org.onosproject.yangutils.parser.impl.listeners

Class ExtensionListener

java.lang.Object

org.onosproject.yangutils.parser.impl.listeners.ExtensionListener

public final class ExtensionListener
extends Object

Represents listener based call back function corresponding to the "extension" rule defined in ANTLR grammar file for corresponding ABNF rule in RFC 6020.

Method Summary

Modifier and Type	Method and Description
static void	processExtensionEntry(TreeWalkListener listener, GeneratedYangParser.ExtensionStatementContext ctx) Performs validation and updates the data model tree.
static void	processExtensionExit(TreeWalkListener listener, GeneratedYangParser.ExtensionStatementContext ctx) Performs validation and updates the data model tree.

Methods inherited from class java.lang.Object

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

Method Detail

processExtensionEntry

public static void processExtensionEntry(TreeWalkListener listener,
                                         GeneratedYangParser.ExtensionStatementContext ctx)

Performs validation and updates the data model tree. It is called when parser receives an input matching the grammar rule (extension).

Parameters:

listener - listener's object

ctx - context object of the grammar rule

processExtensionExit

public static void processExtensionExit(TreeWalkListener listener,
                                        GeneratedYangParser.ExtensionStatementContext ctx)

Performs validation and updates the data model tree. It is called when parser exits from grammar rule(extension).

Parameters:

listener - listener's object

ctx - context object of the grammar rule