org.impalaframework.web.utils.WebPathUtils Maven / Gradle / Ivy
/*
* Copyright 2007-2010 the original author or authors.
*
* Licensed 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.impalaframework.web.utils;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
public class WebPathUtils {
public static void maybeLogRequest(HttpServletRequest request, Log logger) {
if (logger.isDebugEnabled()) {
logger.debug("Request context path: " + request.getContextPath());
logger.debug("Request local address: " + request.getLocalAddr());
logger.debug("Request local name: " + request.getLocalName());
logger.debug("Request path info: " + request.getPathInfo());
logger.debug("Request path translated: " + request.getPathTranslated());
logger.debug("Request query string: " + request.getQueryString());
logger.debug("Request servlet path: " + request.getServletPath());
logger.debug("Request request URI: " + request.getRequestURI());
logger.debug("Request request URL: " + request.getRequestURL());
logger.debug("Request session ID: " + request.getRequestedSessionId());
}
}
public static String getTopLevelPathSegment(String uri) {
//request URI includes context path, so that should be stripped off
String toCheck = uri.startsWith("/") ? uri.substring(1) : uri;
//we are dealing with the top level path
String[] split = toCheck.split("/");
if (split.length == 1) {
return null;
}
return split[1];
}
public static String getSuffix(String uri) {
final int lastSlashIndex = uri.lastIndexOf('/');
final String toCheck;
if (lastSlashIndex > 0) {
toCheck = uri.substring(lastSlashIndex+1);
} else {
toCheck = uri;
}
final String path;
final int jsessionIndex = toCheck.indexOf(";jsessionid=");
if (jsessionIndex < 0) {
path = toCheck;
}
else {
path = toCheck.substring(0, jsessionIndex);
}
final String extension;
final int dotIndex = path.lastIndexOf('.');
if (dotIndex >= 0) {
extension = path.substring(dotIndex + 1);
} else {
extension = null;
}
return extension;
}
}