Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.text.TextUtils;

public class Main {
    /** default join separator **/
    public static final CharSequence DEFAULT_JOIN_SEPARATOR = ",";

    /**
     * join collection to string, separator is {@link #DEFAULT_JOIN_SEPARATOR}
     * 
     * <pre>
     * join(null)      =   "";
     * join({})        =   "";
     * join({a,b})     =   "a,b";
     * </pre>
     * 
     * @param collection
     * @return join collection to string, separator is {@link #DEFAULT_JOIN_SEPARATOR}. if collection is empty, return
     *         ""
     */
    public static String join(Iterable collection) {
        return collection == null ? "" : TextUtils.join(DEFAULT_JOIN_SEPARATOR, collection);
    }
}