File Upload Error

2017-11-02 11:23:16 +01:00
parent 516a4a4b46
commit 1585c9e29a
6 changed files with 115 additions and 24 deletions
@@ -0,0 +1,54 @@
+package com.bayer.edam.migration.interceptors;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpRequest;
+import org.springframework.http.client.ClientHttpRequestExecution;
+import org.springframework.http.client.ClientHttpRequestInterceptor;
+import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.stereotype.Component;
+
+@Component
+public class LoggingRequestInterceptor implements ClientHttpRequestInterceptor {
+
+	final static Logger log = LoggerFactory.getLogger(LoggingRequestInterceptor.class);
+
+	@Override
+	public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution) throws IOException {
+		traceRequest(request, body);
+		ClientHttpResponse response = execution.execute(request, body);
+//		traceResponse(response);
+		return response;
+	}
+
+	private void traceRequest(HttpRequest request, byte[] body) throws IOException {
+		log.debug("===================request begin===================");
+		log.debug("URI         : {}", request.getURI());
+		log.debug("Method      : {}", request.getMethod());
+		log.debug("Headers     : {}", request.getHeaders());
+		log.debug("Request body: {}", new String(body, "UTF-8"));
+		log.debug("====================request end====================");
+	}
+
+	private void traceResponse(ClientHttpResponse response) throws IOException {
+		StringBuilder inputStringBuilder = new StringBuilder();
+		BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(response.getBody(), "UTF-8"));
+		String line = bufferedReader.readLine();
+		while (line != null) {
+			inputStringBuilder.append(line);
+			inputStringBuilder.append('\n');
+			line = bufferedReader.readLine();
+		}
+		log.debug("============================response begin==========================================");
+		log.debug("Status code  : {}", response.getStatusCode());
+		log.debug("Status text  : {}", response.getStatusText());
+		log.debug("Headers      : {}", response.getHeaders());
+		log.debug("Response body: {}", inputStringBuilder.toString());
+		log.debug("=======================response end=================================================");
+	}
+
+}