From 390e0476092c59676406512f8ce8cdda5dfdd328 Mon Sep 17 00:00:00 2001 From: "Smokowski, Kevin (ks6305)" Date: Tue, 10 Sep 2019 18:14:41 +0000 Subject: updating logging filters maximize re-use in logging filter classes Issue-ID: LOG-1125 Signed-off-by: Smokowski, Kevin (ks6305) Change-Id: I063d57635fe56a60d97945873d0c7b64852182a5 --- .../filter/spring/SpringClientPayloadFilter.java | 69 ++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 reference/logging-filter/logging-filter-spring/src/main/java/org/onap/logging/filter/spring/SpringClientPayloadFilter.java (limited to 'reference/logging-filter/logging-filter-spring/src/main/java/org/onap/logging/filter/spring/SpringClientPayloadFilter.java') diff --git a/reference/logging-filter/logging-filter-spring/src/main/java/org/onap/logging/filter/spring/SpringClientPayloadFilter.java b/reference/logging-filter/logging-filter-spring/src/main/java/org/onap/logging/filter/spring/SpringClientPayloadFilter.java new file mode 100644 index 0000000..47ea031 --- /dev/null +++ b/reference/logging-filter/logging-filter-spring/src/main/java/org/onap/logging/filter/spring/SpringClientPayloadFilter.java @@ -0,0 +1,69 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - Logging + * ================================================================================ + * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + + +package org.onap.logging.filter.spring; + +import java.io.IOException; +import java.nio.charset.Charset; +import java.nio.charset.StandardCharsets; +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.util.StreamUtils; + +public class SpringClientPayloadFilter implements ClientHttpRequestInterceptor { + private final Logger logger = LoggerFactory.getLogger(this.getClass()); + + @Override + public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution) + throws IOException { + logRequest(request, body); + ClientHttpResponse response = execution.execute(request, body); + logResponse(response); + return response; + } + + protected void logRequest(HttpRequest request, byte[] body) throws IOException { + if (logger.isDebugEnabled()) { + logger.debug("===========================request begin================================================"); + logger.debug("URI : {}", request.getURI()); + logger.debug("Method : {}", request.getMethod()); + logger.debug("Headers : {}", request.getHeaders()); + logger.debug("Request body: {}", new String(body, StandardCharsets.UTF_8)); + logger.debug("==========================request end================================================"); + } + } + + protected void logResponse(ClientHttpResponse response) throws IOException { + if (logger.isDebugEnabled()) { + logger.debug("============================response begin=========================================="); + logger.debug("Status code : {}", response.getStatusCode()); + logger.debug("Status text : {}", response.getStatusText()); + logger.debug("Headers : {}", response.getHeaders()); + logger.debug("Response body: {}", StreamUtils.copyToString(response.getBody(), Charset.defaultCharset())); + logger.debug("=======================response end================================================="); + } + } + +} -- cgit 1.2.3-korg