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/*
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 * Licensed to the Apache Software Foundation (ASF) under one
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 * or more contributor license agreements.  See the NOTICE file
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 * distributed with this work for additional information
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 * regarding copyright ownership.  The ASF licenses this file
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 * to you under the Apache License, Version 2.0 (the
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 * "License"); you may not use this file except in compliance
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 * with 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,
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 * software distributed under the License is distributed on an
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 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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 * KIND, either express or implied.  See the License for the
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 * specific language governing permissions and limitations
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 * under the License.
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 */
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package org.apache.sshd.util;
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import java.util.Collections;
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import java.util.EnumSet;
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import java.util.Map;
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import org.apache.sshd.common.PtyMode;
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import org.apache.sshd.server.Environment;
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import org.apache.sshd.server.Signal;
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import org.apache.sshd.server.SignalListener;
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public class BogusEnvironment implements Environment {
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    public Map<String, String> getEnv() {
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        return Collections.emptyMap();
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    }
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    public Map<PtyMode, Integer> getPtyModes() {
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        return Collections.emptyMap();
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    }
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    public void addSignalListener(SignalListener listener, Signal... signal) {
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    }
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    public void addSignalListener(SignalListener listener, EnumSet<Signal> signals) {
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    }
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    public void addSignalListener(SignalListener listener) {
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    }
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    public void removeSignalListener(SignalListener listener) {
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    }
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}