stagesupport/src/main/java/com/streamsets/pipeline/lib/util/AntPathMatcher.java
protected String[] tokenizePattern(String pattern) {
    String[] tokenized = null;
    Boolean cachePatterns = this.cachePatterns;
    if (cachePatterns == null || cachePatterns.booleanValue()) {
      tokenized = this.tokenizedPatternCache.get(pattern);
    }
    if (tokenized == null) {
      tokenized = tokenizePath(pattern);
      if (cachePatterns == null && this.tokenizedPatternCache.size() >= CACHE_TURNOFF_THRESHOLD) {
        // Try to adapt to the runtime situation that we're encountering:
        // There are obviously too many different patterns coming in here...
        // So let's turn off the cache since the patterns are unlikely to be reoccurring.
        deactivatePatternCache();
        return tokenized;
      }
      if (cachePatterns == null || cachePatterns.booleanValue()) {
        this.tokenizedPatternCache.put(pattern, tokenized);
      }
    }
    return tokenized;
  }
protected String[] tokenizePattern(String pattern) {
    String[] tokenized = null;
    Boolean cachePatterns = this.cachePatterns;
    if (cachePatterns == null || cachePatterns.booleanValue()) {
      tokenized = this.tokenizedPatternCache.get(pattern);
    }
    if (tokenized == null) {
      tokenized = tokenizePath(pattern);
      if (cachePatterns == null && this.tokenizedPatternCache.size() >= CACHE_TURNOFF_THRESHOLD) {
        // Try to adapt to the runtime situation that we're encountering:
        // There are obviously too many different patterns coming in here...
        // So let's turn off the cache since the patterns are unlikely to be reoccurring.
        deactivatePatternCache();
        return tokenized;
      }
      if (cachePatterns == null || cachePatterns.booleanValue()) {
        this.tokenizedPatternCache.put(pattern, tokenized);
      }
    }
    return tokenized;
  }
protected String [ ] tokenizePattern ( String pattern ) { String [ ] tokenized = null ; Boolean cachePatterns = this . cachePatterns ; if ( cachePatterns == null || cachePatterns . booleanValue ( ) ) { tokenized = this . tokenizedPatternCache . get ( pattern ) ; } if ( tokenized == null ) { tokenized = tokenizePath ( pattern ) ; if ( cachePatterns == null && this . tokenizedPatternCache . size ( ) >= CACHE_TURNOFF_THRESHOLD ) { // Try to adapt to the runtime situation that we're encountering: // There are obviously too many different patterns coming in here... // So let's turn off the cache since the patterns are unlikely to be reoccurring. deactivatePatternCache ( ) ; return tokenized ; } if ( cachePatterns == null || cachePatterns . booleanValue ( ) ) { this . tokenizedPatternCache . put ( pattern , tokenized ) ; } } return tokenized ; }
Tokenize the given path pattern into parts, based on this matcher's settings.
<p>Performs caching based on {@link #setCachePatterns}, delegating to
{@link #tokenizePath(String)} for the actual tokenization algorithm.
@param pattern the pattern to tokenize
@return the tokenized pattern parts
Tokenize the given path pattern into parts based on this matcher s settings . <p > Performs caching based on {