[JAVA] 형 변환 (String to Map, String to int, int to String..)
String to ListMap import com.fasterxml.jackson.core.type.TypeReference; import com.fasterxml.jackson.databind.ObjectMapper; public List getCommonList(String path) { List returnList = new ArrayList(); try { URL url = new URL(url); HttpURLConnection con = (HttpURLConnection) url.openConnection(); con.setConnectTimeout(20000); //서버에 연결되는 Timeout 시간 설정 con.setReadTimeout(60000); // InputStream 읽어 오는..
Development/JAVA
2022. 4. 11. 10:06
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