DOTBaseListener

java.lang.Object
- graphloaders.antlrDotParser.DOTBaseListener

All Implemented Interfaces:

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

Direct Known Subclasses:

EdgeParser, NodeAndSubgraphParser
```
public class DOTBaseListener
extends java.lang.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(org.antlr.v4.runtime.ParserRuleContext ctx)`
`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`	`enterNode_id(DOTParser.Node_idContext ctx)` Enter a parse tree produced by `DOTParser.node_id()`.
`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(org.antlr.v4.runtime.ParserRuleContext ctx)`
`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`	`exitNode_id(DOTParser.Node_idContext ctx)` Exit a parse tree produced by `DOTParser.node_id()`.
`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(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
  - 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
  - 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
  - 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(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 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

enterEdge_stmt

exitEdge_stmt

enterEdgeRHS

exitEdgeRHS

enterEdgeop

exitEdgeop

enterNode_stmt

exitNode_stmt

enterNode_id

exitNode_id

enterPort

exitPort

enterSubgraph

exitSubgraph

enterId

exitId

enterEveryRule

exitEveryRule

visitTerminal

visitErrorNode