private int handleText()

in src/main/java/org/apache/log4j/rule/InFixToPostFix.java [310:340]

• 30 lines of code
• 8 McCabe index (conditional complexity)

    private int handleText(String input, int pos, LinkedList linkedList) {
     StringBuffer text = new StringBuffer("");
     int newPos = pos;
     while (newPos < input.length()) {
       if (nextValueIs(input, newPos, " ")) {
         linkedList.add(text);
         return newPos;
       }
       if (nextValueIs(input, newPos, "(")) {
         linkedList.add(text);
         return newPos;
       }
       if (nextValueIs(input, newPos, ")")) {
         linkedList.add(text);
         return newPos;
       }
       for (Iterator iter = operators.iterator();iter.hasNext();) {
         String operator = (String)iter.next();
         if (nextValueIs(input, newPos, operator)) {
           linkedList.add(text);
           return newPos;
         }
       }
       text.append(input.substring(newPos, ++newPos));
     }
     //don't add empty text entry (may be at end)
     if (!text.toString().trim().equals("")) {
      linkedList.add(text);
     }
     return newPos;
    }