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1
27
28
29 package com.sun.ebank.web;
30
31 import com.sun.ebank.util.*;
32 import com.sun.ebank.ejb.account.AccountController;
33 import com.sun.ebank.ejb.tx.TxController;
34 import com.sun.ebank.ejb.exception.*;
35 import java.util.*;
36 import java.rmi.RemoteException  ;
37 import java.math.BigDecimal ;
38
39
40 public class AccountHistoryBean {
41 private BigDecimal credits;
42 private BigDecimal debits;
43 private BigDecimal beginningBalance;
44 private BigDecimal endingBalance;
45 private String accountId;
46 private int date;
47 private int activityView;
48 private int sortOption;
49 private int sinceMonth;
50 private int sinceDay;
51 private int beginMonth;
52 private int beginDay;
53 private int endMonth;
54 private int endDay;
55 private int year;
56 private ArrayList selectedTransactions;
57 private AccountDetails selectedAccount;
58 private BeanManager beanManager;
59 private CustomerBean customerBean;
60
61 public AccountHistoryBean() {
62 credits = null;
63 debits = null;
64 beginningBalance = null;
65 endingBalance = null;
66 selectedAccount = null;
67 beanManager = null;
68 customerBean = null;
69 selectedTransactions = null;
70 date = 0;
71 activityView = 0;
72 sortOption = 0;
73 sinceMonth = 1;
74 sinceDay = 1;
75 beginMonth = 1;
76 beginDay = 1;
77 endMonth = 1;
78 endDay = 1;
79 year = 2003;
80 }
81
82 public void doTx() {
83 BigDecimal amount = new BigDecimal ("0.00");
84 TxDetails td = null;
85 Date startDate = null;
86 Date endDate = null;
87
88 try {
89 switch (date) {
90 case 0:
91 startDate =
92 com.sun.ebank.util.DateHelper.getDate(year, sinceMonth,
93 sinceDay);
94 endDate = new Date();
95
96 break;
97
98 case 1:
99 startDate =
100 com.sun.ebank.util.DateHelper.getDate(year, beginMonth,
101 beginDay);
102 endDate =
103 com.sun.ebank.util.DateHelper.getDate(year, endMonth, endDay);
104
105 break;
106 }
107
108 ArrayList transactions =
109 beanManager.getTxController()
110 .getTxsOfAccount(startDate, endDate, accountId);
111
112 switch (sortOption) {
113 case 0:
114 Collections.sort(transactions,
115 new Comparator() {
116 public int compare(Object o1, Object o2) {
117 return (((TxDetails) o1).getTimeStamp().compareTo(((TxDetails) o2).getTimeStamp()));
118 }
119 });
120
121
122 break;
123
124 case 1:
125 Collections.sort(transactions,
126 new Comparator() {
127 public int compare(Object o1, Object o2) {
128 return (((TxDetails) o2).getTimeStamp().compareTo(((TxDetails) o1).getTimeStamp()));
129 }
130 });
131
132
133 break;
134
135 case 2:
136 Collections.sort(transactions,
137 new Comparator() {
138 public int compare(Object o1, Object o2) {
139 return (((TxDetails) o1).getDescription().compareTo(((TxDetails) o2).getDescription()));
140 }
141 });
142
143
144 break;
145
146 case 3:
147 Collections.sort(transactions,
148 new Comparator() {
149 public int compare(Object o1, Object o2) {
150 return (((TxDetails) o1).getAmount().compareTo(((TxDetails) o2).getAmount()));
151 }
152 });
153
154
155 break;
156 }
157
158 credits = new BigDecimal ("0.00");
159 debits = new BigDecimal ("0.00");
160 customerBean.setAccount(accountId);
161 selectedAccount = customerBean.getAccountDetails();
162 beginningBalance = selectedAccount.getBalance();
163 endingBalance = selectedAccount.getBalance();
164
165 boolean isCreditAcct = false;
166
167 if (selectedAccount.getType()
168 .equals("Credit")) {
169 isCreditAcct = true;
170 }
171
172 Iterator i = transactions.iterator();
173
174 if (i.hasNext()) {
175 td = (TxDetails) i.next();
176 beginningBalance = td.getBalance()
177 .subtract(td.getAmount());
178 }
179
180 i = transactions.iterator();
181
182 if (i.hasNext()) {
183 Debug.print("adding to credits and debits.");
184
185 while (i.hasNext()) {
186 td = (TxDetails) i.next();
187 amount = td.getAmount();
188
189 if (isCreditAcct) {
190 if (amount.floatValue() < 0) {
191 credits = credits.add(amount);
192 } else {
193 debits = debits.subtract(amount);
194 }
195 } else {
196 if (amount.floatValue() > 0) {
197 Debug.print("Adding " + amount + "to credits.");
198 credits = credits.add(amount);
199 } else {
200 Debug.print("Subtracting " + amount +
201 "from debits.");
202 debits = debits.subtract(amount);
203 }
204 }
205 }
206 }
207
208 if (td != null) {
209 endingBalance = td.getBalance();
210 }
211
212 selectedTransactions = new ArrayList();
213 i = transactions.iterator();
214
215 if (i.hasNext()) {
216 switch (activityView) {
217 case 0:
218
219 while (i.hasNext()) {
220 td = (TxDetails) i.next();
221 selectedTransactions.add(td);
222 }
223
224 break;
225
226 case 1:
227
228 while (i.hasNext()) {
229 td = (TxDetails) i.next();
230
231 if (isCreditAcct) {
232 if (td.getAmount()
233 .floatValue() < 0) {
234 selectedTransactions.add(td);
235 }
236 } else {
237 if (td.getAmount()
238 .floatValue() > 0) {
239 selectedTransactions.add(td);
240 }
241 }
242 }
243
244 break;
245
246 case 2:
247
248 while (i.hasNext()) {
249 td = (TxDetails) i.next();
250
251 if (isCreditAcct) {
252 if (td.getAmount()
253 .floatValue() > 0) {
254 selectedTransactions.add(td);
255 }
256 } else {
257 if (td.getAmount()
258 .floatValue() < 0) {
259 selectedTransactions.add(td);
260 }
261 }
262 }
263
264 break;
265 }
266 } else {
267 Debug.print("No matching transactions.");
268 }
269 } catch (InvalidParameterException e) {
270 } catch (RemoteException e) {
271 Debug.print("Couldn't access enterprise bean: " + e.getMessage());
272 }
273 }
274
275 public BigDecimal getCredits() {
276 return credits;
277 }
278
279 public BigDecimal getDebits() {
280 return debits;
281 }
282
283 public BigDecimal getBeginningBalance() {
284 return beginningBalance;
285 }
286
287 public BigDecimal getEndingBalance() {
288 return endingBalance;
289 }
290
291 public Collection getTransactions() {
292 return selectedTransactions;
293 }
294
295 public AccountDetails getSelectedAccount() {
296 return selectedAccount;
297 }
298
299 public void setBeanManager(BeanManager beanManager) {
300 this.beanManager = beanManager;
301 }
302
303 public void setCustomerBean(CustomerBean customerBean) {
304 this.customerBean = customerBean;
305 }
306
307 public void setAccountId(String accountId) {
308 this.accountId = accountId;
309 }
310
311 public void setDate(int date) {
312 this.date = date;
313 }
314
315 public void setYear(int year) {
316 this.year = year;
317 }
318
319 public void setBeginMonth(int beginMonth) {
320 this.beginMonth = beginMonth;
321 }
322
323 public void setBeginDay(int beginDay) {
324 this.beginDay = beginDay;
325 }
326
327 public void setEndMonth(int endMonth) {
328 this.endMonth = endMonth;
329 }
330
331 public void setEndDay(int endDay) {
332 this.endDay = endDay;
333 }
334
335 public void setSinceMonth(int sinceMonth) {
336 this.sinceMonth = sinceMonth;
337 }
338
339 public void setSinceDay(int sinceDay) {
340 this.sinceDay = sinceDay;
341 }
342
343 public void setActivityView(int activityView) {
344 this.activityView = activityView;
345 }
346
347 public void setSortOption(int sortOption) {
348 this.sortOption = sortOption;
349 }
350 }
351 |
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