Package nom.tam.fits

Class HeaderOrder

  • All Implemented Interfaces:
    java.io.Serializable, java.util.Comparator<java.lang.String>

    public class HeaderOrder
    extends java.lang.Object
    implements java.util.Comparator<java.lang.String>, java.io.Serializable
    This class implements a comparator which ensures that FITS keywords are written out in a proper order.
    See Also:
    Serialized Form
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static long serialVersionUID
      Serialization id.
    • Constructor Summary

      Constructors 
      Constructor Description
      HeaderOrder()  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int compare​(java.lang.String c1, java.lang.String c2)
      Which order should the cards indexed by these keys be written out? This method assumes that the arguments are either the FITS Header keywords as strings, and some other type (or null) for comment style keywords.
      private static int naxisN​(java.lang.String key)
      Find the index for NAXISn keywords
      • Methods inherited from class java.lang.Object

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

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

      • serialVersionUID

        private static final long serialVersionUID
        Serialization id.
        See Also:
        Constant Field Values
    • Constructor Detail

      • HeaderOrder

        public HeaderOrder()
    • Method Detail

      • compare

        public int compare​(java.lang.String c1,
                           java.lang.String c2)
        Which order should the cards indexed by these keys be written out? This method assumes that the arguments are either the FITS Header keywords as strings, and some other type (or null) for comment style keywords.
        Specified by:
        compare in interface java.util.Comparator<java.lang.String>
        Returns:
        -1 if the first argument should be written first
        1 if the second argument should be written first
        0 if either is legal.
      • naxisN

        private static int naxisN​(java.lang.String key)
        Find the index for NAXISn keywords