concatenate varargs to array - Android java.lang

Android examples for java.lang:array union merge

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Description

concatenate varargs to array

Demo Code

/*//w  ww.  j  a v a  2 s. co m
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//package com.java2s;

public class Main {
    public static <T> String concatenate(String separator, T... values) {
        StringBuilder builder = new StringBuilder();

        if (values != null) {
            for (T value : values) {
                builder.append(separator).append(value.toString());
            }
            builder.delete(0, separator.length());
        }

        return builder.toString();
    }
}

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