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Tidying up and removing compiler warnings.

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This commit is contained in:
Luke Taylor
2008-12-21 16:36:16 +00:00
parent 6003291a68
commit 4a41416c9b
25 changed files with 173 additions and 224 deletions
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8
samples/tutorial/src/main/java/bigbank/BankDaoStub.java
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@@ -5,8 +5,8 @@ import java.util.Map;
public class BankDaoStub implements BankDao {
private long id = 0;
private Map accounts = new HashMap();
private Map<Long, Account> accounts = new HashMap<Long, Account>();
public void createOrUpdateAccount(Account account) {
if (account.getId() == -1) {
id++;
@@ -17,7 +17,7 @@ public class BankDaoStub implements BankDao {
}
public Account[] findAccounts() {
Account[] a = (Account[]) accounts.values().toArray(new Account[] {});
Account[] a = accounts.values().toArray(new Account[] {});
System.out.println("Returning " + a.length + " account(s):");
for (int i = 0; i < a.length; i++) {
System.out.println(" > " + a[i]);
@@ -26,7 +26,7 @@ public class BankDaoStub implements BankDao {
}
public Account readAccount(Long id) {
return (Account) accounts.get(id);
return accounts.get(id);
}
}

9
samples/tutorial/src/main/java/bigbank/web/PostAccounts.java
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@@ -3,7 +3,6 @@ package bigbank.web;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.security.AccessDeniedException;
import org.springframework.util.Assert;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;
@@ -15,7 +14,7 @@ import bigbank.BankService;
public class PostAccounts implements Controller {
private BankService bankService;
public PostAccounts(BankService bankService) {
Assert.notNull(bankService);
this.bankService = bankService;
@@ -24,15 +23,15 @@ public class PostAccounts implements Controller {
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
// Security check (this is unnecessary if Spring Security is performing the authorization)
// if (!request.isUserInRole("ROLE_TELLER")) {
// throw new AccessDeniedException("You must be a teller to post transactions (Spring Security message)"); // only for Spring Security managed authentication
// throw new AccessDeniedException("You must be a teller to post transactions (Spring Security message)");
// }
// Actual business logic
Long id = ServletRequestUtils.getRequiredLongParameter(request, "id");
Double amount = ServletRequestUtils.getRequiredDoubleParameter(request, "amount");
Account a = bankService.readAccount(id);
bankService.post(a, amount);
return new ModelAndView("redirect:listAccounts.html");
}