26     private final int maximum;  field in Range
32     public Range(int minimum, int maximum) {  in Range()  argument
33         if (!(minimum <= maximum)) {  in Range()
35                     "minimum must be <= maximum"));  in Range()
43         if (!(maximum >= 1)) {  in Range()
45                     "maximum must be >= 1"));  in Range()
48         this.maximum = maximum;  in Range()
52         return minimum == maximum;  in hasFixedCount()
56         return maximum;  in getMaximum()
70             return "between " + minimum + " and " + maximum;  in toString()
79         return minimum <= count && count <= maximum;  in contains()
83         return maximum == Integer.MAX_VALUE;  in hasOpenCount()