Gee4BaseListener (openCypher Grammar Developer Tools 1.0.0-M15 API)

java.lang.Object
- org.opencypher.tools.antlr.g4.Gee4BaseListener

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeListener, Gee4Listener

Direct Known Subclasses:

G4Listener
```
public class Gee4BaseListener
extends Object
implements Gee4Listener
```
This class provides an empty implementation of Gee4Listener, which can be extended to create a listener which only needs to handle a subset of the available methods.

Constructor Summary

Constructors
Constructor and Description

Gee4BaseListener()

Constructors
Constructor and Description
`Gee4BaseListener()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`enterCardinality(Gee4Parser.CardinalityContext ctx)` Enter a parse tree produced by `Gee4Parser.cardinality()`.
`void`	`enterCharSet(Gee4Parser.CharSetContext ctx)` Enter a parse tree produced by `Gee4Parser.charSet()`.
`void`	`enterDescription(Gee4Parser.DescriptionContext ctx)` Enter a parse tree produced by `Gee4Parser.description()`.
`void`	`enterDotPattern(Gee4Parser.DotPatternContext ctx)` Enter a parse tree produced by `Gee4Parser.dotPattern()`.
`void`	`enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)`
`void`	`enterFragmentRule(Gee4Parser.FragmentRuleContext ctx)` Enter a parse tree produced by `Gee4Parser.fragmentRule()`.
`void`	`enterGrammardef(Gee4Parser.GrammardefContext ctx)` Enter a parse tree produced by `Gee4Parser.grammardef()`.
`void`	`enterHeader(Gee4Parser.HeaderContext ctx)` Enter a parse tree produced by `Gee4Parser.header()`.
`void`	`enterLiteral(Gee4Parser.LiteralContext ctx)` Enter a parse tree produced by `Gee4Parser.literal()`.
`void`	`enterNegatedCharSet(Gee4Parser.NegatedCharSetContext ctx)` Enter a parse tree produced by `Gee4Parser.negatedCharSet()`.
`void`	`enterNegatedQuotedString(Gee4Parser.NegatedQuotedStringContext ctx)` Enter a parse tree produced by `Gee4Parser.negatedQuotedString()`.
`void`	`enterQuotedString(Gee4Parser.QuotedStringContext ctx)` Enter a parse tree produced by `Gee4Parser.quotedString()`.
`void`	`enterRule_(Gee4Parser.Rule_Context ctx)` Enter a parse tree produced by `Gee4Parser.rule_()`.
`void`	`enterRuleAlternative(Gee4Parser.RuleAlternativeContext ctx)` Enter a parse tree produced by `Gee4Parser.ruleAlternative()`.
`void`	`enterRuleComponent(Gee4Parser.RuleComponentContext ctx)` Enter a parse tree produced by `Gee4Parser.ruleComponent()`.
`void`	`enterRuleElements(Gee4Parser.RuleElementsContext ctx)` Enter a parse tree produced by `Gee4Parser.ruleElements()`.
`void`	`enterRuleItem(Gee4Parser.RuleItemContext ctx)` Enter a parse tree produced by `Gee4Parser.ruleItem()`.
`void`	`enterRulelist(Gee4Parser.RulelistContext ctx)` Enter a parse tree produced by `Gee4Parser.rulelist()`.
`void`	`enterRuleName(Gee4Parser.RuleNameContext ctx)` Enter a parse tree produced by `Gee4Parser.ruleName()`.
`void`	`enterRuleReference(Gee4Parser.RuleReferenceContext ctx)` Enter a parse tree produced by `Gee4Parser.ruleReference()`.
`void`	`enterSpecialRule(Gee4Parser.SpecialRuleContext ctx)` Enter a parse tree produced by `Gee4Parser.specialRule()`.
`void`	`enterWholegrammar(Gee4Parser.WholegrammarContext ctx)` Enter a parse tree produced by `Gee4Parser.wholegrammar()`.
`void`	`exitCardinality(Gee4Parser.CardinalityContext ctx)` Exit a parse tree produced by `Gee4Parser.cardinality()`.
`void`	`exitCharSet(Gee4Parser.CharSetContext ctx)` Exit a parse tree produced by `Gee4Parser.charSet()`.
`void`	`exitDescription(Gee4Parser.DescriptionContext ctx)` Exit a parse tree produced by `Gee4Parser.description()`.
`void`	`exitDotPattern(Gee4Parser.DotPatternContext ctx)` Exit a parse tree produced by `Gee4Parser.dotPattern()`.
`void`	`exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)`
`void`	`exitFragmentRule(Gee4Parser.FragmentRuleContext ctx)` Exit a parse tree produced by `Gee4Parser.fragmentRule()`.
`void`	`exitGrammardef(Gee4Parser.GrammardefContext ctx)` Exit a parse tree produced by `Gee4Parser.grammardef()`.
`void`	`exitHeader(Gee4Parser.HeaderContext ctx)` Exit a parse tree produced by `Gee4Parser.header()`.
`void`	`exitLiteral(Gee4Parser.LiteralContext ctx)` Exit a parse tree produced by `Gee4Parser.literal()`.
`void`	`exitNegatedCharSet(Gee4Parser.NegatedCharSetContext ctx)` Exit a parse tree produced by `Gee4Parser.negatedCharSet()`.
`void`	`exitNegatedQuotedString(Gee4Parser.NegatedQuotedStringContext ctx)` Exit a parse tree produced by `Gee4Parser.negatedQuotedString()`.
`void`	`exitQuotedString(Gee4Parser.QuotedStringContext ctx)` Exit a parse tree produced by `Gee4Parser.quotedString()`.
`void`	`exitRule_(Gee4Parser.Rule_Context ctx)` Exit a parse tree produced by `Gee4Parser.rule_()`.
`void`	`exitRuleAlternative(Gee4Parser.RuleAlternativeContext ctx)` Exit a parse tree produced by `Gee4Parser.ruleAlternative()`.
`void`	`exitRuleComponent(Gee4Parser.RuleComponentContext ctx)` Exit a parse tree produced by `Gee4Parser.ruleComponent()`.
`void`	`exitRuleElements(Gee4Parser.RuleElementsContext ctx)` Exit a parse tree produced by `Gee4Parser.ruleElements()`.
`void`	`exitRuleItem(Gee4Parser.RuleItemContext ctx)` Exit a parse tree produced by `Gee4Parser.ruleItem()`.
`void`	`exitRulelist(Gee4Parser.RulelistContext ctx)` Exit a parse tree produced by `Gee4Parser.rulelist()`.
`void`	`exitRuleName(Gee4Parser.RuleNameContext ctx)` Exit a parse tree produced by `Gee4Parser.ruleName()`.
`void`	`exitRuleReference(Gee4Parser.RuleReferenceContext ctx)` Exit a parse tree produced by `Gee4Parser.ruleReference()`.
`void`	`exitSpecialRule(Gee4Parser.SpecialRuleContext ctx)` Exit a parse tree produced by `Gee4Parser.specialRule()`.
`void`	`exitWholegrammar(Gee4Parser.WholegrammarContext ctx)` Exit a parse tree produced by `Gee4Parser.wholegrammar()`.
`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
  - Gee4BaseListener
```
public Gee4BaseListener()
```
- Method Detail
  - enterWholegrammar
```
public void enterWholegrammar(Gee4Parser.WholegrammarContext ctx)
```
    Enter a parse tree produced by Gee4Parser.wholegrammar().
    The default implementation does nothing.
    
    Specified by:
    
    enterWholegrammar in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitWholegrammar
```
public void exitWholegrammar(Gee4Parser.WholegrammarContext ctx)
```
    Exit a parse tree produced by Gee4Parser.wholegrammar().
    The default implementation does nothing.
    
    Specified by:
    
    exitWholegrammar in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterHeader
```
public void enterHeader(Gee4Parser.HeaderContext ctx)
```
    Enter a parse tree produced by Gee4Parser.header().
    The default implementation does nothing.
    
    Specified by:
    
    enterHeader in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitHeader
```
public void exitHeader(Gee4Parser.HeaderContext ctx)
```
    Exit a parse tree produced by Gee4Parser.header().
    The default implementation does nothing.
    
    Specified by:
    
    exitHeader in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterGrammardef
```
public void enterGrammardef(Gee4Parser.GrammardefContext ctx)
```
    Enter a parse tree produced by Gee4Parser.grammardef().
    The default implementation does nothing.
    
    Specified by:
    
    enterGrammardef in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitGrammardef
```
public void exitGrammardef(Gee4Parser.GrammardefContext ctx)
```
    Exit a parse tree produced by Gee4Parser.grammardef().
    The default implementation does nothing.
    
    Specified by:
    
    exitGrammardef in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRulelist
```
public void enterRulelist(Gee4Parser.RulelistContext ctx)
```
    Enter a parse tree produced by Gee4Parser.rulelist().
    The default implementation does nothing.
    
    Specified by:
    
    enterRulelist in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRulelist
```
public void exitRulelist(Gee4Parser.RulelistContext ctx)
```
    Exit a parse tree produced by Gee4Parser.rulelist().
    The default implementation does nothing.
    
    Specified by:
    
    exitRulelist in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRule_
```
public void enterRule_(Gee4Parser.Rule_Context ctx)
```
    Enter a parse tree produced by Gee4Parser.rule_().
    The default implementation does nothing.
    
    Specified by:
    
    enterRule_ in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRule_
```
public void exitRule_(Gee4Parser.Rule_Context ctx)
```
    Exit a parse tree produced by Gee4Parser.rule_().
    The default implementation does nothing.
    
    Specified by:
    
    exitRule_ in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterDescription
```
public void enterDescription(Gee4Parser.DescriptionContext ctx)
```
    Enter a parse tree produced by Gee4Parser.description().
    The default implementation does nothing.
    
    Specified by:
    
    enterDescription in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitDescription
```
public void exitDescription(Gee4Parser.DescriptionContext ctx)
```
    Exit a parse tree produced by Gee4Parser.description().
    The default implementation does nothing.
    
    Specified by:
    
    exitDescription in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRuleName
```
public void enterRuleName(Gee4Parser.RuleNameContext ctx)
```
    Enter a parse tree produced by Gee4Parser.ruleName().
    The default implementation does nothing.
    
    Specified by:
    
    enterRuleName in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRuleName
```
public void exitRuleName(Gee4Parser.RuleNameContext ctx)
```
    Exit a parse tree produced by Gee4Parser.ruleName().
    The default implementation does nothing.
    
    Specified by:
    
    exitRuleName in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRuleElements
```
public void enterRuleElements(Gee4Parser.RuleElementsContext ctx)
```
    Enter a parse tree produced by Gee4Parser.ruleElements().
    The default implementation does nothing.
    
    Specified by:
    
    enterRuleElements in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRuleElements
```
public void exitRuleElements(Gee4Parser.RuleElementsContext ctx)
```
    Exit a parse tree produced by Gee4Parser.ruleElements().
    The default implementation does nothing.
    
    Specified by:
    
    exitRuleElements in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRuleAlternative
```
public void enterRuleAlternative(Gee4Parser.RuleAlternativeContext ctx)
```
    Enter a parse tree produced by Gee4Parser.ruleAlternative().
    The default implementation does nothing.
    
    Specified by:
    
    enterRuleAlternative in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRuleAlternative
```
public void exitRuleAlternative(Gee4Parser.RuleAlternativeContext ctx)
```
    Exit a parse tree produced by Gee4Parser.ruleAlternative().
    The default implementation does nothing.
    
    Specified by:
    
    exitRuleAlternative in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRuleItem
```
public void enterRuleItem(Gee4Parser.RuleItemContext ctx)
```
    Enter a parse tree produced by Gee4Parser.ruleItem().
    The default implementation does nothing.
    
    Specified by:
    
    enterRuleItem in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRuleItem
```
public void exitRuleItem(Gee4Parser.RuleItemContext ctx)
```
    Exit a parse tree produced by Gee4Parser.ruleItem().
    The default implementation does nothing.
    
    Specified by:
    
    exitRuleItem in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRuleComponent
```
public void enterRuleComponent(Gee4Parser.RuleComponentContext ctx)
```
    Enter a parse tree produced by Gee4Parser.ruleComponent().
    The default implementation does nothing.
    
    Specified by:
    
    enterRuleComponent in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRuleComponent
```
public void exitRuleComponent(Gee4Parser.RuleComponentContext ctx)
```
    Exit a parse tree produced by Gee4Parser.ruleComponent().
    The default implementation does nothing.
    
    Specified by:
    
    exitRuleComponent in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterCardinality
```
public void enterCardinality(Gee4Parser.CardinalityContext ctx)
```
    Enter a parse tree produced by Gee4Parser.cardinality().
    The default implementation does nothing.
    
    Specified by:
    
    enterCardinality in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitCardinality
```
public void exitCardinality(Gee4Parser.CardinalityContext ctx)
```
    Exit a parse tree produced by Gee4Parser.cardinality().
    The default implementation does nothing.
    
    Specified by:
    
    exitCardinality in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterLiteral
```
public void enterLiteral(Gee4Parser.LiteralContext ctx)
```
    Enter a parse tree produced by Gee4Parser.literal().
    The default implementation does nothing.
    
    Specified by:
    
    enterLiteral in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitLiteral
```
public void exitLiteral(Gee4Parser.LiteralContext ctx)
```
    Exit a parse tree produced by Gee4Parser.literal().
    The default implementation does nothing.
    
    Specified by:
    
    exitLiteral in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterQuotedString
```
public void enterQuotedString(Gee4Parser.QuotedStringContext ctx)
```
    Enter a parse tree produced by Gee4Parser.quotedString().
    The default implementation does nothing.
    
    Specified by:
    
    enterQuotedString in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitQuotedString
```
public void exitQuotedString(Gee4Parser.QuotedStringContext ctx)
```
    Exit a parse tree produced by Gee4Parser.quotedString().
    The default implementation does nothing.
    
    Specified by:
    
    exitQuotedString in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterNegatedQuotedString
```
public void enterNegatedQuotedString(Gee4Parser.NegatedQuotedStringContext ctx)
```
    Enter a parse tree produced by Gee4Parser.negatedQuotedString().
    The default implementation does nothing.
    
    Specified by:
    
    enterNegatedQuotedString in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitNegatedQuotedString
```
public void exitNegatedQuotedString(Gee4Parser.NegatedQuotedStringContext ctx)
```
    Exit a parse tree produced by Gee4Parser.negatedQuotedString().
    The default implementation does nothing.
    
    Specified by:
    
    exitNegatedQuotedString in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterCharSet
```
public void enterCharSet(Gee4Parser.CharSetContext ctx)
```
    Enter a parse tree produced by Gee4Parser.charSet().
    The default implementation does nothing.
    
    Specified by:
    
    enterCharSet in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitCharSet
```
public void exitCharSet(Gee4Parser.CharSetContext ctx)
```
    Exit a parse tree produced by Gee4Parser.charSet().
    The default implementation does nothing.
    
    Specified by:
    
    exitCharSet in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterNegatedCharSet
```
public void enterNegatedCharSet(Gee4Parser.NegatedCharSetContext ctx)
```
    Enter a parse tree produced by Gee4Parser.negatedCharSet().
    The default implementation does nothing.
    
    Specified by:
    
    enterNegatedCharSet in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitNegatedCharSet
```
public void exitNegatedCharSet(Gee4Parser.NegatedCharSetContext ctx)
```
    Exit a parse tree produced by Gee4Parser.negatedCharSet().
    The default implementation does nothing.
    
    Specified by:
    
    exitNegatedCharSet in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterDotPattern
```
public void enterDotPattern(Gee4Parser.DotPatternContext ctx)
```
    Enter a parse tree produced by Gee4Parser.dotPattern().
    The default implementation does nothing.
    
    Specified by:
    
    enterDotPattern in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitDotPattern
```
public void exitDotPattern(Gee4Parser.DotPatternContext ctx)
```
    Exit a parse tree produced by Gee4Parser.dotPattern().
    The default implementation does nothing.
    
    Specified by:
    
    exitDotPattern in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterRuleReference
```
public void enterRuleReference(Gee4Parser.RuleReferenceContext ctx)
```
    Enter a parse tree produced by Gee4Parser.ruleReference().
    The default implementation does nothing.
    
    Specified by:
    
    enterRuleReference in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitRuleReference
```
public void exitRuleReference(Gee4Parser.RuleReferenceContext ctx)
```
    Exit a parse tree produced by Gee4Parser.ruleReference().
    The default implementation does nothing.
    
    Specified by:
    
    exitRuleReference in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterSpecialRule
```
public void enterSpecialRule(Gee4Parser.SpecialRuleContext ctx)
```
    Enter a parse tree produced by Gee4Parser.specialRule().
    The default implementation does nothing.
    
    Specified by:
    
    enterSpecialRule in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitSpecialRule
```
public void exitSpecialRule(Gee4Parser.SpecialRuleContext ctx)
```
    Exit a parse tree produced by Gee4Parser.specialRule().
    The default implementation does nothing.
    
    Specified by:
    
    exitSpecialRule in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - enterFragmentRule
```
public void enterFragmentRule(Gee4Parser.FragmentRuleContext ctx)
```
    Enter a parse tree produced by Gee4Parser.fragmentRule().
    The default implementation does nothing.
    
    Specified by:
    
    enterFragmentRule in interface Gee4Listener
    
    Parameters:
    
    ctx - the parse tree
  - exitFragmentRule
```
public void exitFragmentRule(Gee4Parser.FragmentRuleContext ctx)
```
    Exit a parse tree produced by Gee4Parser.fragmentRule().
    The default implementation does nothing.
    
    Specified by:
    
    exitFragmentRule in interface Gee4Listener
    
    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 Gee4BaseListener

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Gee4BaseListener

Method Detail

enterWholegrammar

exitWholegrammar

enterHeader

exitHeader

enterGrammardef

exitGrammardef

enterRulelist

exitRulelist

enterRule_

exitRule_

enterDescription

exitDescription

enterRuleName

exitRuleName

enterRuleElements

exitRuleElements

enterRuleAlternative

exitRuleAlternative

enterRuleItem

exitRuleItem

enterRuleComponent

exitRuleComponent

enterCardinality

exitCardinality

enterLiteral

exitLiteral

enterQuotedString

exitQuotedString

enterNegatedQuotedString

exitNegatedQuotedString

enterCharSet

exitCharSet

enterNegatedCharSet

exitNegatedCharSet

enterDotPattern

exitDotPattern

enterRuleReference

exitRuleReference

enterSpecialRule

exitSpecialRule

enterFragmentRule

exitFragmentRule

enterEveryRule

exitEveryRule

visitTerminal

visitErrorNode