Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2010-2014 SAP AG and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     SAP AG - initial API and implementation
 *******************************************************************************/

import java.util.Collection;

public class Main {
    public static String toString(Collection<?> c, char separator) {
        if (c == null) {
            return null;
        }
        StringBuilder sb = new StringBuilder();
        for (Object o : c) {
            if (o != null) {
                if (sb.length() > 0) {
                    sb.append(separator);
                }
                sb.append(o.toString());
            }
        }
        return sb.toString();
    }
}