SortUtil: }}AooziH9
MdzG2uZT
package org.rut.util.algorithm; /s91[n(d
}pP<+U
import org.rut.util.algorithm.support.BubbleSort; 9G7lPK
import org.rut.util.algorithm.support.HeapSort; +8tdAw
import org.rut.util.algorithm.support.ImprovedMergeSort; 86[/NTD<-
import org.rut.util.algorithm.support.ImprovedQuickSort; ,2H@xji
[
import org.rut.util.algorithm.support.InsertSort; . zM
import org.rut.util.algorithm.support.MergeSort; OGgP~hd
import org.rut.util.algorithm.support.QuickSort; Tk[`kmb
import org.rut.util.algorithm.support.SelectionSort; y6.Q\=
import org.rut.util.algorithm.support.ShellSort; ?W l=F/
de.!~%D
/** %kM|Hk3d
* @author treeroot [i7Ug.Oi"
* @since 2006-2-2 L
B:wo.X
* @version 1.0 U#=Q`
*/ $vlc@]~d`&
public class SortUtil { _wa1R+`_
public final static int INSERT = 1; H{Zfbb
public final static int BUBBLE = 2; ES~ykE
public final static int SELECTION = 3; %i!&Fr
public final static int SHELL = 4; &&Sl0(6x[T
public final static int QUICK = 5; {VWX?Mm
public final static int IMPROVED_QUICK = 6; #b[B$
public final static int MERGE = 7; EZ+_*_9
public final static int IMPROVED_MERGE = 8; d,r%LjNI
public final static int HEAP = 9; {-28%
P'^#I[G'
public static void sort(int[] data) { &"^,Ubfcn"
sort(data, IMPROVED_QUICK); m"MTw@}SJ;
} 9(.P2yO
private static String[] name={ Za+26#g
"insert", "bubble", "selection", "shell", "quick", "improved_quick", "merge", "improved_merge", "heap" -"u9s[L{
}; ; Drt4fOxX
-p|@En n
private static Sort[] impl=new Sort[]{ 577H{;pW
new InsertSort(), /ESmQc:DWB
new BubbleSort(), yFp8 >
new SelectionSort(), Gy*6I)l
new ShellSort(), hhu!'(j
new QuickSort(), Isa]5>
new ImprovedQuickSort(), *ujn+0)[
new MergeSort(), `WDN T0@M
new ImprovedMergeSort(), _e/>CiN/
new HeapSort() -J?i6BHb
}; n@9*>DU
E9=a+l9
public static String toString(int algorithm){ ZqaCe>
return name[algorithm-1]; $_N<! h*\
} ?:bW@x
F\1{b N|3
public static void sort(int[] data, int algorithm) { E|!rapa
impl[algorithm-1].sort(data); <a@'Pcsk
} ;U6z|O7L
1-.UkdZ}
public static interface Sort { X|Gsf=
1S
public void sort(int[] data); e<_p\LiOS
} ocwh*t)<k
wIi_d6?
public static void swap(int[] data, int i, int j) { 2=pVX
int temp = data; )*[3Imq/
data = data[j]; ^MPl
wx
data[j] = temp; Og8:
} h#K863
}