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<%--
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  ~ Licensed to the Apache Software Foundation (ASF) under one
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  ~ or more contributor license agreements. See the NOTICE file
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  ~ distributed with this work for additional information
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  ~ regarding copyright ownership. The ASF licenses this file
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  ~ to you under the Apache License, Version 2.0 (the
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  ~ "License"); you may not use this file except in compliance
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  ~ with the License. You may obtain a copy of the License at
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  ~
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  ~ http://www.apache.org/licenses/LICENSE-2.0
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  ~
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  ~ Unless required by applicable law or agreed to in writing,
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  ~ software distributed under the License is distributed on an
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  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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  ~ KIND, either express or implied. See the License for the
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  ~ specific language governing permissions and limitations
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  ~ under the License.
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  --%>
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<%@ page import="org.apache.axis2.AxisFault" %>
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<%@ page import="org.apache.axis2.Constants" %>
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<%@ page import="org.apache.axis2.addressing.EndpointReference" %>
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<%@ page import="org.apache.axis2.client.Options" %>
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<%@ page import="org.apache.axis2.client.ServiceClient" %>
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<%@ page import="org.apache.axis2.context.ConfigurationContext" %>
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<%@ page import="org.apache.axis2.context.ConfigurationContextFactory" %>
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<%@ page import="org.apache.axis2.context.ServiceContext" %>
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<%@ page import="org.apache.axis2.context.ServiceGroupContext" %>
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<%@ page import="org.apache.axis2.deployment.util.PhasesInfo" %>
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<%@ page import="org.apache.axis2.description.AxisModule" %>
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<%@ page import="org.apache.axis2.description.AxisOperation" %>
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<%@ page import="org.apache.axis2.description.AxisService" %>
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<%@ page import="org.apache.axis2.description.AxisServiceGroup" %>
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<%@ page import="org.apache.axis2.description.Parameter" %>
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<%@ page import="org.apache.axis2.engine.AxisConfiguration" %>
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<%@ page import="org.apache.axis2.engine.Handler" %>
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<%@ page import="org.apache.axis2.engine.Phase" %>
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<%@ page import="org.apache.axis2.transport.http.AxisServlet" %>
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<%@ page import="org.apache.axis2.util.JavaUtils" %>
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<%@ page import="javax.xml.parsers.SAXParser" %>
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<%@ page import="javax.xml.parsers.SAXParserFactory" %>
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<%@ page import="java.io.IOException" %>
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<%@ page import="java.io.InputStream" %>
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<%@ page import="java.io.StringWriter" %>
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<%@ page import="java.util.ArrayList" %>
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<%@ page import="java.util.Collection" %>
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<%@ page import="java.util.Enumeration" %>
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<%@ page import="java.util.HashMap" %>
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<%@ page import="java.util.Hashtable" %>
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<%@ page import="java.util.Iterator" %>
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<%!
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  private String frontendHostUrl;
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  public void jspInit() {
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    ServletContext context = this.getServletConfig().getServletContext();
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    ConfigurationContext configctx = (ConfigurationContext) context.getAttribute(AxisServlet.CONFIGURATION_CONTEXT);
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    if (configctx != null){
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        Parameter parameter = configctx.getAxisConfiguration().getParameter(Constants.HTTP_FRONTEND_HOST_URL);
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        if (parameter != null) {
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          frontendHostUrl = (String) parameter.getValue();
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        }
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    }
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  }
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  public String calculateHttpBase(HttpServletRequest aRequest) {
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    StringBuffer stringBuffer = new StringBuffer();
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    if (frontendHostUrl != null) {
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      stringBuffer.append(frontendHostUrl);
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    } else {
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      String scheme = aRequest.getScheme();
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      stringBuffer.append(scheme);
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      stringBuffer.append("://");
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      stringBuffer.append(aRequest.getServerName());
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      if (("http".equalsIgnoreCase(scheme) && aRequest.getServerPort() != 80) || "https".equalsIgnoreCase(scheme) && aRequest.getServerPort() != 443)
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      {
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        stringBuffer.append(":");
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        stringBuffer.append(aRequest.getServerPort());
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      }
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      // I think i saw web containers return null for root web context
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      if (aRequest.getContextPath() != null) {
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        stringBuffer.append(aRequest.getContextPath());
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      }
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    }
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    // append / char if needed
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    if (stringBuffer.charAt(stringBuffer.length() - 1) != '/') {
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      stringBuffer.append("/");
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    }
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    String curentUrl = stringBuffer.toString();
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    aRequest.setAttribute("frontendHostUrl", curentUrl);
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    return curentUrl;
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  }
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%><base href="<%= calculateHttpBase(request)%>"/>