java reflection

reflect/.gitignore

@@ -0,0 +1,56 @@
+README.md
+.gradle
+build/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+# Compliled files
+/target/
+**/target
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Node ###
+/node_modules
+/build
+
+dev.js
+
+
+
+.DS_Store
+
+npm-debug.log*
+yarn-debug.kog*
+yarn-error.log*
+

reflect/src/main/java/com/example/reflect/filter/Dispatcher.java

@@ -103,6 +103,7 @@ public class Dispatcher implements Filter {
                 if(method.getName().equals(methodKey)) {
                     try {
                         method.invoke(dtoInstance, request.getParameter(key));
+                        // request.getParameter()의 리턴값은 String 임을 주의하자
                     } catch (Exception e) {
                         e.printStackTrace();
                     } finally {