문자를 입력하면 IpPort 객체를 만들어 반환하는 컨버터

Author: AmyLim328

src/main/java/hello/typeconverter/converter/StringToIpPortConverter.java

@@ -0,0 +1,20 @@
+package hello.typeconverter.converter;
+
+import hello.typeconverter.type.IpPort;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.convert.converter.Converter;
+
+@Slf4j
+public class StringToIpPortConverter implements Converter<String, IpPort> {
+
+    @Override
+    public IpPort convert(String source) {
+        log.info("convert source={}", source);
+        // 127.0.0.1:8080 -> IpPort 객체
+        String[] split = source.split(":");
+        String ip = split[0];
+        int port = Integer.parseInt(split[1]);
+        return new IpPort(ip, port);
+    }
+
+}