1 // Copyright 2017 The Bazel Authors. All rights reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 package com.google.devtools.common.options; 15 16 import java.util.List; 17 18 /** Defines a preprocessing service for the "args" string list that is executed before parsing. */ 19 @FunctionalInterface 20 interface ArgsPreProcessor { preProcess(List<String> args)21 List<String> preProcess(List<String> args) throws OptionsParsingException; 22 } 23