/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* 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 com.alibaba.citrus.service.requestcontext.rewrite.support;
import com.alibaba.citrus.service.requestcontext.parser.ParserRequestContext;
import com.alibaba.citrus.service.requestcontext.rewrite.RewriteSubstitutionContext;
import com.alibaba.citrus.service.requestcontext.rewrite.RewriteSubstitutionHandler;
/**
* 替换处理程序，可用来规格化URL，使后续的rewrite配置更统一。
*
* @author Michael Zhou
*/
public class UrlNormalizer implements RewriteSubstitutionHandler {
public void postSubstitution(RewriteSubstitutionContext context) {
ParserRequestContext parser = context.getParserRequestContext();
String path = context.getPath();
String normalizedPath = parser.convertCase(path);
context.setPath(normalizedPath);
}
}