kafka CommandDefaultOptions 源码
kafka CommandDefaultOptions 代码
文件路径：/core/src/main/scala/kafka/utils/CommandDefaultOptions.scala
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 kafka.utils
import joptsimple.{OptionParser, OptionSet}
abstract class CommandDefaultOptions(val args: Array[String], allowCommandOptionAbbreviation: Boolean = false) {
val parser = new OptionParser(allowCommandOptionAbbreviation)
val helpOpt = parser.accepts("help", "Print usage information.").forHelp()
val versionOpt = parser.accepts("version", "Display Kafka version.").forHelp()
var options: OptionSet = _
}
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