plume

Class UtilMDE.NullableStringComparator

java.lang.Object

plume.UtilMDE.NullableStringComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<java.lang.String>

Enclosing class:

UtilMDE

public static class UtilMDE.NullableStringComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.String>, java.io.Serializable

Same as built-in String comparison, but accept null arguments, and place them at the beginning.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NullableStringComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.String s1, java.lang.String s2)

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

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

NullableStringComparator

public NullableStringComparator()

Method Detail

compare

public int compare(java.lang.String s1,
                   java.lang.String s2)

Specified by:

compare in interface java.util.Comparator<java.lang.String>