RegexBaseListener (k3po/lang 3.1.0 API)

java.lang.Object
- org.kaazing.k3po.lang.regex.RegexBaseListener

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeListener, RegexListener
```
public class RegexBaseListener
extends java.lang.Object
implements RegexListener
```
This class provides an empty implementation of RegexListener, which can be extended to create a listener which only needs to handle a subset of the available methods.

Constructor Summary

Constructors
Constructor Description

RegexBaseListener()

Constructors
Constructor	Description
`RegexBaseListener()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)`
`void`	`enterExpression(RegexParser.ExpressionContext ctx)`	Enter a parse tree produced by `RegexParser.expression()`.
`void`	`enterGroup(RegexParser.GroupContext ctx)`	Enter a parse tree produced by `RegexParser.group()`.
`void`	`enterGroup0(RegexParser.Group0Context ctx)`	Enter a parse tree produced by `RegexParser.group0()`.
`void`	`enterGroupN(RegexParser.GroupNContext ctx)`	Enter a parse tree produced by `RegexParser.groupN()`.
`void`	`enterLiteral(RegexParser.LiteralContext ctx)`	Enter a parse tree produced by `RegexParser.literal()`.
`void`	`enterPattern(RegexParser.PatternContext ctx)`	Enter a parse tree produced by `RegexParser.pattern()`.
`void`	`enterSequence(RegexParser.SequenceContext ctx)`	Enter a parse tree produced by `RegexParser.sequence()`.
`void`	`exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)`
`void`	`exitExpression(RegexParser.ExpressionContext ctx)`	Exit a parse tree produced by `RegexParser.expression()`.
`void`	`exitGroup(RegexParser.GroupContext ctx)`	Exit a parse tree produced by `RegexParser.group()`.
`void`	`exitGroup0(RegexParser.Group0Context ctx)`	Exit a parse tree produced by `RegexParser.group0()`.
`void`	`exitGroupN(RegexParser.GroupNContext ctx)`	Exit a parse tree produced by `RegexParser.groupN()`.
`void`	`exitLiteral(RegexParser.LiteralContext ctx)`	Exit a parse tree produced by `RegexParser.literal()`.
`void`	`exitPattern(RegexParser.PatternContext ctx)`	Exit a parse tree produced by `RegexParser.pattern()`.
`void`	`exitSequence(RegexParser.SequenceContext ctx)`	Exit a parse tree produced by `RegexParser.sequence()`.
`void`	`visitErrorNode(org.antlr.v4.runtime.tree.ErrorNode node)`
`void`	`visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)`

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

- Constructor Detail
  - RegexBaseListener
```
public RegexBaseListener()
```
- Method Detail
  - enterLiteral
```
public void enterLiteral(RegexParser.LiteralContext ctx)
```
    Enter a parse tree produced by RegexParser.literal().
    The default implementation does nothing.
    
    Specified by:
    
    enterLiteral in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitLiteral
```
public void exitLiteral(RegexParser.LiteralContext ctx)
```
    Exit a parse tree produced by RegexParser.literal().
    The default implementation does nothing.
    
    Specified by:
    
    exitLiteral in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterPattern
```
public void enterPattern(RegexParser.PatternContext ctx)
```
    Enter a parse tree produced by RegexParser.pattern().
    The default implementation does nothing.
    
    Specified by:
    
    enterPattern in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitPattern
```
public void exitPattern(RegexParser.PatternContext ctx)
```
    Exit a parse tree produced by RegexParser.pattern().
    The default implementation does nothing.
    
    Specified by:
    
    exitPattern in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterExpression
```
public void enterExpression(RegexParser.ExpressionContext ctx)
```
    Enter a parse tree produced by RegexParser.expression().
    The default implementation does nothing.
    
    Specified by:
    
    enterExpression in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitExpression
```
public void exitExpression(RegexParser.ExpressionContext ctx)
```
    Exit a parse tree produced by RegexParser.expression().
    The default implementation does nothing.
    
    Specified by:
    
    exitExpression in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterSequence
```
public void enterSequence(RegexParser.SequenceContext ctx)
```
    Enter a parse tree produced by RegexParser.sequence().
    The default implementation does nothing.
    
    Specified by:
    
    enterSequence in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitSequence
```
public void exitSequence(RegexParser.SequenceContext ctx)
```
    Exit a parse tree produced by RegexParser.sequence().
    The default implementation does nothing.
    
    Specified by:
    
    exitSequence in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterGroup
```
public void enterGroup(RegexParser.GroupContext ctx)
```
    Enter a parse tree produced by RegexParser.group().
    The default implementation does nothing.
    
    Specified by:
    
    enterGroup in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitGroup
```
public void exitGroup(RegexParser.GroupContext ctx)
```
    Exit a parse tree produced by RegexParser.group().
    The default implementation does nothing.
    
    Specified by:
    
    exitGroup in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterGroup0
```
public void enterGroup0(RegexParser.Group0Context ctx)
```
    Enter a parse tree produced by RegexParser.group0().
    The default implementation does nothing.
    
    Specified by:
    
    enterGroup0 in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitGroup0
```
public void exitGroup0(RegexParser.Group0Context ctx)
```
    Exit a parse tree produced by RegexParser.group0().
    The default implementation does nothing.
    
    Specified by:
    
    exitGroup0 in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterGroupN
```
public void enterGroupN(RegexParser.GroupNContext ctx)
```
    Enter a parse tree produced by RegexParser.groupN().
    The default implementation does nothing.
    
    Specified by:
    
    enterGroupN in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - exitGroupN
```
public void exitGroupN(RegexParser.GroupNContext ctx)
```
    Exit a parse tree produced by RegexParser.groupN().
    The default implementation does nothing.
    
    Specified by:
    
    exitGroupN in interface RegexListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEveryRule
```
public void enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
```
    The default implementation does nothing.
    
    Specified by:
    
    enterEveryRule in interface org.antlr.v4.runtime.tree.ParseTreeListener
  - exitEveryRule
```
public void exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
```
    The default implementation does nothing.
    
    Specified by:
    
    exitEveryRule in interface org.antlr.v4.runtime.tree.ParseTreeListener
  - visitTerminal
```
public void visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)
```
    The default implementation does nothing.
    
    Specified by:
    
    visitTerminal in interface org.antlr.v4.runtime.tree.ParseTreeListener
  - visitErrorNode
```
public void visitErrorNode(org.antlr.v4.runtime.tree.ErrorNode node)
```
    The default implementation does nothing.
    
    Specified by:
    
    visitErrorNode in interface org.antlr.v4.runtime.tree.ParseTreeListener

Class RegexBaseListener

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

RegexBaseListener

Method Detail

enterLiteral

exitLiteral

enterPattern

exitPattern

enterExpression

exitExpression

enterSequence

exitSequence

enterGroup

exitGroup

enterGroup0

exitGroup0

enterGroupN

exitGroupN

enterEveryRule

exitEveryRule

visitTerminal

visitErrorNode