50 lines
1.8 KiB
Java
50 lines
1.8 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.catalina.ssi;
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import java.io.PrintWriter;
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/**
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* The interface that all SSI commands ( SSIEcho, SSIInclude, ...) must
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* implement.
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*
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* @author Bip Thelin
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* @author Dan Sandberg
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* @author David Becker
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*/
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public interface SSICommand {
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/**
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* Write the output of the command to the writer.
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*
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* @param ssiMediator
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* the ssi mediator
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* @param commandName
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* the name of the actual command ( ie. echo )
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* @param paramNames
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* The parameter names
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* @param paramValues
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* The parameter values
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* @param writer
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* the writer to output to
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* @return the most current modified date resulting from any SSI commands
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* @throws SSIStopProcessingException
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* if SSI processing should be aborted
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*/
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public long process(SSIMediator ssiMediator, String commandName,
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String[] paramNames, String[] paramValues, PrintWriter writer)
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throws SSIStopProcessingException;
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} |