/****
activequant - activestocks.eu
This program 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
contact : contact@activestocks.eu
homepage : http://www.activestocks.eu
****/
package com.activequant.utils;
/**
* @TODO desc<br>
* <br>
* <b>History:</b><br>
* - [03.03.2007] Created (Erik Nijkamp)<br>
*
*
* @author Erik Nijkamp
*/
public class StringUtils {
/**
* cool method to repeat a number of chars :-)
* @param aChar
* @param numChars
* @return
*/
public static String repeat(char aChar, int numChars) {
if (numChars < 0) {
throw new IllegalArgumentException("Num chars can't be negative");
}
StringBuffer buf = new StringBuffer();
for (int i = 0; i < numChars; i++) {
buf.append(aChar);
}
return buf.toString();
}
}