curry772
380 lines
16 KiB
Java
380 lines
16 KiB
Java
package com.eactive.eai.adapter.controller;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Date;
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import java.util.Enumeration;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Properties;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.apache.commons.lang3.StringUtils;
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// jwhong
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import org.json.simple.JSONObject;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.util.AntPathMatcher;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import com.eactive.eai.adapter.AdapterGroupVO;
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import com.eactive.eai.adapter.AdapterManager;
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import com.eactive.eai.adapter.AdapterPropManager;
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import com.eactive.eai.adapter.AdapterVO;
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import com.eactive.eai.adapter.Keys;
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import com.eactive.eai.adapter.http.HttpStatusException;
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import com.eactive.eai.adapter.http.client.HttpClientAdapterServiceKey;
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import com.eactive.eai.adapter.http.dynamic.HttpAdapterServiceKey;
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import com.eactive.eai.adapter.http.dynamic.HttpDynamicInAdapterManager;
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import com.eactive.eai.adapter.http.dynamic.HttpDynamicInAdapterUri;
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import com.eactive.eai.adapter.http.dynamic.filter.HttpAdapterFilter;
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import com.eactive.eai.adapter.http.dynamic.filter.HttpAdapterFilterFactoryKjb;
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import com.eactive.eai.adapter.http.dynamic.filter.JwtAuthException;
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import com.eactive.eai.adapter.service.ApiAdapterService;
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import com.eactive.eai.common.TransactionContextKeys;
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import com.eactive.eai.common.exception.ExceptionUtil;
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import com.eactive.eai.common.server.EAIServerManager;
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import com.eactive.eai.common.stdmessage.STDMessageManager;
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import com.eactive.eai.common.stdmessage.STDMsgInfoAddOnVO;
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import com.eactive.eai.common.util.DatetimeUtil;
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import com.eactive.eai.common.util.InboundErrorLogger;
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import com.eactive.eai.common.util.Logger;
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import com.eactive.eai.common.util.MessageUtil;
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import com.eactive.eai.common.util.UUIDGenerator;
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import com.eactive.eai.inbound.action.ActionException;
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import com.eactive.eai.inbound.action.ActionFactory;
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import com.eactive.eai.inbound.action.RequestAction;
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import com.eactive.eai.inbound.error.InboundErrorInfoVO;
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@RestController
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public class ApiAdapterController implements HttpAdapterServiceKey {
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static Logger logger = Logger.getLogger(Logger.LOGGER_ADAPTER);
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@Autowired
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ApiAdapterService service;
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/**
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* KJBANK 요구사항으로 /mapi/oauth2/token 과 같은 형태로 토큰 발급거래를 수행해야해서 예외처리함
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*
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* @See com.eactive.eai.authserver.config.AuthorizationServerConfig.configure(AuthorizationServerEndpointsConfigurer
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* endpoints)
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*/
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@RequestMapping(value = { "/api/*", "/mapi/*", "/api/*/{path:^(?!.*oauth).*$}/**",
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"/mapi/{path:^(?!.*oauth2).*$}/**" })
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// @RequestMapping(value = {"/api/**"})
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public ResponseEntity<String> callApi(HttpServletRequest servletRequest, HttpServletResponse servletResponse)
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throws Exception {
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// /ONLWeb/api/v1/public/getUserInfo.svc
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String apiUri = servletRequest.getRequestURI();
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// /api/v1/public/getUserInfo.svc
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apiUri = StringUtils.removeStart(apiUri, servletRequest.getContextPath());
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apiUri = StringUtils.removeEnd(apiUri, "/");
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HttpDynamicInAdapterUri adptUri = findAdptUri(apiUri, HttpDynamicInAdapterManager.getInstance(), "");
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if (logger.isDebug()) {
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logger.debug("ApiAdapterController] service request uri : " + servletRequest.getRequestURI());
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}
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if (adptUri == null) {
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logError(servletRequest);
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String errorMsg = MessageUtil.makeJsonErrorMessage(MessageUtil.ERROR_CODE_SERVICE_NOT_FOUND,
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"can not find Adapter Uri");
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return ResponseEntity.status(HttpStatus.NOT_FOUND).contentType(MediaType.APPLICATION_JSON).body(errorMsg);
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}
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// Received time , jwhong
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long receivedTimeMillis = System.currentTimeMillis(); // 밀리세컨 단위로 보내야함
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String receivedTimeStr = String.valueOf(receivedTimeMillis);
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String adapterGroupName = adptUri.getAdptGrpName();
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String adapterName = adptUri.getAdptName();
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AdapterGroupVO adapterGroupVO = AdapterManager.getInstance().getAdapterGroupVO(adapterGroupName);
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AdapterVO adapterVO = AdapterManager.getInstance().getAdapterVO(adapterGroupName, adapterName);
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if (adapterVO == null) {
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String errorMsg = MessageUtil.makeJsonErrorMessage(MessageUtil.ERROR_CODE_AP_ERROR,
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"Adapter not found error");
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return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).contentType(MediaType.APPLICATION_JSON)
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.body(errorMsg);
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}
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Properties httpProp = AdapterPropManager.getInstance().getProperties(adapterVO.getPropGroupName());
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String adptMsgType = adapterVO.getAdapterGroupVO().getMessageType();
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String encode = StringUtils.defaultIfBlank(adapterGroupVO.getMessageEncode(), "UTF-8");
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MediaType mediaType = MediaType.valueOf("application/json;charset=" + encode);
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String errorResponseFormat = httpProp.getProperty(ERROR_RESPONSE_FORMAT);
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String responseType = httpProp.getProperty(RESPONSE_TYPE, "SYNC");
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ResponseEntity responseEntity = null;
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Properties transactionProp = new Properties();
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// jwhong, put api received time, eaiSvcCode
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transactionProp.put(INBOUND_REQUESTED_TIME, receivedTimeStr);
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// ** jwhong TSEAIHS04의 api full path와 비교하여 adapter를 가져온다
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// String bzwkSvcKeyName = ""; // Adapter Group별 Action Class에 따라 구성이 달라짐. 예)
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// // _AGW_IN_RST_SyS:POST/account/{acc_no}
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// String adapterGrpName = ""; // Adapter Group명 예) _AGW_IN_RST_SyS : API_PATH(/api/test)
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String apiSvcCode = ""; // eaiSvcCd 예) LONNCHCON00005S2
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String apiFullPathKey = ""; // 예) POST|/api/test/account/list, POST|/api/test/account/{acc_no}
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Map<String, String> pathVariables = null;
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try {
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// PathVariable(ex:/api/test/account/{acc_no}) 대응 및 DAO조회 제거.
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// /api/test/account/1234567 호출시 /api/test/account/{acc_no} API 로 식별.
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// String methodAndUri = getRequestRuledPath(servletRequest, apiUri, adapterVO, transactionProp);
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String methodAndUri = servletRequest.getMethod() + "|" + apiUri;
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STDMessageManager manager = STDMessageManager.getInstance();
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STDMsgInfoAddOnVO stdMsgInfo = manager.getStdMsgInfoAddOn(methodAndUri);
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// bzwkSvcKeyName = stdMsgInfo.getBzwksvckeyname();
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apiSvcCode = stdMsgInfo.getEaiSvcCd();
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transactionProp.put(API_SERVICE_CODE, apiSvcCode);
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// adapterGrpName = stdMsgInfo.gAdapterGroupName();
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apiFullPathKey = stdMsgInfo.getApiFullPath();
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if (STDMessageManager.isPathVariable(apiFullPathKey)) {
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pathVariables = new AntPathMatcher().extractUriTemplateVariables(apiFullPathKey, methodAndUri);
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}
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// adptUri = findAdptUri(apiUri, HttpDynamicInAdapterManager.getInstance(), adapterGrpName);
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} catch (Exception e) {
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// adptUri = null;
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}
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// ***
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if (pathVariables != null) {
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transactionProp.put(INBOUND_PATH_VARIABLES, pathVariables);
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}
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try {
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String responseData = service.callApi(servletRequest, servletResponse, httpProp, adapterGroupVO, adapterVO,
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transactionProp);
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// if (RESPONSE_TYPE_ASYNC.equals(responseType)) { // table의 값이 ASYNC 로 들어가 있는데
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// response_type_async는 ASYN 로 되어 있어 아래처럼 비교함 jwhong 2025
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if ("ASYNC".equals(responseType)) {
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// responseEntity = ResponseEntity.ok("dummy"); // comment by jwhong
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// servletResponse.addHeader("traceId", responseData); // uuid를 response header에
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servletResponse.addHeader("traceId",
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transactionProp.getProperty(TransactionContextKeys.TRANSACTION_UUID)); // uuid를 response header에
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int httpStatus = servletResponse.getStatus();
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if (httpStatus == 200) {
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// 업체별 aync response message 가 다르다.
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String asyncMsgStyle = httpProp.getProperty("ASYNC_RTNMSG_TYPE", "");
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String responseBody = "";
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boolean encryptAsyncAckApply = StringUtils
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.equalsIgnoreCase(httpProp.getProperty("ASYNC_ENCRYPT_ACK", "N"), "Y");
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if (asyncMsgStyle == null || asyncMsgStyle.trim().isEmpty()) {
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responseBody = makeResponseBodyMsg();
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} else {
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responseBody = asyncMsgStyle;
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}
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if (encryptAsyncAckApply) {
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responseBody = service.doPostEncryption(responseBody, transactionProp, servletRequest);
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}
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responseEntity = ResponseEntity.status(httpStatus).contentType(mediaType).body(responseBody);
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// jwhong
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} else {
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responseEntity = ResponseEntity.status(httpStatus).contentType(mediaType).body(responseData);
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}
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} else {
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// responseEntity = ResponseEntity.ok().contentType(mediaType).body(responseData);
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// 버즈빌 포인트 적립 처리하기 위하여 정상응답이더라도 응답코드(apiRsltCd) 값이 200이 아닌 경우 처리를 위하여 수정
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// Filter에서 설정한 response status값을 responseEntity 생성시 적용 modify by lwk 2025.03.24
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servletResponse.addHeader("traceId",
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transactionProp.getProperty(TransactionContextKeys.TRANSACTION_UUID)); // uuid를 response header에
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int httpStatus = servletResponse.getStatus();
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if (httpStatus != 200) {
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responseEntity = ResponseEntity.status(httpStatus).contentType(mediaType).body(responseData);
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} else {
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responseEntity = ResponseEntity.ok().contentType(mediaType).body(responseData);
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}
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}
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} catch (Exception e) {
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logger.error(adapterGroupName + "-" + adapterName + ">>" + e.getMessage(), e);
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String errorMsg = null;
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if( e instanceof HttpStatusException ) {
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logger.warn("ApiAdapterController] " + adapterGroupName + "-" + adapterName + ">>" + e.getMessage());
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HttpStatusException e1 = (HttpStatusException) e;
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errorMsg = MessageUtil.makeErrorMessageByMessageType(adptMsgType, encode,
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MessageUtil.ERROR_CODE_AP_ERROR, e1.getMessage(), errorResponseFormat);
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responseEntity = ResponseEntity.status(e1.getStatus()).contentType(mediaType).body(errorMsg);
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}
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else if( e instanceof JwtAuthException )
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{
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logger.error(adapterGroupName + "-" + adapterName + ">>" + e.getMessage(), e);
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errorMsg = MessageUtil.makeErrorMessageByMessageType(adptMsgType, encode,
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MessageUtil.ERROR_CODE_AUTH_FAIL, e.getMessage(), errorResponseFormat);
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responseEntity = ResponseEntity.status(HttpStatus.UNAUTHORIZED).contentType(mediaType).body(errorMsg);
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}
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else
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{
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logger.error(adapterGroupName + "-" + adapterName + ">>" + e.getMessage(), e);
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errorMsg = MessageUtil.makeErrorMessageByMessageType(adptMsgType, encode,
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MessageUtil.ERROR_CODE_AP_ERROR, e.getMessage(), errorResponseFormat);
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responseEntity = ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).contentType(mediaType)
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.body(errorMsg);
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}
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String postFilterNames = httpProp.getProperty("POST_FILTERS","");
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if( postFilterNames.contains("HMAC_SHA256") ) {
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HttpAdapterFilter filter = HttpAdapterFilterFactoryKjb.createFilter("HMAC_SHA256");
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filter.doPostFilter(adapterGroupName, postFilterNames, errorMsg, transactionProp, servletRequest, servletResponse);
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}
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} finally {
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/**
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* 로깅 인터셉터에 데이터를 전달하기 위한 처리 이미 거래처리가 끝나서 영향도가 없을만한 servletRequest에 Attribute로 전달
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* 추후 더 좋은방법이 생길경우 개선 요망
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*/
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try {
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servletRequest.setAttribute(TransactionContextKeys.TRANSACTION_PROP, transactionProp);
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if (!"ASYNC".equals(responseType)) {
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String uuid = transactionProp.getProperty(TransactionContextKeys.TRANSACTION_UUID);
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String url = transactionProp.getProperty(HttpClientAdapterServiceKey.INBOUND_EXTURI);
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String method = transactionProp.getProperty(HttpClientAdapterServiceKey.INBOUND_METHOD);
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int httpStatusCode = servletResponse.getStatus();
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Map<Object, Object> headerMap = new HashMap<>();
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// 응답 헤더 로깅
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for (String headerName : servletResponse.getHeaderNames()) {
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String headerValue = servletResponse.getHeader(headerName);
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logger.debug(String.format("httpHeader logging headerKey=%s, headerValue=%s",
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headerName, headerValue));
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headerMap.put(headerName, headerValue);
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}
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//HttpAdapterExtraLogUtil.insertHttpAdapterExtraLog(uuid, 400, adapterGroupName,adapterName, headerMap, url, method, httpStatusCode);
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}
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} catch (Exception e) {
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logger.warn("http header db logging fail.", e);
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}
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}
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return responseEntity;
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}
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/**
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* url에서 뒤쪽 /이후를 제거하면서 찾는다.<br>
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* /api/v1/public/getUserInfo.svc
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*
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* @param apiUri
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* @return
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*/
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private HttpDynamicInAdapterUri findAdptUri(String apiUri, HttpDynamicInAdapterManager manager,
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String adapterGrpName) throws Exception {
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if (StringUtils.isBlank(apiUri)) {
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return null;
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}
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// * manager 출력
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logger.warn("===== adptUriMap 상세 내용 =====");
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for (Map.Entry<String, HttpDynamicInAdapterUri> entry : manager.adptUriMap.entrySet()) {
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HttpDynamicInAdapterUri uriObj = entry.getValue();
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logger.warn("GroupName=" + uriObj.getAdptGrpName() + ", AdapterName=" + uriObj.getAdptName() + ", URI="
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+ uriObj.getUri());
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}
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logger.warn("================================");
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//
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for (int i = 0; i < 10; i++) {
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HttpDynamicInAdapterUri adptUri = manager.getAdptUri(apiUri);
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if (adptUri != null) {
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if (StringUtils.isNotEmpty(adapterGrpName)) {
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if(adptUri.getAdptGrpName().equals(adapterGrpName)) {
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return adptUri;
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}
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} else {
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return adptUri;
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}
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}
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// /api/v1/public
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apiUri = StringUtils.substringBeforeLast(apiUri, "/");
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if (apiUri.length() < 4) { // /api
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return null;
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}
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}
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return null;
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}
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private void logError(HttpServletRequest request) {
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InboundErrorInfoVO errorInfoVO = new InboundErrorInfoVO();
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EAIServerManager eaiServerManager = EAIServerManager.getInstance();
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String serverName = eaiServerManager.getLocalServerName();
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String uuid = null;
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StringBuffer sb = new StringBuffer();
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String instanceid1 = serverName.substring(0, 2);
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String instanceid2 = serverName.substring(serverName.length() - 2, serverName.length());
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String instid = instanceid1 + instanceid2;
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uuid = instid + UUIDGenerator.getUUID();
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String[] msgArgs = new String[1];
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msgArgs[0] = request.getRequestURI();
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String errorCode = "RECEAIIRP010";
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String errorMsg = ExceptionUtil.make(new Exception("cat not find uri"), errorCode, msgArgs);
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errorInfoVO.setEaiSvcSno(uuid); // EAI서비스일련번호
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errorInfoVO.setAdptBwkGrpNm("HTTP_IN_NO_URI"); // 어댑터업무그룹명
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errorInfoVO.setErrCd(errorCode); // 에러코드
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errorInfoVO.setErrTxt(errorMsg); // 에러내용
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errorInfoVO.setErrTm(DatetimeUtil.getCurrentTime(new Date().getTime())); // 에러발생시각
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errorInfoVO.setErrDstcd(" ");
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sb.append("Remote Addr : ").append(request.getRemoteAddr()).append("\n").append("Request URI : ")
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.append(request.getRequestURI());
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errorInfoVO.setBwkDataTxt(sb.toString()); // 업무데이터내용
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errorInfoVO.setEaiSvrInstNm(serverName); // EAI서버인스턴스명
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InboundErrorLogger.error(errorInfoVO);
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}
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private String makeResponseBodyMsg() {
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Map<String, Object> dataMap = new HashMap<>();
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dataMap.put("result", 1);
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Map<String, Object> map = new HashMap<>();
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map.put("code", "200");
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map.put("data", dataMap);
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map.put("message", "정상 처리 되었습니다.");
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JSONObject json = new JSONObject();
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json.putAll(map);
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return json.toJSONString();
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}
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/*
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* private String makeResponseBodyMsg(String asyncMsgStyle) {
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*
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* Map<String, Object> dataMap = new HashMap<>(); dataMap.put("result", 1);
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* Map<String, Object> map = new HashMap<>();
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*
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* switch (asyncMsgStyle) { case "TB_SUC": map.put("rspCode", "TB_SUC_000");
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* map.put("rspMsg", "정상"); map.put("data", dataMap); break; case "ONLYDATA":
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* map.put("data", dataMap); map.put("success", "true"); break; default:
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* map.put("code", "200"); map.put("data", dataMap); map.put("message",
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* "정상 처리 되었습니다."); break; }
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*
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* JSONObject json = new JSONObject(); json.putAll(map);
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*
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* return json.toJSONString(); }
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*/
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} |