SupportedCipherSuiteFilter (Netty API Reference (4.2.1.Final))

java.lang.Object
- io.netty.handler.ssl.SupportedCipherSuiteFilter

All Implemented Interfaces:

CipherSuiteFilter
```
public final class SupportedCipherSuiteFilter
extends java.lang.Object
implements CipherSuiteFilter
```
This class will filter all requested ciphers out that are not supported by the current SSLEngine.

Field Summary

Fields
Modifier and Type Field Description

static SupportedCipherSuiteFilter INSTANCE

Method Summary

All Methods Instance Methods Concrete 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.

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

- Field Detail
  - INSTANCE
```
public static final SupportedCipherSuiteFilter INSTANCE
```
- Method Detail
  - filterCipherSuites
```
public 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)
```
    Description copied from interface: CipherSuiteFilter
    
    Filter the requested ciphers based upon other cipher characteristics.
    
    Specified by:
    
    filterCipherSuites in interface CipherSuiteFilter
    
    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.