IO (server 1.2.0 API)

java.lang.Object
- app.coronawarn.server.services.distribution.assembly.io.IO

```
public class IO
extends Object
```
A class containing helper functions for general purpose file IO.

Field Summary

Fields
Modifier and Type Field Description

static int MAXIMUM_FILE_SIZE
The maximum acceptable file size in bytes.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`makeNewFile(File root, String name)`	Create a file on the disk if it does not already exist.
`static void`	`writeBytesToFile(byte[] bytes, File outputFile)`	Writes bytes into a file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - MAXIMUM_FILE_SIZE
```
public static final int MAXIMUM_FILE_SIZE
```
    The maximum acceptable file size in bytes.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - makeNewFile
```
public static void makeNewFile(File root,
                               String name)
```
    Create a file on the disk if it does not already exist.
    
    Parameters:
    
    root - The parent file.
    
    name - The name of the new file.
  - writeBytesToFile
```
public static void writeBytesToFile(byte[] bytes,
                                    File outputFile)
```
    Writes bytes into a file. If the resulting file would exceed the specified maximum file size, it is not written but removed instead.
    
    Parameters:
    
    bytes - The content to write
    
    outputFile - The file to write the content into.