/*
* Copyright 2010 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.dev.handler.impl.visitor;
import com.alibaba.citrus.util.templatelite.FallbackToVisitor;
import com.alibaba.citrus.util.templatelite.FallbackVisitor;
import com.alibaba.citrus.webx.handler.RequestHandlerContext;
import com.alibaba.citrus.webx.handler.support.AbstractVisitor;
public class AbstractFallbackVisitor<V> extends AbstractVisitor implements FallbackVisitor {
private final FallbackToVisitor ftv;
public AbstractFallbackVisitor(RequestHandlerContext context, V fallback) {
super(context);
this.ftv = new FallbackToVisitor(fallback);
}
public boolean visitPlaceholder(String name, Object[] params) throws Exception {
return ftv.visitPlaceholder(name, params);
}
@SuppressWarnings("unchecked")
public V getFallbackVisitor() {
return (V) ftv.getVisitor();
}
}