new demo configs

spring-security-oauth/spring-security-oauth-resource-demo/src/main/java/org/baeldung/config/OAuth2ResourceServerConfig1.java

@@ -0,0 +1,31 @@
+package org.baeldung.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
+import org.springframework.security.oauth2.provider.token.TokenStore;
+import org.springframework.security.oauth2.provider.token.store.InMemoryTokenStore;
+
+//@Configuration
+//@EnableResourceServer
+public class OAuth2ResourceServerConfig1 extends ResourceServerConfigurerAdapter {
+
+    //
+
+    @Override
+    public void configure(final HttpSecurity http) throws Exception {
+        // @formatter:off
+        http
+            .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
+            .and().authorizeRequests().anyRequest().authenticated();
+            ;
+        // @formatter:on
+    }
+
+    @Bean
+    public TokenStore tokenStore() {
+        return new InMemoryTokenStore();
+    }
+
+}

spring-security-oauth/spring-security-oauth-resource-demo/src/main/java/org/baeldung/config/OAuth2ResourceServerConfig2.java

@@ -11,7 +11,7 @@ import org.springframework.security.oauth2.provider.token.store.InMemoryTokenSto
 
 @Configuration
 @EnableResourceServer
-public class OAuth2ResourceServerConfigDemo extends ResourceServerConfigurerAdapter {
+public class OAuth2ResourceServerConfig2 extends ResourceServerConfigurerAdapter {
 
     //
 

spring-security-oauth/spring-security-oauth-server-demo/src/main/java/org/baeldung/config/OAuth2AuthorizationServerConfig1.java

@@ -0,0 +1,51 @@
+package org.baeldung.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
+import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
+import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
+import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
+import org.springframework.security.oauth2.provider.token.TokenStore;
+import org.springframework.security.oauth2.provider.token.store.InMemoryTokenStore;
+
+//@Configuration
+//@EnableAuthorizationServer
+public class OAuth2AuthorizationServerConfig1 extends AuthorizationServerConfigurerAdapter {
+
+    @Autowired
+    @Qualifier("authenticationManagerBean")
+    private AuthenticationManager authenticationManager;
+
+    //
+
+    @Override
+    public void configure(final AuthorizationServerSecurityConfigurer oauthServer) throws Exception {
+        oauthServer.tokenKeyAccess("permitAll()").checkTokenAccess("isAuthenticated()");
+    }
+
+    @Override
+    public void configure(final ClientDetailsServiceConfigurer clients) throws Exception { // @formatter:off
+        clients.inMemory()
+               .withClient("fooClientIdPassword")
+               .secret("secret")
+               .authorizedGrantTypes("password", "authorization_code", "refresh_token")
+               .scopes("foo", "read", "write")
+               .accessTokenValiditySeconds(3600) // 1 hour
+               .refreshTokenValiditySeconds(2592000) // 30 days
+               ;
+    } // @formatter:on
+
+    @Override
+    public void configure(final AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
+        endpoints.tokenStore(tokenStore()).authenticationManager(authenticationManager);
+    }
+
+    @Bean
+    public TokenStore tokenStore() {
+        return new InMemoryTokenStore();
+    }
+
+}

spring-security-oauth/spring-security-oauth-server-demo/src/main/java/org/baeldung/config/OAuth2AuthorizationServerConfig2.java

@@ -15,7 +15,7 @@ import org.springframework.security.oauth2.provider.token.store.InMemoryTokenSto
 
 @Configuration
 @EnableAuthorizationServer
-public class OAuth2AuthorizationServerConfigDemo extends AuthorizationServerConfigurerAdapter {
+public class OAuth2AuthorizationServerConfig2 extends AuthorizationServerConfigurerAdapter {
 
     @Autowired
     @Qualifier("authenticationManagerBean")