IOUtil

java.lang.Object
- au.com.acegi.xmlformat.IOUtil

```
final class IOUtil
extends java.lang.Object
```
Utility methods for dealing with I/O resources.

Constructor Summary

Constructors
Modifier Constructor Description

private IOUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) static long`	`hash(java.io.File file)`	Returns a CRC32 of the given file.
`(package private) static long`	`hash(java.io.InputStream in)`	Returns a CRC32 of the provided input stream.

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

- Constructor Detail
  - IOUtil
```
private IOUtil()
```
- Method Detail
  - hash
```
static long hash(java.io.InputStream in)
          throws java.io.IOException
```
    Returns a CRC32 of the provided input stream.
    
    Parameters:
    
    in - to CRC32
    
    Returns:
    
    the CRC32 value
    
    Throws:
    
    java.io.IOException - if unable to read the input stream
  - hash
```
static long hash(java.io.File file)
          throws java.io.IOException
```
    Returns a CRC32 of the given file.
    
    Parameters:
    
    file - to CRC32
    
    Returns:
    
    the CRC32 value
    
    Throws:
    
    java.io.IOException - if unable to read the file