IResourceRetriever

All Known Implementing Classes:

DefaultResourceRetriever, NoDuplicatesResourceRetriever
```
public interface IResourceRetriever
```
Interface for classes that can retrieve data from resources by URL.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`byte[]`	`getByteArrayByUrl(java.net.URL url)`	Gets the byte array that are retrieved from the source URL.
`java.io.InputStream`	`getInputStreamByUrl(java.net.URL url)`	Gets the `InputStream` that connect with source URL for retrieving data from that connection.

- Method Detail
  - getInputStreamByUrl
```
java.io.InputStream getInputStreamByUrl(java.net.URL url)
                                 throws java.io.IOException
```
    Gets the InputStream that connect with source URL for retrieving data from that connection.
    
    Parameters:
    
    url - the source URL
    
    Returns:
    
    the input stream or null if the retrieving failed
    
    Throws:
    
    java.io.IOException - if any input/output issue occurs
  - getByteArrayByUrl
```
byte[] getByteArrayByUrl(java.net.URL url)
                  throws java.io.IOException
```
    Gets the byte array that are retrieved from the source URL.
    
    Parameters:
    
    url - the source URL
    
    Returns:
    
    the byte array or null if the retrieving failed
    
    Throws:
    
    java.io.IOException - if any input/output issue occurs