优化代码结构

src/main/java/com/egolm/film/login/service/AbstractTokenService.java

-package com.egolm.film.login.service;
-
-import javax.servlet.http.HttpSession;
-
-import com.egolm.film.config.WebMvcConfig;
-import com.egolm.film.model.LoginToken;
-
-public abstract class AbstractTokenService implements UserTokenService {
-	
-	@Override
-	public LoginToken getToken() {
-		HttpSession session = WebMvcConfig.getSession();
-		LoginToken token = (LoginToken)session.getAttribute(TOKEN_NAME);
-		return token;
-	}
-
-	@Override
-	abstract public LoginToken doLogin(String username, String password);
-
-	@Override
-	public void doLogout() {
-		HttpSession session = WebMvcConfig.getSession();
-		session.removeAttribute(TOKEN_NAME);
-		session.invalidate();
-	}
-
-	@Override
-	public boolean isLogin() {
-		return this.getToken() != null;
-	}
-
-}

src/main/java/com/egolm/film/login/service/impl/AdminTokenServiceImpl.java

@@ -12,11 +12,11 @@ import com.egolm.common.StringUtil;
 import com.egolm.common.jdbc.JdbcTemplate;
 import com.egolm.film.config.WebMvcConfig;
 import com.egolm.film.config.XException;
-import com.egolm.film.login.service.AbstractTokenService;
+import com.egolm.film.login.service.AdminTokenService;
 import com.egolm.film.model.LoginToken;
 
 @Service
-public class AdminTokenServiceImpl extends AbstractTokenService {
+public class AdminTokenServiceImpl implements AdminTokenService {
 
 	@Autowired
 	private JdbcTemplate jdbcTemplate;
@@ -51,5 +51,22 @@ public class AdminTokenServiceImpl extends AbstractTokenService {
 		}
 	}
 
+	@Override
+	public LoginToken getToken() {
+		HttpSession session = WebMvcConfig.getSession();
+		LoginToken token = (LoginToken)session.getAttribute(TOKEN_NAME);
+		return token;
+	}
 
+	@Override
+	public void doLogout() {
+		HttpSession session = WebMvcConfig.getSession();
+		session.removeAttribute(TOKEN_NAME);
+		session.invalidate();
+	}
+
+	@Override
+	public boolean isLogin() {
+		return this.getToken() != null;
+	}
 }

src/main/java/com/egolm/film/login/service/impl/MemberTokenServiceImpl.java

@@ -12,11 +12,11 @@ import com.egolm.common.StringUtil;
 import com.egolm.common.jdbc.JdbcTemplate;
 import com.egolm.film.config.WebMvcConfig;
 import com.egolm.film.config.XException;
-import com.egolm.film.login.service.AbstractTokenService;
+import com.egolm.film.login.service.MemberTokenService;
 import com.egolm.film.model.LoginToken;
 
 @Service
-public class MemberTokenServiceImpl  extends AbstractTokenService {
+public class MemberTokenServiceImpl implements MemberTokenService {
 	
 	@Autowired
 	private JdbcTemplate jdbcTemplate;
@@ -51,4 +51,22 @@ public class MemberTokenServiceImpl  extends AbstractTokenService {
 		}
 	}
 
+	@Override
+	public LoginToken getToken() {
+		HttpSession session = WebMvcConfig.getSession();
+		LoginToken token = (LoginToken)session.getAttribute(TOKEN_NAME);
+		return token;
+	}
+
+	@Override
+	public void doLogout() {
+		HttpSession session = WebMvcConfig.getSession();
+		session.removeAttribute(TOKEN_NAME);
+		session.invalidate();
+	}
+
+	@Override
+	public boolean isLogin() {
+		return this.getToken() != null;
+	}
 }

src/main/java/com/egolm/film/login/service/impl/UserTokenServiceImpl.java

@@ -12,11 +12,11 @@ import com.egolm.common.StringUtil;
 import com.egolm.common.jdbc.JdbcTemplate;
 import com.egolm.film.config.WebMvcConfig;
 import com.egolm.film.config.XException;
-import com.egolm.film.login.service.AbstractTokenService;
+import com.egolm.film.login.service.UserTokenService;
 import com.egolm.film.model.LoginToken;
 
 @Service
-public class UserTokenServiceImpl  extends AbstractTokenService {
+public class UserTokenServiceImpl implements UserTokenService {
 	
 	@Autowired
 	private JdbcTemplate jdbcTemplate;
@@ -51,4 +51,22 @@ public class UserTokenServiceImpl  extends AbstractTokenService {
 		}
 	}
 
+	@Override
+	public LoginToken getToken() {
+		HttpSession session = WebMvcConfig.getSession();
+		LoginToken token = (LoginToken)session.getAttribute(TOKEN_NAME);
+		return token;
+	}
+
+	@Override
+	public void doLogout() {
+		HttpSession session = WebMvcConfig.getSession();
+		session.removeAttribute(TOKEN_NAME);
+		session.invalidate();
+	}
+
+	@Override
+	public boolean isLogin() {
+		return this.getToken() != null;
+	}
 }