org.sonar.duplications.statement.matcher
Class OptTokenMatcher

java.lang.Object
  extended by org.sonar.duplications.statement.matcher.TokenMatcher
      extended by org.sonar.duplications.statement.matcher.OptTokenMatcher

public class OptTokenMatcher
extends TokenMatcher

Delegates consumption to another matcher.


Constructor Summary
OptTokenMatcher(TokenMatcher matcher)
           
 
Method Summary
 boolean matchToken(TokenQueue tokenQueue, List<Token> matchedTokenList)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

OptTokenMatcher

public OptTokenMatcher(TokenMatcher matcher)
Method Detail

matchToken

public boolean matchToken(TokenQueue tokenQueue,
                          List<Token> matchedTokenList)
Specified by:
matchToken in class TokenMatcher
Parameters:
tokenQueue - queue of tokens for consumption, which contains at least one element
matchedTokenList - list to populate by tokens, which were consumed
Returns:
always true


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