ImportVocabTokenManager (antlr Javadoc)

java.lang.Object
- antlr.SimpleTokenManager
- - antlr.ImportVocabTokenManager

All Implemented Interfaces:

TokenManager, java.lang.Cloneable
```
class ImportVocabTokenManager
extends SimpleTokenManager
implements java.lang.Cloneable
```
Static implementation of the TokenManager, used for importVocab option

Field Summary

Fields
Modifier and Type Field Description

protected Grammar grammar
- Fields inherited from class antlr.SimpleTokenManager
  antlrTool, maxToken, name, readOnly, vocabulary

Constructor Summary

Constructors
Constructor	Description
`ImportVocabTokenManager(Grammar grammar, java.lang.String filename_, java.lang.String name_, Tool tool_)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`clone()`
`void`	`define(TokenSymbol ts)`	define a token.
`void`	`define(java.lang.String s, int ttype)`	define a token.
`boolean`	`isReadOnly()`	importVocab token manager is read-only if output would be same as input
`int`	`nextTokenType()`	Get the next unused token type.

Methods inherited from class antlr.SimpleTokenManager
getName, getTokenStringAt, getTokenSymbol, getTokenSymbolAt, getTokenSymbolElements, getTokenSymbolKeys, getVocabulary, mapToTokenSymbol, maxTokenType, setName, setReadOnly, tokenDefined

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

- Field Detail
  - grammar
```
protected Grammar grammar
```
- Constructor Detail
  - ImportVocabTokenManager
```
ImportVocabTokenManager(Grammar grammar,
                        java.lang.String filename_,
                        java.lang.String name_,
                        Tool tool_)
```
- Method Detail
  - clone
```
public java.lang.Object clone()
```
    Specified by:
    
    clone in interface TokenManager
    
    Overrides:
    
    clone in class SimpleTokenManager
  - define
```
public void define(TokenSymbol ts)
```
    define a token.
    
    Specified by:
    
    define in interface TokenManager
    
    Overrides:
    
    define in class SimpleTokenManager
  - define
```
public void define(java.lang.String s,
                   int ttype)
```
    define a token. Intended for use only when reading the importVocab file.
  - isReadOnly
```
public boolean isReadOnly()
```
    importVocab token manager is read-only if output would be same as input
    
    Specified by:
    
    isReadOnly in interface TokenManager
    
    Overrides:
    
    isReadOnly in class SimpleTokenManager
  - nextTokenType
```
public int nextTokenType()
```
    Get the next unused token type.
    
    Specified by:
    
    nextTokenType in interface TokenManager
    
    Overrides:
    
    nextTokenType in class SimpleTokenManager