java.lang.Object
- io.netty5.handler.codec.http.cors.CorsHandler

All Implemented Interfaces:

ChannelHandler
```
public class CorsHandler
extends Object
implements ChannelHandler
```
Handles Cross Origin Resource Sharing (CORS) requests.
This handler can be configured using one or more CorsConfig, please refer to this class for details about the configuration options available.

Constructor Summary

Constructors
Constructor	Description
`CorsHandler(CorsConfig config)`	Creates a new instance with a single `CorsConfig`.
`CorsHandler(List<CorsConfig> configList, boolean isShortCircuit)`	Creates a new instance with the specified config list.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`channelRead(ChannelHandlerContext ctx, Object msg)`	Invoked when the current `Channel` has read a message from the peer.
`Future<Void>`	`write(ChannelHandlerContext ctx, Object msg)`	Called once a write operation is made.

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

Methods inherited from interface io.netty5.channel.ChannelHandler
bind, channelActive, channelExceptionCaught, channelInactive, channelInboundEvent, channelReadComplete, channelRegistered, channelShutdown, channelUnregistered, channelWritabilityChanged, close, connect, deregister, disconnect, flush, handlerAdded, handlerRemoved, isSharable, pendingOutboundBytes, read, register, sendOutboundEvent, shutdown

- Constructor Detail
  - CorsHandler
```
public CorsHandler(CorsConfig config)
```
    Creates a new instance with a single CorsConfig.
  - CorsHandler
```
public CorsHandler(List<CorsConfig> configList,
                   boolean isShortCircuit)
```
    Creates a new instance with the specified config list. If more than one config matches a certain origin, the first in the List will be used.
    
    Parameters:
    
    configList - List of CorsConfig
    
    isShortCircuit - Same as CorsConfig.isShortCircuit() but applicable to all supplied configs.
- Method Detail
  - channelRead
```
public void channelRead(ChannelHandlerContext ctx,
                        Object msg)
                 throws Exception
```
    Description copied from interface: ChannelHandler
    
    Invoked when the current Channel has read a message from the peer.
    
    Specified by:
    
    channelRead in interface ChannelHandler
    
    Throws:
    
    Exception
  - write
```
public Future<Void> write(ChannelHandlerContext ctx,
                          Object msg)
```
    Description copied from interface: ChannelHandler
    
    Called once a write operation is made. The write operation will write the messages through the ChannelPipeline. Those are then ready to be flushed to the actual Channel once Channel.flush() is called.
    
    Specified by:
    
    write in interface ChannelHandler
    
    Parameters:
    
    ctx - the ChannelHandlerContext for which the write operation is made
    
    msg - the message to write
    
    Returns:
    
    the Future which will be notified once the operation completes.

Class CorsHandler

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface io.netty5.channel.ChannelHandler

Constructor Detail

CorsHandler

CorsHandler

Method Detail

channelRead

write