Class SystemPropertiesTableModel.SystemPropertyComparator

  • All Implemented Interfaces:
    java.util.Comparator
    Enclosing class:
    SystemPropertiesTableModel

    protected static class SystemPropertiesTableModel.SystemPropertyComparator
    extends java.lang.Object
    implements java.util.Comparator
    A class for comparing SystemProperty objects.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private boolean ascending
      Indicates the sort order.
    • Constructor Summary

      Constructors 
      Constructor Description
      SystemPropertyComparator​(boolean ascending)
      Standard constructor.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int compare​(java.lang.Object o1, java.lang.Object o2)
      Compares two objects.
      boolean equals​(java.lang.Object o)
      Returns true if this object is equal to the specified object, and false otherwise.
      int hashCode()
      Returns a hash code value for the object.
      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.util.Comparator

        reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
    • Field Detail

      • ascending

        private boolean ascending
        Indicates the sort order.
    • Constructor Detail

      • SystemPropertyComparator

        public SystemPropertyComparator​(boolean ascending)
        Standard constructor.
        Parameters:
        ascending - a flag that controls the sort order (ascending or descending).
    • Method Detail

      • compare

        public int compare​(java.lang.Object o1,
                           java.lang.Object o2)
        Compares two objects.
        Specified by:
        compare in interface java.util.Comparator
        Parameters:
        o1 - the first object.
        o2 - the second object.
        Returns:
        an integer that indicates the relative order of the objects.
      • equals

        public boolean equals​(java.lang.Object o)
        Returns true if this object is equal to the specified object, and false otherwise.
        Specified by:
        equals in interface java.util.Comparator
        Overrides:
        equals in class java.lang.Object
        Parameters:
        o - the other object.
        Returns:
        A boolean.
      • hashCode

        public int hashCode()
        Returns a hash code value for the object.
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        the hashcode