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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
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/*
*
* Copyright (c) 2006-2019, Speedment, Inc. All Rights Reserved.
*
* 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.speedment.common.injector.internal.util;
import java.util.StringJoiner;
/**
* Utility class for formatting strings.
*
* @author Emil Forslund
* @since 3.1.17
*/
public final class StringUtil {
private StringUtil() {}
/**
* Returns the specified words separated with commas and the word 'and' as
* appropriate.
*
* @param words the words to join
* @return the human-readable joined string
*/
public static String commaAnd(String... words) {
switch (words.length) {
case 0: return "";
case 1: return words[0];
case 2: return words[0] + " and " + words[1];
default: {
final StringJoiner join = new StringJoiner(", ", "", " and ");
for (int i = 0; i < words.length - 1; i++) {
join.add(words[i]);
}
return join.toString() + words[words.length - 1];
}
}
}
}