CipherSuiteFilter (Netty API Reference (4.2.1.Final))

All Known Implementing Classes:

IdentityCipherSuiteFilter, SupportedCipherSuiteFilter
```
public interface CipherSuiteFilter
```
Provides a means to filter the supplied cipher suite based upon the supported and default cipher suites.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.String[]`	`filterCipherSuites(java.lang.Iterable<java.lang.String> ciphers, java.util.List<java.lang.String> defaultCiphers, java.util.Set<java.lang.String> supportedCiphers)`	Filter the requested `ciphers` based upon other cipher characteristics.

- Method Detail
  - filterCipherSuites
```
java.lang.String[] filterCipherSuites(java.lang.Iterable<java.lang.String> ciphers,
                                      java.util.List<java.lang.String> defaultCiphers,
                                      java.util.Set<java.lang.String> supportedCiphers)
```
    Filter the requested ciphers based upon other cipher characteristics.
    
    Parameters:
    
    ciphers - The requested ciphers
    
    defaultCiphers - The default recommended ciphers for the current SSLEngine as determined by Netty
    
    supportedCiphers - The supported ciphers for the current SSLEngine
    
    Returns:
    
    The filter list of ciphers. Must not return null.