Builds a bracketed CSV list from the array
import java.lang.reflect.Array;
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/** Provides a collection of convenience methods for processing and
* creating objects with <code>String</code> value components.
*
* @author Campbell Boucher-Burnett (boucherb@users dot sourceforge.net)
* @author Fred Toussi (fredt@users dot sourceforge.net)
* @author Nitin Chauhan
* @version 1.9.0
* @since 1.7.0
*/
public class Main {
/**
* Builds a bracketed CSV list from the array
* @param array an array of Objects
* @return string
*/
public static String arrayToString(Object array) {
int len = Array.getLength(array);
int last = len - 1;
StringBuffer sb = new StringBuffer(2 * (len + 1));
sb.append('{');
for (int i = 0; i < len; i++) {
sb.append(Array.get(array, i));
if (i != last) {
sb.append(',');
}
}
sb.append('}');
return sb.toString();
}
}
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