Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;

import java.util.Iterator;
import java.util.List;

public class Main {
    public static <V> String join(String seprator, Object... arr) {
        return join(seprator, asList(arr));
    }

    public static <V> String join(String seprator, Iterable<V> coll) {
        return join("", seprator, coll);
    }

    public static <V> String join(String prefix, String seprator, Iterable<V> coll) {
        return join(prefix, false, seprator, coll);
    }

    public static <V> String join(String prefix, boolean bQuote, String seprator, Iterable<V> coll) {
        StringBuffer sb = new StringBuffer(prefix);
        for (Iterator<V> iterator = coll.iterator(); iterator.hasNext();) {
            V v = iterator.next();
            if (bQuote)
                sb.append("'");
            sb.append(v.toString());
            if (bQuote)
                sb.append("'");
            if (iterator.hasNext())
                sb.append(seprator);
        }
        return sb.toString();
    }

    public static <T> List<T> asList(T... objs) {
        return Arrays.asList(objs);
    }

    public static <T> List<T> asList(Collection<T> coll) {
        return new ArrayList<T>(coll);
    }
}