Tracer (antlr Javadoc)

java.lang.Object
- antlr.debug.TraceAdapter
- - antlr.debug.Tracer

All Implemented Interfaces:

ListenerBase, TraceListener, java.util.EventListener

Direct Known Subclasses:

ParserReporter
```
public class Tracer
extends TraceAdapter
implements TraceListener
```

Field Summary

Fields
Modifier and Type Field Description

(package private) java.lang.String indent

Constructor Summary

Constructors
Constructor Description

Tracer()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`dedent()`
`void`	`enterRule(TraceEvent e)`
`void`	`exitRule(TraceEvent e)`
`protected void`	`indent()`

Methods inherited from class antlr.debug.TraceAdapter
doneParsing, refresh

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

Methods inherited from interface antlr.debug.ListenerBase
doneParsing, refresh

- Field Detail
  - indent
```
java.lang.String indent
```
- Constructor Detail
  - Tracer
```
public Tracer()
```
- Method Detail
  - dedent
```
protected void dedent()
```
  - enterRule
```
public void enterRule(TraceEvent e)
```
    Specified by:
    
    enterRule in interface TraceListener
    
    Overrides:
    
    enterRule in class TraceAdapter
  - exitRule
```
public void exitRule(TraceEvent e)
```
    Specified by:
    
    exitRule in interface TraceListener
    
    Overrides:
    
    exitRule in class TraceAdapter
  - indent
```
protected void indent()
```