Java Iterable commafy(Iterable col, StringBuilder builder)

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Description

commafy

License

Apache License

Declaration 

public static void commafy(Iterable col, StringBuilder builder)

Method Source Code

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

import java.util.Iterator;

public class Main {
    public static void commafy(Iterable col, StringBuilder builder) {
        for (Iterator itr = col.iterator(); itr.hasNext();) {
            Object obj = itr.next();
            builder.append(obj.toString());
            if (itr.hasNext()) {
                builder.append(", ");
            }//w w  w  .j  a  v  a2  s. co m
        }
    }
}

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