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General String useful stuff.
 
 package ch.cern.mig.utils;
 
 import java.util.List;

Useful String utility.

Author(s):
Massimo Paladin - massimo.paladin@gmail.com
Copyright (C) CERN 2012-2013
public class StringUtils {
    public StringUtils() {
    }
    public static String join(Object[] arguments) {
        return join(Arrays.asList(arguments));
    }
    public static String join(Object[] argumentsString glue) {
        return join(Arrays.asList(arguments), glue);
    }
    public static String join(List<Objectarguments) {
        return join(arguments", ");
    }
    public static String join(List<ObjectargumentsString glue) {
        if (arguments == null) {
            return "";
        }
        StringBuilder output = new StringBuilder();
        Iterator<Objectit = arguments.iterator();
        while (it.hasNext()) {
            output.append(it.next().toString());
            if (it.hasNext()) {
                output.append(glue);
            }
        }
        return output.toString();
    }
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