Package jnr.netdb

Class Protocol

  • public final class Protocol
extends java.lang.Object
    An entry in the system protocol database

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Collection<java.lang.String> getAliases()
      Returns a list of aliases this Protocol is also known by.
      java.lang.String getName()
      Returns the official IANA name of this Protocol
      int getProto()
      Returns the official IANA protocol number for this Protocol
      static Protocol getProtocolByName​(java.lang.String name)
      Locates a protocol by name.
      static Protocol getProtocolByNumber​(int proto)
      Locates a protocol by number.
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Method Detail

      • getProtocolByName

        public static final Protocol getProtocolByName​(java.lang.String name)
        Locates a protocol by name.
        Parameters:
        name - the official IANA name for the protocol, or an alias.
        Returns:
        a Protocol instance, or null if the protocol could not be found.

      • getProtocolByNumber

        public static final Protocol getProtocolByNumber​(int proto)
        Locates a protocol by number.
        Parameters:
        proto - the internet protocol number of the protocol.
        Returns:
        a Protocol instance, or null if the protocol could not be found.

      • getName

        public final java.lang.String getName()
        Returns the official IANA name of this Protocol
        Returns:
        The name of this Protocol as a String

      • getProto

        public final int getProto()
        Returns the official IANA protocol number for this Protocol
        Returns:
        The protocol number for this Protocol as an int

      • getAliases

        public final java.util.Collection<java.lang.String> getAliases()
        Returns a list of aliases this Protocol is also known by.
        Returns:
        A Collection of Strings for aliases this Protocol

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object