URLFetcher (migration-utils 6.1.0 API)

All Known Implementing Classes:

HttpClientURLFetcher
```
public interface URLFetcher
```
A simple abstraction around the functionality of reading content from a URL as an InputStream. Use of this interface allows for pluggable implementations and easier testing.

Author:

mdurbin

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  InputStream getContentAtUrl(URL url)
  get content from a url.

- Method Detail
  - getContentAtUrl
```
InputStream getContentAtUrl(URL url)
                     throws IOException
```
    get content from a url.
    
    Parameters:
    
    url - the url
    
    Returns:
    
    the content
    
    Throws:
    
    IOException - IO exception