Class SortUtil

java.lang.Object

de.tomatengames.util.SortUtil

public class SortUtil
extends Object

Provides Comparator functions.

Since:

1.0

Method Summary

Modifier and Type	Method	Description
static int	compareNumberPreserving(@Nullable String s1, @Nullable String s2)	Compares the specified strings case-insensitive.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

compareNumberPreserving

public static int compareNumberPreserving(@Nullable String s1,
 @Nullable String s2)

Compares the specified strings case-insensitive. If the strings contain numbers, the numbers are compared like numbers and not character-wise.

Example:

compare("Hello", "Test") => "Hello" < "Test"
compare("Test1", "Test2") => "Test1" < "Test2"
compare("Test11", "Test2") => "Test11" > "Test2"

The string null is before all other strings.

Parameters:

s1 - The first string. May be null.

s2 - The second string. May be null.

Returns:

-1 if s1<s2, 1 if s1>s2 or 0 if s1=s2.