/Users/johnr/Dropbox/johnrayworth.info/largeFilesOutsideJSR/__IB-Other/Other/IA-Solutions-2019/Guy/Product/Investor's Application IA Working Final Draft/src/investor/s/application/ia/SortAndSearchTransactions.java |
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6 package investor.s.application.ia;
7
8 import java.util.ArrayList;
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11
12 @author
13
14 public class SortAndSearchTransactions {
15
16 public static void main(String []args){
17
18 }
19
20 public void selectionSortOfTransactionsTime(ArrayList<Transaction> transactions) {
21 for (int i = 0; i < transactions.size() - 1; i++) {
22 int minIndex = i;
23 for (int j = i + 1; j < transactions.size(); j++) {
24 if (transactions.get(j).getTimeStamp() < transactions.get(minIndex).getTimeStamp()) {
25 minIndex = j;
26 }
27 }
28 if (minIndex != i) {
29
30
31 Transaction temp = transactions.get(i);
32 transactions.set(i, transactions.get(minIndex));
33 transactions.set(minIndex, temp);
34 }
35 }
36 }
37
38 public void selectionSortOFTransactionsMaxToMinTime(ArrayList<Transaction> transactions) {
39 for (int i = 0; i < transactions.size() - 1; i++) {
40 int maxIndex = i;
41 for (int j = i + 1; j < transactions.size(); j++) {
42 if (transactions.get(j).getTimeStamp() > transactions.get(maxIndex).getTimeStamp()) {
43 maxIndex = j;
44 }
45 }
46 if (maxIndex != i) {
47
48
49 Transaction temp = transactions.get(i);
50 transactions.set(i, transactions.get(maxIndex));
51 transactions.set(maxIndex, temp);
52 }
53 }
54 }
55
56 public void selectionSortOFTransactionsPrice(ArrayList<Transaction> transactions) {
57 for (int i = 0; i < transactions.size() - 1; i++) {
58 int minIndex = i;
59 for (int j = i + 1; j < transactions.size(); j++) {
60 if (transactions.get(j).getPrice() < transactions.get(minIndex).getPrice()) {
61 minIndex = j;
62 }
63 }
64 if (minIndex != i) {
65
66
67 Transaction temp = transactions.get(i);
68 transactions.set(i, transactions.get(minIndex));
69 transactions.set(minIndex, temp);
70 }
71 }
72 }
73
74 public void selectionSortOFTransactionsMaxToMinPrice(ArrayList<Transaction> transactions) {
75 for (int i = 0; i < transactions.size() - 1; i++) {
76 int maxIndex = i;
77 for (int j = i + 1; j < transactions.size(); j++) {
78 if (transactions.get(j).getPrice() > transactions.get(maxIndex).getPrice()) {
79 maxIndex = j;
80 }
81 }
82 if (maxIndex != i) {
83
84
85 Transaction temp = transactions.get(i);
86 transactions.set(i, transactions.get(maxIndex));
87 transactions.set(maxIndex, temp);
88 }
89 }
90 }
91
92 public void selectionSortOFTransactionsNumberOfShares(ArrayList<Transaction> transactions) {
93 for (int i = 0; i < transactions.size() - 1; i++) {
94 int minIndex = i;
95 for (int j = i + 1; j < transactions.size(); j++) {
96 if (transactions.get(j).getNumberOfShares() < transactions.get(minIndex).getNumberOfShares()) {
97 minIndex = j;
98 }
99 }
100 if (minIndex != i) {
101
102
103 Transaction temp = transactions.get(i);
104 transactions.set(i, transactions.get(minIndex));
105 transactions.set(minIndex, temp);
106 }
107 }
108 }
109
110 public void selectionSortOFTransactionsMaxToMinNumberOfShares(ArrayList<Transaction> transactions) {
111 for (int i = 0; i < transactions.size() - 1; i++) {
112 int maxIndex = i;
113 for (int j = i + 1; j < transactions.size(); j++) {
114 if (transactions.get(j).getNumberOfShares() > transactions.get(maxIndex).getNumberOfShares()) {
115 maxIndex = j;
116 }
117 }
118 if (maxIndex != i) {
119
120
121 Transaction temp = transactions.get(i);
122 transactions.set(i, transactions.get(maxIndex));
123 transactions.set(maxIndex, temp);
124 }
125 }
126 }
127
128 public void selectionSortOFTransactionsTransactionProfit(ArrayList<Transaction> transactions) {
129 for (int i = 0; i < transactions.size() - 1; i++) {
130 int minIndex = i;
131 for (int j = i + 1; j < transactions.size(); j++) {
132 if (transactions.get(j).getTransactionProfit() < transactions.get(minIndex).getTransactionProfit()) {
133 minIndex = j;
134 }
135 }
136 if (minIndex != i) {
137
138
139 Transaction temp = transactions.get(i);
140 transactions.set(i, transactions.get(minIndex));
141 transactions.set(minIndex, temp);
142 }
143 }
144 }
145
146 public void selectionSortOFTransactionsMaxToMinTransactionProfit(ArrayList<Transaction> transactions) {
147 for (int i = 0; i < transactions.size() - 1; i++) {
148 int maxIndex = i;
149 for (int j = i + 1; j < transactions.size(); j++) {
150 if (transactions.get(j).getTransactionProfit() > transactions.get(maxIndex).getTransactionProfit()) {
151 maxIndex = j;
152 }
153 }
154 if (maxIndex != i) {
155
156
157 Transaction temp = transactions.get(i);
158 transactions.set(i, transactions.get(maxIndex));
159 transactions.set(maxIndex, temp);
160 }
161 }
162 }
163
164 }
165