/*
* 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.catalina.util;
import jakarta.servlet.http.HttpServletRequest;
/**
* General purpose request parsing and encoding utility methods .
*
* @ author Craig R . McClanahan
* @ author Tim Tye
*/
public final class RequestUtil {
/**
* Build an appropriate return value for
* { @ link HttpServletRequest # getRequestURL ( ) } based on the provided
* request object . Note that this will also work for instances of
* { @ link jakarta . servlet . http . HttpServletRequestWrapper } .
*
* @ param request The request object for which the URL should be built
*
* @ return The request URL for the given request object
*/
public static StringBuffer getRequestURL(HttpServletRequest request) {
StringBuffer url = new StringBuffer();
String scheme = request.getScheme();
int port = request.getServerPort();
if (port < 0 ) {
// Work around java.net.URL bug
port = 80 ;
}
url.append(scheme);
url.append("://");
url.append(request.getServerName());
if ((scheme.equals("http" ) && (port != 80 ))
|| (scheme.equals("https" ) && (port != 443 ))) {
url.append(':' );
url.append(port);
}
url.append(request.getRequestURI());
return url;
}
}
Messung V0.5 in Prozent C=91 H=100 G=95
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-10-03)
¤
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