| /* |
| * 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.synapse.samples.framework; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.synapse.SynapseException; |
| import org.apache.synapse.samples.framework.config.SampleConfigConstants; |
| |
| import javax.xml.namespace.QName; |
| import java.io.File; |
| import java.net.Inet4Address; |
| import java.net.InetAddress; |
| import java.net.NetworkInterface; |
| import java.util.ArrayList; |
| import java.util.Enumeration; |
| import java.util.List; |
| |
| public class SynapseTestUtils { |
| |
| static String replace(String str, String pattern, String replace) { |
| int s = 0; |
| int e; |
| StringBuilder result = new StringBuilder(); |
| |
| while ((e = str.indexOf(pattern, s)) >= 0) { |
| result.append(str.substring(s, e)); |
| result.append(replace); |
| s = e + pattern.length(); |
| } |
| result.append(str.substring(s)); |
| return result.toString(); |
| } |
| |
| static String getIPAddress() throws Exception { |
| List<InetAddress> ipAddresses = new ArrayList<InetAddress>(); |
| String ipAddress = null; |
| |
| Enumeration<NetworkInterface> e = NetworkInterface.getNetworkInterfaces(); |
| while (e.hasMoreElements()) { |
| NetworkInterface ni = e.nextElement(); |
| // Clustering doesn't work for loop-back addresses, so we are not interested |
| // we are not interested in inactive interfaces either |
| if (ni.isLoopback() || !ni.isUp()) continue; |
| |
| Enumeration<InetAddress> e2 = ni.getInetAddresses(); |
| while (e2.hasMoreElements()) { |
| InetAddress ip = e2.nextElement(); |
| ipAddresses.add(ip); |
| } |
| } |
| |
| if (ipAddresses.isEmpty()) { |
| return null; |
| } else { |
| for (InetAddress ip : ipAddresses) { |
| if (ip instanceof Inet4Address) { |
| ipAddress = ip.getHostAddress(); |
| break; |
| } |
| } |
| } |
| |
| if (ipAddress == null) { |
| ipAddress = ipAddresses.get(0).getHostAddress(); |
| } |
| |
| return ipAddress; |
| } |
| |
| public static String getParameter(OMElement root, String name, String def) { |
| OMElement child = root.getFirstChildWithName(new QName(name)); |
| if (child != null && !"".equals(child.getText())) { |
| return child.getText(); |
| } else { |
| return def; |
| } |
| } |
| |
| public static String getRequiredParameter(OMElement root, String name) { |
| OMElement child = root.getFirstChildWithName(new QName(name)); |
| if (child != null && !"".equals(child.getText())) { |
| return child.getText(); |
| } else { |
| throw new SynapseException("Required parameter: " + name + " unspecified"); |
| } |
| } |
| |
| public static String getAttribute(OMElement root, String name, String def) { |
| String value = root.getAttributeValue(new QName(name)); |
| if (value != null && !"".equals(value)) { |
| return value; |
| } else { |
| return def; |
| } |
| } |
| |
| public static ProcessController createController(OMElement root) { |
| if (SampleConfigConstants.TAG_BE_SERVER_CONF_AXIS2_SERVER.equals(root.getLocalName())) { |
| return new Axis2BackEndServerController(root); |
| } else if (SampleConfigConstants.TAG_BE_SERVER_CONF_DERBY_SERVER.equals(root.getLocalName())) { |
| return new DerbyServerController(root); |
| } else if (SampleConfigConstants.TAG_BE_SERVER_CONF_JMS_BROKER.equals(root.getLocalName())) { |
| return new ActiveMQController(root); |
| } else if (SampleConfigConstants.TAG_BE_SERVER_CONF_ECHO_SERVER.equals(root.getLocalName())) { |
| return new EchoHttpServerController(root); |
| } |
| return null; |
| } |
| |
| public static String getCurrentDir() { |
| return System.getProperty("user.dir") + File.separator; |
| } |
| |
| } |