32 lines
875 B
Java
32 lines
875 B
Java
package info.nightscout.androidaps.utils;
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import info.nightscout.androidaps.MainApp;
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import info.nightscout.androidaps.R;
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/**
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* class contains useful String functions
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*/
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public class StringUtils {
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private StringUtils() {
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// this constructor is private, since this class should not get instantiated
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}
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public static String removeSurroundingQuotes(String string) {
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if (string.length() >= 2 && string.charAt(0) == '"'
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&& string.charAt(string.length() - 1) == '"') {
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string = string.substring(1, string.length() - 1);
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}
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return string;
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}
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public static boolean emptyString(final String str) {
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return str == null || str.length() == 0;
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}
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public static String formatInsulin(double insulin) {
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return String.format(MainApp.gs(R.string.formatinsulinunits), insulin);
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}
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}
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