## net.sf.saxon.sort
Class CodepointCollator

    java.lang.Object
      |
      +--net.sf.saxon.sort.CodepointCollator

All Implemented Interfaces:
  java.util.Comparator, java.io.Serializable

public class CodepointCollator
extends java.lang.Object
implements java.util.Comparator, java.io.Serializable

A collating sequence that uses Unicode codepoint ordering

See Also:
  Serialized Form

Field Summary
`static java.lang.String` `URI`

Constructor Summary
`CodepointCollator()`

Method Summary
`int` `compare(java.lang.Object a, java.lang.Object b)` Compare two string objects.
`static CodepointCollator` `getInstance()`

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`

Field Detail

### URI

    public static java.lang.String URI

Constructor Detail

### CodepointCollator

    public CodepointCollator()

Method Detail

### getInstance

    public static CodepointCollator getInstance()

### compare

    public int compare(java.lang.Object a,
                       java.lang.Object b)

  Compare two string objects.

  Specified by:
    `compare` in interface `java.util.Comparator`
  Returns:
    <0 if a<b, 0 if a=b, >0 if a>b
  Throws:
    `java.lang.ClassCastException` - if the objects are of the wrong type for this Comparer