/*
* Copyright 2014-present Facebook, Inc.
*
* 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.facebook.buck.cli;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.OptionDef;
import org.kohsuke.args4j.spi.OptionHandler;
import org.kohsuke.args4j.spi.Parameters;
import org.kohsuke.args4j.spi.Setter;
public class ConsumeAllOptionsHandler extends OptionHandler<String> {
public ConsumeAllOptionsHandler(
CmdLineParser parser, OptionDef option, Setter<? super String> setter) {
super(parser, option, setter);
}
@Override
public int parseArguments(Parameters params) throws CmdLineException {
for (int idx = 0; idx < params.size(); idx += 1) {
setter.addValue(params.getParameter(idx));
}
return params.size();
}
@Override
public String getDefaultMetaVariable() {
return "LIST<STRING>";
}
}