Package org.daisy.braille.pef

Class NumeralSortString

java.lang.Object
org.daisy.braille.pef.NumeralSortString
All Implemented Interfaces:
Comparable<NumeralSortString>
public class NumeralSortString extends Object implements Comparable<NumeralSortString>
Provides a sorting algorithm that splits groups of digits and sorts these segments as numbers, for example "sample-1, sample-2, sample-10" will be sorted in that order. String sorting would sort this "sample-1, sample-10, sample-2".
Author:
Joel Håkansson

  • Constructor Details

    • NumeralSortString

      public NumeralSortString(String str)
      Creates a new NumeralSortString for the supplied string
      Parameters:
      str - the string to apply numeral sorting on

  • Method Details

    • getPart

      public org.daisy.braille.pef.NumeralSortString.Part getPart(int index)
      Gets the part of the string with the specified index.
      Parameters:
      index - index of the part to return
      Returns:
      returns the part

    • getPartCount

      public int getPartCount()
      Gets the number of parts
      Returns:
      returns the number of parts

    • getValue

      public String getValue()
      Gets the value for this object.
      Returns:
      returns the value

    • compareTo

      public int compareTo(NumeralSortString otherObj)
      Specified by:
      compareTo in interface Comparable<NumeralSortString>

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object