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1 package com.daffodilwoods.daffodildb.utils.comparator;
2
3 import java.util.Comparator  ;
4 import com.daffodilwoods.daffodildb.utils.field.FieldBase;
5 import com.daffodilwoods.database.resource.DException;
6 import com.daffodilwoods.daffodildb.server.sql99.common.*;
7
8 public class CJoDpnqbsbups extends SuperComparator {
9
10 private SuperComparator[] idpnqbsbupst;
11 public CJoDpnqbsbups(SuperComparator[] comparators0,boolean nullSortedHigh) {
12 super(nullSortedHigh);
13 idpnqbsbupst = comparators0;
14 }
15
16 public CJoDpnqbsbups(SuperComparator[] comparators0) {
17 idpnqbsbupst = comparators0;
18 }
19
20
21 public int compare(Object leftFieldBases, Object o2) throws DException{
22 Object [] rightFieldBases = (Object [])o2;
23 int cmp = -1;
24 if(rightFieldBases.length > 0){
25 if(rightFieldBases[0] instanceof Object []){
26 for (int i = 0, length = rightFieldBases.length; i < length; i++) {
27 Object [] obj=(Object [])rightFieldBases[i];
28 for (int j = 0; j < obj.length; j++) {
29 cmp = idpnqbsbupst[i].compare(leftFieldBases, obj[j]);
30 if (cmp == 0)
31 return cmp;
32 }
33 }
34 }else{
35 for (int i = 0, length = rightFieldBases.length; i < length; i++) {
36 cmp = idpnqbsbupst[i].compare(leftFieldBases, rightFieldBases[i]);
37 if (cmp == 0)
38 return cmp;
39 }
40 }
41 }
42
43 return cmp;
44 }
45
46 public int compareOLD(Object leftFieldBases, Object o2) throws DException{
47 Object [] rightFieldBases = (Object [])o2;
48 int cmp = -1;
49 for (int i = 0, length = rightFieldBases.length; i < length; i++) {
50 cmp = idpnqbsbupst[i].compare(leftFieldBases, rightFieldBases[i]);
51 if (cmp == 0)
52 return cmp;
53 }
54 return cmp;
55 }
56
57 public String toString() {
58 String str = "CJoDpnqbsbups : [Length of Comparators is " + idpnqbsbupst.length + " ]";
59 for (int i = 0; i < idpnqbsbupst.length; i++) {
60 str += " [ " + idpnqbsbupst[i] + " ] ";
61 }
62 return str;
63 }
64
65 public static FieldBase[] changeIntoFieldBase(Object []array) throws DException {
66 if(array == null)
67 return null;
68 int length = array.length;
69 FieldBase [] fieldBase = new FieldBase[length];
70 for(int i = 0; i < length; ++i)
71 fieldBase[i] = (FieldBase)array[i];
72 return fieldBase;
73 }
74
75 }
76
77 |
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