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/**
* (C) Copyright 2017 Benjamin Culkin.
*
* 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 bjc.inflexion;
/**
* @author student
*
*/
public class EnglishUtils {
private static String[] smallNums = new String[] { "zero", "one", "two", "three", "four", "five", "six",
"seven", "eight", "nine", "ten" };
private static String[] summaryNums = new String[] { "no", "one", "a couple of", "a few", "several" };
private static String[] endSummaryNums = new String[] { "no", "one", "a couple of", "a few", "several" };
private static int[] summaryMap = new int[] {
/*
* no
*/
0,
/*
* one
*/
1,
/*
* a couple of
*/
2,
/*
* a few
*/
3, 3, 3,
/*
* several
*/
4, 4, 4, 4 };
/**
* Convert small integers to words.
*
* @param num
* The number to convert.
*
* @return The word for the number, if it's less than ten.
*/
public static String smallIntToWord(final int num) {
if (num >= 0 && num <= 10) return smallNums[num];
return Integer.toString(num);
}
/**
* Summarize an integer.
*
* @param num
* The number to summarize.
*
* @param atEnd
* Whether or not the integer is at the end of a string.
*
* @return A string summarizing the integer.
*/
public static String intSummarize(final int num, final boolean atEnd) {
final String[] nums = atEnd ? endSummaryNums : summaryNums;
if (num >= 0 && num < 10) return nums[summaryMap[num]];
return "many";
}
}
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