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package org.psjava.util;

import java.util.Iterator;

public class IteratorToString {

	public static  String toString(Iterator iter) {
		StringBuilder sb = new StringBuilder();
		sb.append('(');
		while (iter.hasNext()) {
			T v = iter.next();
			sb.append(v);
			if (iter.hasNext())
				sb.append(',');
		}
		sb.append(')');
		return sb.toString();
	}

	private IteratorToString() {
	}

}