51 lines
1.6 KiB
Java
51 lines
1.6 KiB
Java
// Copyright 2014 The Bazel Authors. All rights reserved.
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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.devtools.common.options;
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/**
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* An exception that's thrown when the {@link OptionsParser} fails.
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*
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* @see OptionsParser#parse(OptionPriority.PriorityCategory,String,java.util.List)
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*/
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public class OptionsParsingException extends Exception {
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private final String invalidArgument;
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public OptionsParsingException(String message) {
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this(message, (String) null);
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}
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public OptionsParsingException(String message, String argument) {
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super(message);
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this.invalidArgument = argument;
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}
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public OptionsParsingException(String message, Throwable throwable) {
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this(message, null, throwable);
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}
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public OptionsParsingException(String message, String argument, Throwable throwable) {
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super(message, throwable);
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this.invalidArgument = argument;
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}
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/**
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* Gets the name of the invalid argument or {@code null} if the exception
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* can not determine the exact invalid arguments
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*/
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public String getInvalidArgument() {
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return invalidArgument;
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}
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}
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