Class IntegerRange

  • All Implemented Interfaces:
    java.lang.Iterable<java.lang.Integer>

    public final class IntegerRange
    extends java.lang.Object
    implements java.lang.Iterable<java.lang.Integer>
    Represents a sequence of integer values, either ascending or descending. The sequence is always inclusive (of the finish value).
    • Constructor Summary

      Constructors 
      Constructor Description
      IntegerRange​(int start, int finish)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)
      Returns true if the other object is an IntegerRange with the same start and finish values.
      int getFinish()  
      int getStart()  
      int hashCode()  
      java.util.Iterator<java.lang.Integer> iterator()
      The main puprose of a range object is to produce an Iterator.
      java.lang.String toString()  
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from interface java.lang.Iterable

        forEach, spliterator
    • Constructor Detail

      • IntegerRange

        public IntegerRange​(int start,
                            int finish)
    • Method Detail

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • iterator

        public java.util.Iterator<java.lang.Integer> iterator()
        The main puprose of a range object is to produce an Iterator. Since IntegerRange is iterable, it is useful with the Tapestry Loop component, but also with the Java for loop!
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.Integer>
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object
      • equals

        public boolean equals​(java.lang.Object obj)
        Returns true if the other object is an IntegerRange with the same start and finish values.
        Overrides:
        equals in class java.lang.Object