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A first-party java wrapper around the Coinbase API

There is a newer version: 1.10.0

package com.coinbase.api.deserializer;

import java.util.List;
import java.util.ListIterator;

import com.fasterxml.jackson.databind.util.StdConverter;

public class ErrorsCollector extends StdConverter, String> {

    public String convert(List errors) {
	StringBuilder sb = new StringBuilder();
	ListIterator it = errors.listIterator();
	
	while (it.hasNext()) {
	    sb.append(it.next());
	    if (it.hasNext()) {
		sb.append(", ");
	    }
	}
	
	return sb.toString();
    }

}