54 lines
1.7 KiB
Java
54 lines
1.7 KiB
Java
// Copyright (C) 2010 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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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package com.google.gerrit.server.args4j;
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import com.google.gerrit.server.util.SocketUtil;
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import com.google.inject.Inject;
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import com.google.inject.assistedinject.Assisted;
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import java.net.SocketAddress;
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import org.kohsuke.args4j.CmdLineException;
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import org.kohsuke.args4j.CmdLineParser;
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import org.kohsuke.args4j.OptionDef;
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import org.kohsuke.args4j.spi.OptionHandler;
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import org.kohsuke.args4j.spi.Parameters;
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import org.kohsuke.args4j.spi.Setter;
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public class SocketAddressHandler extends OptionHandler<SocketAddress> {
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@Inject
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public SocketAddressHandler(
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@Assisted final CmdLineParser parser,
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@Assisted final OptionDef option,
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@Assisted final Setter<SocketAddress> setter) {
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super(parser, option, setter);
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}
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@Override
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public final int parseArguments(Parameters params) throws CmdLineException {
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final String token = params.getParameter(0);
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try {
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setter.addValue(SocketUtil.parse(token, 0));
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} catch (IllegalArgumentException e) {
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throw new CmdLineException(owner, e.getMessage());
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}
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return 1;
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}
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@Override
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public final String getDefaultMetaVariable() {
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return "HOST:PORT";
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}
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}
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