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Session Optional<T> getAttribute -> T getAttribute

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Issue gh-819
This commit is contained in:
Rob Winch
2017-06-30 10:07:58 -05:00
parent ab3e280993
commit 8ef36e4f3e
19 changed files with 120 additions and 167 deletions
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25
samples/javaconfig/users/src/main/java/sample/UserAccountsFilter.java
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@@ -16,23 +16,16 @@
package sample;
import org.springframework.session.Session;
import org.springframework.session.SessionRepository;
import org.springframework.session.web.http.HttpSessionManager;
import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import org.springframework.session.Session;
import org.springframework.session.SessionRepository;
import org.springframework.session.web.http.HttpSessionManager;
public class UserAccountsFilter implements Filter {
@@ -67,15 +60,15 @@ public class UserAccountsFilter implements Filter {
continue;
}
Optional<String> username = session.getAttribute("username");
if (!username.isPresent()) {
String username = session.getAttribute("username");
if (username == null) {
unauthenticatedAlias = alias;
continue;
}
String logoutUrl = sessionManager.encodeURL("./logout", alias);
String switchAccountUrl = sessionManager.encodeURL("./", alias);
Account account = new Account(username.get(), logoutUrl, switchAccountUrl);
Account account = new Account(username, logoutUrl, switchAccountUrl);
if (currentSessionAlias.equals(alias)) {
currentAccount = account;
}