Java Collection Join join(String separator, Collection items)

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Description

join

License

Open Source License

Declaration 

public static String join(String separator, Collection<?> items)

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.Collection;

public class Main {
    public static String join(String separator, Collection<?> items) {
        StringBuilder sb = new StringBuilder();
        for (Object item : items)
            if (item != null)
                sb.append(separator).append(item);
        return sb.substring(separator.length());
    }/*from  w  ww  . j a v  a2 s  .co m*/
}

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