public class DatagramPacket extends DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress> implements ByteBufHolder
DatagramChannel
to communicate with the remote peer.构造器和说明 |
---|
DatagramPacket(ByteBuf data,
java.net.InetSocketAddress recipient)
Create a new instance with the specified packet
data and recipient address. |
DatagramPacket(ByteBuf data,
java.net.InetSocketAddress recipient,
java.net.InetSocketAddress sender)
Create a new instance with the specified packet
data , recipient address, and sender
address. |
限定符和类型 | 方法和说明 |
---|---|
DatagramPacket |
copy()
Creates a deep copy of this
ByteBufHolder . |
DatagramPacket |
duplicate()
Duplicates this
ByteBufHolder . |
DatagramPacket |
replace(ByteBuf content)
Returns a new
ByteBufHolder which contains the specified content . |
DatagramPacket |
retain()
Increases the reference count by
1 . |
DatagramPacket |
retain(int increment)
Increases the reference count by the specified
increment . |
DatagramPacket |
retainedDuplicate()
Duplicates this
ByteBufHolder . |
DatagramPacket |
touch()
Records the current access location of this object for debugging purposes.
|
DatagramPacket |
touch(java.lang.Object hint)
Records the current access location of this object with an additional arbitrary information for debugging
purposes.
|
content, recipient, refCnt, release, release, sender, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
content
refCnt, release, release
public DatagramPacket(ByteBuf data, java.net.InetSocketAddress recipient)
data
and recipient
address.public DatagramPacket(ByteBuf data, java.net.InetSocketAddress recipient, java.net.InetSocketAddress sender)
data
, recipient
address, and sender
address.public DatagramPacket copy()
ByteBufHolder
ByteBufHolder
.copy
在接口中 ByteBufHolder
public DatagramPacket duplicate()
ByteBufHolder
ByteBufHolder
. Be aware that this will not automatically call ByteBufHolder.retain()
.duplicate
在接口中 ByteBufHolder
public DatagramPacket retainedDuplicate()
ByteBufHolder
ByteBufHolder
. This method returns a retained duplicate unlike ByteBufHolder.duplicate()
.retainedDuplicate
在接口中 ByteBufHolder
ByteBuf.retainedDuplicate()
public DatagramPacket replace(ByteBuf content)
ByteBufHolder
ByteBufHolder
which contains the specified content
.replace
在接口中 ByteBufHolder
public DatagramPacket retain()
ReferenceCounted
1
.retain
在接口中 ByteBufHolder
retain
在接口中 AddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
retain
在接口中 ReferenceCounted
retain
在类中 DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
public DatagramPacket retain(int increment)
ReferenceCounted
increment
.retain
在接口中 ByteBufHolder
retain
在接口中 AddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
retain
在接口中 ReferenceCounted
retain
在类中 DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
public DatagramPacket touch()
ReferenceCounted
ResourceLeakDetector
. This method is a shortcut to touch(null)
.touch
在接口中 ByteBufHolder
touch
在接口中 AddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
touch
在接口中 ReferenceCounted
touch
在类中 DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
public DatagramPacket touch(java.lang.Object hint)
ReferenceCounted
ResourceLeakDetector
.touch
在接口中 ByteBufHolder
touch
在接口中 AddressedEnvelope<ByteBuf,java.net.InetSocketAddress>
touch
在接口中 ReferenceCounted
touch
在类中 DefaultAddressedEnvelope<ByteBuf,java.net.InetSocketAddress>