Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/* *********************************************************************** *
 * project: org.matsim.*
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 * copyright       : (C) 2010 by the members listed in the COPYING,        *
 *                   LICENSE and WARRANTY file.                            *
 * email           : info at matsim dot org                                *
 *                                                                         *
 * *********************************************************************** *
 *                                                                         *
 *   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.                                   *
 *   See also COPYING, LICENSE and WARRANTY file                           *
 *                                                                         *
 * *********************************************************************** */

import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.Set;

public class Main {
    public static final Set<String> stringArrayToSet(final String[] array) {
        if (array == null) {
            return Collections.emptySet();
        }
        Set<String> tmp = new LinkedHashSet<>();
        for (String part : array) {
            String trimmed = part.trim();
            if (trimmed.length() > 0) {
                tmp.add(trimmed.intern());
            }
        }
        return tmp;
    }
}