Implement jwt base

src/main/java/demo/api/config/JwtSecurityConfig.java

@@ -0,0 +1,30 @@
+package demo.api.config;
+
+import demo.api.jwt.JwtTokenFilter;
+import demo.api.jwt.JwtTokenProvider;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.config.annotation.SecurityConfigurerAdapter;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.web.DefaultSecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+/**
+ * SecurityConfigurerAdapter를 확장.
+ * JwtTokenProvider를 주입받음.
+ * JwtFilter를 통해 Security filterchain에 filter를 추가 등록
+ */
+@RequiredArgsConstructor
+public class JwtSecurityConfig extends SecurityConfigurerAdapter<DefaultSecurityFilterChain, HttpSecurity> {
+  private final JwtTokenProvider jwtTokenProvider;
+
+//  public JwtSecurityConfig(JwtTokenProvider jwtTokenProvider) {
+//    this.jwtTokenProvider = jwtTokenProvider;
+//  }
+
+  @Override
+  public void configure(HttpSecurity http) throws Exception {
+    JwtTokenFilter customFilter = new JwtTokenFilter(jwtTokenProvider);
+    http.addFilterBefore(customFilter, UsernamePasswordAuthenticationFilter.class);
+  }
+
+}