TokenFilter (PMD Core 6.20.0 API)

All Known Implementing Classes:

AntlrTokenFilter, BaseTokenFilter, JavaCCTokenFilter
```
public interface TokenFilter
```
Defines filter to be applied to the token stream during CPD analysis

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  GenericToken getNextToken()
  Retrieves the next token to pass the filter

- Method Detail
  - getNextToken
```
GenericToken getNextToken()
```
    Retrieves the next token to pass the filter
    
    Returns:
    
    The next token to pass the filter, or null if the end of the stream was reached