DotBaseListener (JBotSim Project documentation)

java.lang.Object
- io.jbotsim.io.format.dot.DotBaseListener

All Implemented Interfaces:

DotListener, ParseTreeListener
```
public class DotBaseListener
extends Object
implements DotListener
```
This class provides an empty implementation of DotListener, 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

DotBaseListener()

Constructors
Constructor and Description
`DotBaseListener()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`enterA_list(DotParser.A_listContext ctx)` Enter a parse tree produced by `DotParser.a_list()`.
`void`	`enterAttr_list(DotParser.Attr_listContext ctx)` Enter a parse tree produced by `DotParser.attr_list()`.
`void`	`enterAttr_stmt(DotParser.Attr_stmtContext ctx)` Enter a parse tree produced by `DotParser.attr_stmt()`.
`void`	`enterEdge_stmt(DotParser.Edge_stmtContext ctx)` Enter a parse tree produced by `DotParser.edge_stmt()`.
`void`	`enterEdgeop(DotParser.EdgeopContext ctx)` Enter a parse tree produced by `DotParser.edgeop()`.
`void`	`enterEdgeRHS(DotParser.EdgeRHSContext ctx)` Enter a parse tree produced by `DotParser.edgeRHS()`.
`void`	`enterEveryRule(ParserRuleContext ctx)` The default implementation does nothing.
`void`	`enterGraph(DotParser.GraphContext ctx)` Enter a parse tree produced by `DotParser.graph()`.
`void`	`enterId(DotParser.IdContext ctx)` Enter a parse tree produced by `DotParser.id()`.
`void`	`enterKey_value(DotParser.Key_valueContext ctx)` Enter a parse tree produced by `DotParser.key_value()`.
`void`	`enterNode_id(DotParser.Node_idContext ctx)` Enter a parse tree produced by `DotParser.node_id()`.
`void`	`enterNode_set(DotParser.Node_setContext ctx)` Enter a parse tree produced by `DotParser.node_set()`.
`void`	`enterNode_stmt(DotParser.Node_stmtContext ctx)` Enter a parse tree produced by `DotParser.node_stmt()`.
`void`	`enterPort(DotParser.PortContext ctx)` Enter a parse tree produced by `DotParser.port()`.
`void`	`enterStmt_list(DotParser.Stmt_listContext ctx)` Enter a parse tree produced by `DotParser.stmt_list()`.
`void`	`enterStmt(DotParser.StmtContext ctx)` Enter a parse tree produced by `DotParser.stmt()`.
`void`	`enterSubgraph(DotParser.SubgraphContext ctx)` Enter a parse tree produced by `DotParser.subgraph()`.
`void`	`exitA_list(DotParser.A_listContext ctx)` Exit a parse tree produced by `DotParser.a_list()`.
`void`	`exitAttr_list(DotParser.Attr_listContext ctx)` Exit a parse tree produced by `DotParser.attr_list()`.
`void`	`exitAttr_stmt(DotParser.Attr_stmtContext ctx)` Exit a parse tree produced by `DotParser.attr_stmt()`.
`void`	`exitEdge_stmt(DotParser.Edge_stmtContext ctx)` Exit a parse tree produced by `DotParser.edge_stmt()`.
`void`	`exitEdgeop(DotParser.EdgeopContext ctx)` Exit a parse tree produced by `DotParser.edgeop()`.
`void`	`exitEdgeRHS(DotParser.EdgeRHSContext ctx)` Exit a parse tree produced by `DotParser.edgeRHS()`.
`void`	`exitEveryRule(ParserRuleContext ctx)` The default implementation does nothing.
`void`	`exitGraph(DotParser.GraphContext ctx)` Exit a parse tree produced by `DotParser.graph()`.
`void`	`exitId(DotParser.IdContext ctx)` Exit a parse tree produced by `DotParser.id()`.
`void`	`exitKey_value(DotParser.Key_valueContext ctx)` Exit a parse tree produced by `DotParser.key_value()`.
`void`	`exitNode_id(DotParser.Node_idContext ctx)` Exit a parse tree produced by `DotParser.node_id()`.
`void`	`exitNode_set(DotParser.Node_setContext ctx)` Exit a parse tree produced by `DotParser.node_set()`.
`void`	`exitNode_stmt(DotParser.Node_stmtContext ctx)` Exit a parse tree produced by `DotParser.node_stmt()`.
`void`	`exitPort(DotParser.PortContext ctx)` Exit a parse tree produced by `DotParser.port()`.
`void`	`exitStmt_list(DotParser.Stmt_listContext ctx)` Exit a parse tree produced by `DotParser.stmt_list()`.
`void`	`exitStmt(DotParser.StmtContext ctx)` Exit a parse tree produced by `DotParser.stmt()`.
`void`	`exitSubgraph(DotParser.SubgraphContext ctx)` Exit a parse tree produced by `DotParser.subgraph()`.
`void`	`visitErrorNode(ErrorNode node)` The default implementation does nothing.
`void`	`visitTerminal(TerminalNode node)` The default implementation does nothing.

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

- Constructor Detail
  - DotBaseListener
```
public DotBaseListener()
```
- Method Detail
  - enterGraph
```
public void enterGraph(DotParser.GraphContext ctx)
```
    Enter a parse tree produced by DotParser.graph().
    The default implementation does nothing.
    
    Specified by:
    
    enterGraph in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitGraph
```
public void exitGraph(DotParser.GraphContext ctx)
```
    Exit a parse tree produced by DotParser.graph().
    The default implementation does nothing.
    
    Specified by:
    
    exitGraph in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterStmt_list
```
public void enterStmt_list(DotParser.Stmt_listContext ctx)
```
    Enter a parse tree produced by DotParser.stmt_list().
    The default implementation does nothing.
    
    Specified by:
    
    enterStmt_list in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitStmt_list
```
public void exitStmt_list(DotParser.Stmt_listContext ctx)
```
    Exit a parse tree produced by DotParser.stmt_list().
    The default implementation does nothing.
    
    Specified by:
    
    exitStmt_list in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterStmt
```
public void enterStmt(DotParser.StmtContext ctx)
```
    Enter a parse tree produced by DotParser.stmt().
    The default implementation does nothing.
    
    Specified by:
    
    enterStmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitStmt
```
public void exitStmt(DotParser.StmtContext ctx)
```
    Exit a parse tree produced by DotParser.stmt().
    The default implementation does nothing.
    
    Specified by:
    
    exitStmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterAttr_stmt
```
public void enterAttr_stmt(DotParser.Attr_stmtContext ctx)
```
    Enter a parse tree produced by DotParser.attr_stmt().
    The default implementation does nothing.
    
    Specified by:
    
    enterAttr_stmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitAttr_stmt
```
public void exitAttr_stmt(DotParser.Attr_stmtContext ctx)
```
    Exit a parse tree produced by DotParser.attr_stmt().
    The default implementation does nothing.
    
    Specified by:
    
    exitAttr_stmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterAttr_list
```
public void enterAttr_list(DotParser.Attr_listContext ctx)
```
    Enter a parse tree produced by DotParser.attr_list().
    The default implementation does nothing.
    
    Specified by:
    
    enterAttr_list in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitAttr_list
```
public void exitAttr_list(DotParser.Attr_listContext ctx)
```
    Exit a parse tree produced by DotParser.attr_list().
    The default implementation does nothing.
    
    Specified by:
    
    exitAttr_list in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterA_list
```
public void enterA_list(DotParser.A_listContext ctx)
```
    Enter a parse tree produced by DotParser.a_list().
    The default implementation does nothing.
    
    Specified by:
    
    enterA_list in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitA_list
```
public void exitA_list(DotParser.A_listContext ctx)
```
    Exit a parse tree produced by DotParser.a_list().
    The default implementation does nothing.
    
    Specified by:
    
    exitA_list in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterKey_value
```
public void enterKey_value(DotParser.Key_valueContext ctx)
```
    Enter a parse tree produced by DotParser.key_value().
    The default implementation does nothing.
    
    Specified by:
    
    enterKey_value in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitKey_value
```
public void exitKey_value(DotParser.Key_valueContext ctx)
```
    Exit a parse tree produced by DotParser.key_value().
    The default implementation does nothing.
    
    Specified by:
    
    exitKey_value in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEdge_stmt
```
public void enterEdge_stmt(DotParser.Edge_stmtContext ctx)
```
    Enter a parse tree produced by DotParser.edge_stmt().
    The default implementation does nothing.
    
    Specified by:
    
    enterEdge_stmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEdge_stmt
```
public void exitEdge_stmt(DotParser.Edge_stmtContext ctx)
```
    Exit a parse tree produced by DotParser.edge_stmt().
    The default implementation does nothing.
    
    Specified by:
    
    exitEdge_stmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEdgeRHS
```
public void enterEdgeRHS(DotParser.EdgeRHSContext ctx)
```
    Enter a parse tree produced by DotParser.edgeRHS().
    The default implementation does nothing.
    
    Specified by:
    
    enterEdgeRHS in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEdgeRHS
```
public void exitEdgeRHS(DotParser.EdgeRHSContext ctx)
```
    Exit a parse tree produced by DotParser.edgeRHS().
    The default implementation does nothing.
    
    Specified by:
    
    exitEdgeRHS in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterNode_set
```
public void enterNode_set(DotParser.Node_setContext ctx)
```
    Enter a parse tree produced by DotParser.node_set().
    The default implementation does nothing.
    
    Specified by:
    
    enterNode_set in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitNode_set
```
public void exitNode_set(DotParser.Node_setContext ctx)
```
    Exit a parse tree produced by DotParser.node_set().
    The default implementation does nothing.
    
    Specified by:
    
    exitNode_set in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEdgeop
```
public void enterEdgeop(DotParser.EdgeopContext ctx)
```
    Enter a parse tree produced by DotParser.edgeop().
    The default implementation does nothing.
    
    Specified by:
    
    enterEdgeop in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEdgeop
```
public void exitEdgeop(DotParser.EdgeopContext ctx)
```
    Exit a parse tree produced by DotParser.edgeop().
    The default implementation does nothing.
    
    Specified by:
    
    exitEdgeop in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterNode_stmt
```
public void enterNode_stmt(DotParser.Node_stmtContext ctx)
```
    Enter a parse tree produced by DotParser.node_stmt().
    The default implementation does nothing.
    
    Specified by:
    
    enterNode_stmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitNode_stmt
```
public void exitNode_stmt(DotParser.Node_stmtContext ctx)
```
    Exit a parse tree produced by DotParser.node_stmt().
    The default implementation does nothing.
    
    Specified by:
    
    exitNode_stmt in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterNode_id
```
public void enterNode_id(DotParser.Node_idContext ctx)
```
    Enter a parse tree produced by DotParser.node_id().
    The default implementation does nothing.
    
    Specified by:
    
    enterNode_id in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitNode_id
```
public void exitNode_id(DotParser.Node_idContext ctx)
```
    Exit a parse tree produced by DotParser.node_id().
    The default implementation does nothing.
    
    Specified by:
    
    exitNode_id in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterPort
```
public void enterPort(DotParser.PortContext ctx)
```
    Enter a parse tree produced by DotParser.port().
    The default implementation does nothing.
    
    Specified by:
    
    enterPort in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitPort
```
public void exitPort(DotParser.PortContext ctx)
```
    Exit a parse tree produced by DotParser.port().
    The default implementation does nothing.
    
    Specified by:
    
    exitPort in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterSubgraph
```
public void enterSubgraph(DotParser.SubgraphContext ctx)
```
    Enter a parse tree produced by DotParser.subgraph().
    The default implementation does nothing.
    
    Specified by:
    
    enterSubgraph in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitSubgraph
```
public void exitSubgraph(DotParser.SubgraphContext ctx)
```
    Exit a parse tree produced by DotParser.subgraph().
    The default implementation does nothing.
    
    Specified by:
    
    exitSubgraph in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterId
```
public void enterId(DotParser.IdContext ctx)
```
    Enter a parse tree produced by DotParser.id().
    The default implementation does nothing.
    
    Specified by:
    
    enterId in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - exitId
```
public void exitId(DotParser.IdContext ctx)
```
    Exit a parse tree produced by DotParser.id().
    The default implementation does nothing.
    
    Specified by:
    
    exitId in interface DotListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEveryRule
```
public void enterEveryRule(ParserRuleContext ctx)
```
    The default implementation does nothing.
    
    Specified by:
    
    enterEveryRule in interface ParseTreeListener
  - exitEveryRule
```
public void exitEveryRule(ParserRuleContext ctx)
```
    The default implementation does nothing.
    
    Specified by:
    
    exitEveryRule in interface ParseTreeListener
  - visitTerminal
```
public void visitTerminal(TerminalNode node)
```
    The default implementation does nothing.
    
    Specified by:
    
    visitTerminal in interface ParseTreeListener
  - visitErrorNode
```
public void visitErrorNode(ErrorNode node)
```
    The default implementation does nothing.
    
    Specified by:
    
    visitErrorNode in interface ParseTreeListener

Class DotBaseListener

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DotBaseListener

Method Detail

enterGraph

exitGraph

enterStmt_list

exitStmt_list

enterStmt

exitStmt

enterAttr_stmt

exitAttr_stmt

enterAttr_list

exitAttr_list

enterA_list

exitA_list

enterKey_value

exitKey_value

enterEdge_stmt

exitEdge_stmt

enterEdgeRHS

exitEdgeRHS

enterNode_set

exitNode_set

enterEdgeop

exitEdgeop

enterNode_stmt

exitNode_stmt

enterNode_id

exitNode_id

enterPort

exitPort

enterSubgraph

exitSubgraph

enterId

exitId

enterEveryRule

exitEveryRule

visitTerminal

visitErrorNode