Package de.aristaflow.adept2.util.io

Class WrappingContent

java.lang.Object

de.aristaflow.adept2.util.io.RereadableContent

de.aristaflow.adept2.util.io.WrappingContent

All Implemented Interfaces:

Closeable, AutoCloseable

public class WrappingContent
extends RereadableContent

A RereadableContent based on another RereadableContent. It has its own RrcInputStream to prevent the wrapped RereableContent from cleaning-up.

Nested Class Summary

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 RereadableContent	rrc	The wrapped RereadableContent.

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

cleanup, existingStreams, finalCleanup, RRC_INPUT_STREAM_SIZE, sha512hash, size

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	WrappingContent(RereadableContent.RrcInputStream rrcIs)	Creates a new WrappingContent for the designated input stream with RereadableContent.

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 Detail

rrc

protected final RereadableContent rrc

The wrapped RereadableContent.

Constructor Detail

WrappingContent

protected WrappingContent(RereadableContent.RrcInputStream rrcIs)
                   throws IOException

Creates a new WrappingContent for the designated input stream with RereadableContent.

Parameters:

rrcIs - The input stream created by the wrapped RereadableContent. The caller is responsible for closing.

Throws:

IOException - If creating a new input stream from the wrapped RereadableContent fails, an IOException will be thrown.

Method Detail

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.