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Remove StringUtils class

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The functionality in this class has been replaced with the Apache commons.lang3 dependency.
This commit is contained in:
Pieter12345 2019-03-21 21:17:36 +01:00 committed by Cristian Maglie
parent 09e466a4a2
commit 6d9dd975be
2 changed files with 0 additions and 61 deletions
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43
app/test/processing/app/helpers/StringUtilsTest.java
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@ -1,43 +0,0 @@
/*
* This file is part of Arduino.
*
* Arduino is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*
* Copyright 2015 Arduino LLC (http://www.arduino.cc/)
*/
package processing.app.helpers;
import org.apache.commons.lang3.StringUtils;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class StringUtilsTest {
@Test
public void shouldJoinAnArray() {
assertEquals("1 - 2 - 3", StringUtils.join(new String[]{"1", "2", "3"}, " - "));
}
}

18
arduino-core/src/processing/app/helpers/StringUtils.java
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package processing.app.helpers;
public class StringUtils {
/**
* Returns the string without trailing whitespace characters
*
* @param s
* @return
*/
public static String rtrim(String s) {
int i = s.length() - 1;
while (i >= 0 && Character.isWhitespace(s.charAt(i))) {
i--;
}
return s.substring(0, i + 1);
}
}