private boolean match(InvDataset dataset) {
    // Check whether this filter applies to the given dataset.
    if (this.getParentDatasetSource().isCollection(dataset) && !this.applyToCollectionDatasets)
      return (false);
    if ((!this.getParentDatasetSource().isCollection(dataset)) && !this.applyToAtomicDatasets)
      return (false);

    // Set the default matchPatternTarget so old versions still work.
    if (this.matchPatternTarget == null) {
      if (this.getParentDatasetSource().isCollection(dataset)) {
        this.setMatchPatternTarget("name");
      } else {
        this.setMatchPatternTarget("urlPath");
      }
    }

    if (this.type == DatasetFilter.Type.REGULAR_EXPRESSION) {
      boolean isMatch;
      if (this.getMatchPatternTarget().equals("name")) {
        java.util.regex.Matcher matcher = this.regExpPattern.matcher(dataset.getName());
        isMatch = matcher.find();
      } else if (this.getMatchPatternTarget().equals("urlPath")) {
        java.util.regex.Matcher matcher = this.regExpPattern.matcher(((InvDatasetImpl) dataset).getUrlPath());
        isMatch = matcher.find();
      } else {
        // ToDo deal with any matchPatternTarget (XPath-ish)
        isMatch = false;
      }

//      // Invert the meaning of a match (accept things that don't match).
//      if ( this.isRejectMatchingDatasets())
//      {
//        // If match, return false.
//        return( regExpMatch == null ? true : false );
//      }
//      // Don't invert (a match is a match).
//      else
//      {
      // If match, return true.
      return (isMatch);
//      }
    } else {
      System.err.println("WARNING -- DatasetFilter.accept(): unsupported type" +
              " <" + this.type.toString() + ">.");
      return (false);
      // @todo think about exceptions.
      //throw new java.lang.Exception( "DatasetFilter.accept():" +
      //  " unsupported type <" + this.type.toString() + ">.");
    }

  }
private boolean match(InvDataset dataset) {
    
    if (this.getParentDatasetSource().isCollection(dataset) && !this.applyToCollectionDatasets)
      return (false);
    if ((!this.getParentDatasetSource().isCollection(dataset)) && !this.applyToAtomicDatasets)
      return (false);

    
    if (this.matchPatternTarget == null) {
      if (this.getParentDatasetSource().isCollection(dataset)) {
        this.setMatchPatternTarget("name");
      } else {
        this.setMatchPatternTarget("urlPath");
      }
    }

    if (this.type == DatasetFilter.Type.REGULAR_EXPRESSION) {
      boolean isMatch;
      if (this.getMatchPatternTarget().equals("name")) {
        java.util.regex.Matcher matcher = this.regExpPattern.matcher(dataset.getName());
        isMatch = matcher.find();
      } else if (this.getMatchPatternTarget().equals("urlPath")) {
        java.util.regex.Matcher matcher = this.regExpPattern.matcher(((InvDatasetImpl) dataset).getUrlPath());
        isMatch = matcher.find();
      } else {
        
        isMatch = false;
      }










      
      return (isMatch);

    } else {
      System.err.println("WARNING -- DatasetFilter.accept(): unsupported type" +
              " <" + this.type.toString() + ">.");
      return (false);
      
      
      
    }

  }
private boolean match ( InvDataset dataset ) { // Check whether this filter applies to the given dataset. if ( this . getParentDatasetSource ( ) . isCollection ( dataset ) && ! this . applyToCollectionDatasets ) return ( false ) ; if ( ( ! this . getParentDatasetSource ( ) . isCollection ( dataset ) ) && ! this . applyToAtomicDatasets ) return ( false ) ; // Set the default matchPatternTarget so old versions still work. if ( this . matchPatternTarget == null ) { if ( this . getParentDatasetSource ( ) . isCollection ( dataset ) ) { this . setMatchPatternTarget ( "name" ) ; } else { this . setMatchPatternTarget ( "urlPath" ) ; } } if ( this . type == DatasetFilter . Type . REGULAR_EXPRESSION ) { boolean isMatch ; if ( this . getMatchPatternTarget ( ) . equals ( "name" ) ) { java . util . regex . Matcher matcher = this . regExpPattern . matcher ( dataset . getName ( ) ) ; isMatch = matcher . find ( ) ; } else if ( this . getMatchPatternTarget ( ) . equals ( "urlPath" ) ) { java . util . regex . Matcher matcher = this . regExpPattern . matcher ( ( ( InvDatasetImpl ) dataset ) . getUrlPath ( ) ) ; isMatch = matcher . find ( ) ; } else { // ToDo deal with any matchPatternTarget (XPath-ish) isMatch = false ; } //      // Invert the meaning of a match (accept things that don't match). //      if ( this.isRejectMatchingDatasets()) //      { //        // If match, return false. //        return( regExpMatch == null ? true : false ); //      } //      // Don't invert (a match is a match). //      else //      { // If match, return true. return ( isMatch ) ; //      } } else { System . err . println ( "WARNING -- DatasetFilter.accept(): unsupported type" + " <" + this . type . toString ( ) + ">." ) ; return ( false ) ; // @todo think about exceptions. //throw new java.lang.Exception( "DatasetFilter.accept():" + //  " unsupported type <" + this.type.toString() + ">."); } }
Test whether the given dataset matches the filter criteria.

@param dataset - the dataset to be tested.
@return true if and only if the dataset matches the filter criteria.
Test whether the given dataset matches the filter criteria .