/*
* 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.valves.rewrite;
import java.nio.charset.Charset;
/**
* Resolver abstract class.
*/
public abstract class Resolver {
public abstract String resolve(String key);
public String resolveEnv(String key) {
return System.getProperty(key);
}
public abstract String resolveSsl(String key);
public abstract String resolveHttp(String key);
public abstract boolean resolveResource(int type, String name);
public abstract Charset getUriCharset();
}