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30 lines
1.1 KiB
Java
30 lines
1.1 KiB
Java
// Copyright 2016 The Domain Registry 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 google.registry.tools;
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import com.google.common.base.Strings;
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/** Container class for static utility methods. */
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class CommandUtilities {
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static String addHeader(String header, String body) {
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return String.format("%s:\n%s\n%s", header, Strings.repeat("-", header.length() + 1), body);
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}
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/** Prompts for yes/no input using promptText, defaulting to no. */
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static boolean promptForYes(String promptText) {
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return System.console().readLine(promptText + " (y/N): ").toUpperCase().startsWith("Y");
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}
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}
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