| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| * |
| */ |
| |
| package org.apache.skywalking.apm.toolkit.activation.micrometer; |
| |
| import io.micrometer.common.KeyValue; |
| import io.micrometer.common.KeyValues; |
| |
| import java.net.URI; |
| |
| class SpanHelper { |
| |
| static String tryToGetPeer(String remoteAddress, String remoteName, KeyValues allKeyValues) { |
| if (remoteAddress != null) { |
| return remoteAddress; |
| } |
| String result = allKeyValues |
| .stream() |
| .filter(keyValue -> "http.url".equalsIgnoreCase( |
| keyValue.getKey()) || "uri".equalsIgnoreCase(keyValue.getKey()) |
| || keyValue.getKey().contains("uri") || keyValue.getKey().contains("url") |
| ) |
| .findFirst() |
| .map(KeyValue::getValue) |
| .orElse("unknown"); |
| try { |
| URI uri = URI.create(result); |
| if (uri.getHost() != null) { |
| return uri.getHost() + ":" + uri.getPort(); |
| } |
| return remoteName; |
| } catch (Exception ex) { |
| return remoteName; |
| } |
| } |
| } |