org.apache.cxf.transport.servlet.BaseUrlHelper Maven / Gradle / Ivy
/**
* 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.cxf.transport.servlet;
import java.net.URI;
import javax.servlet.http.HttpServletRequest;
import org.apache.cxf.transport.AbstractDestination;
import org.apache.cxf.wsdl.WSDLLibrary;
import org.apache.cxf.wsdl.http.AddressType;
public final class BaseUrlHelper {
private BaseUrlHelper() {
}
/**
* Returns base URL which includes scheme, host, port, Servlet context and servlet paths
* @param request current HttpServletRequest
* @return base URL
*/
public static String getBaseURL(HttpServletRequest request) {
String reqPrefix = request.getRequestURL().toString();
String pathInfo = request.getPathInfo() == null ? "" : request.getPathInfo();
//fix for CXF-898
if (!"/".equals(pathInfo) || reqPrefix.endsWith("/")) {
StringBuilder sb = new StringBuilder();
// request.getScheme(), request.getLocalName() and request.getLocalPort()
// should be marginally cheaper - provided request.getLocalName() does
// return the actual name used in request URI as opposed to localhost
// consistently across the Servlet stacks
URI uri = URI.create(reqPrefix);
sb.append(uri.getScheme()).append("://").append(uri.getRawAuthority());
sb.append(request.getContextPath()).append(request.getServletPath());
reqPrefix = sb.toString();
}
return reqPrefix;
}
public static void setAddress(AbstractDestination dest, String absAddress) {
dest.getEndpointInfo().setAddress(absAddress);
if (WSDLLibrary.isAvailable()
&& dest.getEndpointInfo().getExtensor(AddressType.class) != null) {
dest.getEndpointInfo().getExtensor(AddressType.class).setLocation(absAddress);
}
}
}