All Implemented Interfaces:
Cloneable, Comparator<Resource>

public class Reverse extends ResourceComparator
Reverses another ResourceComparator. If no nested ResourceComparator is supplied, the compared Resources' natural order will be reversed.
Ant 1.7
  • Constructor Details

    • Reverse

      public Reverse()
      Default constructor.
    • Reverse

      public Reverse(ResourceComparator c)
      Construct a new Reverse, supplying the ResourceComparator to be reversed.
      c - the ResourceComparator to reverse.
  • Method Details

    • add

      public void add(ResourceComparator c)
      Add the ResourceComparator to reverse.
      c - the ResourceComparator to add.
    • resourceCompare

      protected int resourceCompare(Resource foo, Resource bar)
      Compare two Resources.
      Specified by:
      resourceCompare in class ResourceComparator
      foo - the first Resource.
      bar - the second Resource.
      a negative integer, zero, or a positive integer as the first argument is greater than, equal to, or less than the second.
    • dieOnCircularReference

      protected void dieOnCircularReference(Stack<Object> stk, Project p) throws BuildException
      Description copied from class: DataType
      Check to see whether any DataType we hold references to is included in the Stack (which holds all DataType instances that directly or indirectly reference this instance, including this instance itself).

      If one is included, throw a BuildException created by circularReference.

      This implementation is appropriate only for a DataType that cannot hold other DataTypes as children.

      The general contract of this method is that it shouldn't do anything if DataType.checked is true and set it to true on exit.

      dieOnCircularReference in class DataType
      stk - the stack of references to check.
      p - the project to use to dereference the references.
      BuildException - on error.