchingOutputStream sos)
            throws IOException

Creates a new RereadableContent based on the designated output stream.

Parameters:

sos - The SwitchingOutputStream providing the data as Path, its size and its SHA-512 hash.

Throws:

IOException - If the designated output stream has not been closed yet, an IOException will be thrown.

Method Details

createInputStream

protected InputStream createInputStream()
                                 throws IOException

Description copied from class: RereadableContent

Creates a new input stream for the content.

Specified by:

createInputStream in class RereadableContent

Returns:

A new input stream for the content. The caller is responsible for closing.

Throws:

IOException - If there are problems creating a new input stream for the content, an IOException will be thrown.