Examples of java.util.StringTokenizer.countTokens()

java.util.StringTokenizer.countTokens()
Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception. The current position is not advanced. @return the number of tokens remaining in the string using the currentdelimiter set. @see java.util.StringTokenizer#nextToken()

      
      JSONArray resultArray = null;
      
      if(resultsEntryPath != null) {
        StringTokenizer st = new StringTokenizer(resultsEntryPath,".");
        if(jsonObject instanceof JSONArray && st.countTokens() > 0) {
          JSONArray array = (JSONArray) jsonObject;
          if(array.size() == 1) {
            jsonObject = array.get(0);
          }
        }

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        String  nph = System.getProperty("http.nonProxyHosts", "" ).trim();
        
        StringTokenizer  tok = new StringTokenizer( nph, "|" );
        
        non_proxy_hosts = new String[tok.countTokens()];
        
        int  pos = 0;
        
        while( tok.hasMoreTokens()){

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  private String[] importStrings(Map filters,String key,String separator) throws IOException {
    String rawStringFilter = ImportExportUtils.importString(filters,key);
    if(rawStringFilter != null) {
      StringTokenizer st = new StringTokenizer(rawStringFilter,separator);
      String[] stringFilter = new String[st.countTokens()];
      for(int i = 0 ; i < stringFilter.length ; i++) {
        stringFilter[i] = st.nextToken().toLowerCase();
      }
      return stringFilter;
    }

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        s.indexOf("week") != -1 || 
        s.indexOf("year") != -1) {
      
      s= s.replaceAll(" ago", "");
      StringTokenizer st = new StringTokenizer(s," ");
      if(st.countTokens() >= 2) {
        try {
          Calendar calendar = new GregorianCalendar();
          while(st.hasMoreTokens()) {
            float value = Float.parseFloat(st.nextToken());
            String unit = st.nextToken();

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        // First, get rid of the quotation marks;
        markerList = markerList.replace('\"', '\0');
        // Next, tokenize the space delimited string
        StringTokenizer tokens = new StringTokenizer(markerList, delim);
        vector = new Vector(tokens.countTokens());
        while (tokens.hasMoreTokens()) {
            String name = tokens.nextToken().trim();
            vector.addElement(name);
        }
        return vector;

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        if (raw != null && raw.length() != 0) {


            try {
                StringTokenizer token = new StringTokenizer(raw, tok);
                int numPaths = token.countTokens();


                ret = new String[numPaths];
                for (int i = 0; i < numPaths; i++) {
                    ret[i] = token.nextToken();
                }

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    public String nextCommand() throws IOException {
        String line = stream.readline();


        StringTokenizer tokenizer = new StringTokenizer( line, " \t" );
        command = tokenizer.nextToken();
        parameters = new String[ tokenizer.countTokens() ];
        for( int i = 0; i < parameters.length; i++ ) {
            parameters[i] = tokenizer.nextToken();
        }


        return command;

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                if (line.length() != 0 && line.startsWith("#") == false) {
                    final StringTokenizer strtok = new StringTokenizer(line, "=");
                    String key = "";
                    String value = "";
                    Object objValue = value;
                    if (strtok.countTokens() >= 2) {
                        key = strtok.nextToken().trim();
                        value = strtok.nextToken().trim();
                        // to allow '=' in values
                        while (strtok.hasMoreElements()) {
                            value += "=" + strtok.nextToken();

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                        if (value.startsWith("type.color(") && value.endsWith(")")) {
                            // this is a color
                            final String rgbPart = value.substring(11, value.length() - 1);
                            final StringTokenizer strtok2 = new StringTokenizer(rgbPart, ",");


                            if (strtok2.countTokens() == 3) {
                                try {
                                    int red, green, blue;
                                    red = Integer.parseInt(strtok2.nextToken().trim());
                                    green = Integer.parseInt(strtok2.nextToken().trim());
                                    blue = Integer.parseInt(strtok2.nextToken().trim());

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        final String str = (String) settingsHash.get(key);
        if (str == null) {
            return new String[0];
        }
        final StringTokenizer strtok = new StringTokenizer(str, ";");
        final String[] returnStrArr = new String[strtok.countTokens()];


        for (int i = 0; strtok.hasMoreElements(); i++) {
            returnStrArr[i] = strtok.nextToken();
        }
        return returnStrArr;

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