InputWithFallback (cactoos 0.54.0 API)

java.lang.Object
- org.cactoos.io.InputWithFallback

All Implemented Interfaces:

Input
```
public final class InputWithFallback
extends Object
implements Input
```
Input that returns an alternative input if the main one throws IOException.
There is no thread-safety guarantee.

Since:

0.9

Constructor Summary

Constructors
Constructor	Description
`InputWithFallback(Input input)`	Ctor.
`InputWithFallback(Input input, IoCheckedFunc<IOException,Input> alt)`	Ctor.
`InputWithFallback(Input input, Func<IOException,Input> alt)`	Ctor.
`InputWithFallback(Input input, Input alt)`	Ctor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

InputStream stream()
Get read access to it.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InputWithFallback
```
public InputWithFallback(Input input)
```
Ctor.

Parameters:

input - Main input

InputWithFallback

public InputWithFallback(Input input,
                         Input alt)

Ctor.

Parameters:: input - Main input; alt - Alternative

InputWithFallback

public InputWithFallback(Input input,
                         Func<IOException,Input> alt)

Ctor.

Parameters:: input - Main input; alt - Alternative

InputWithFallback

public InputWithFallback(Input input,
                         IoCheckedFunc<IOException,Input> alt)

Ctor.

Parameters:: input - Main input; alt - Alternative

Method Detail
- stream
```
public InputStream stream()
                   throws Exception
```
  Description copied from interface: Input
  
  Get read access to it.
  
  Specified by:
  
  stream in interface Input
  
  Returns:
  
  InputStream to read from
  
  Throws:
  
  Exception - If something goes wrong