Enum DatelineRule

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<DatelineRule>

    public enum DatelineRule
    extends java.lang.Enum<DatelineRule>
    Indicates the algorithm used to process JTS Polygons and JTS LineStrings for detecting dateline (aka anti-meridian) crossings. It only applies when geo=true.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ccwRect
      For rectangular polygons, the point order is interpreted as being counter-clockwise (CCW).
      none
      No polygon will cross the dateline.
      width180
      Adjacent points with an x (longitude) difference that spans more than half way around the globe will be interpreted as going the other (shorter) way, and thus cross the dateline.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private DatelineRule()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static DatelineRule valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static DatelineRule[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • none

        public static final DatelineRule none
        No polygon will cross the dateline.
      • width180

        public static final DatelineRule width180
        Adjacent points with an x (longitude) difference that spans more than half way around the globe will be interpreted as going the other (shorter) way, and thus cross the dateline.
      • ccwRect

        public static final DatelineRule ccwRect
        For rectangular polygons, the point order is interpreted as being counter-clockwise (CCW). However, non-rectangular polygons or other shapes aren't processed this way; they use the width180 rule instead. The CCW rule is specified by OGC Simple Features Specification v. 1.2.0 section 6.1.11.1.
    • Constructor Detail

      • DatelineRule

        private DatelineRule()
    • Method Detail

      • values

        public static DatelineRule[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (DatelineRule c : DatelineRule.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static DatelineRule valueOf​(java.lang.String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null