com.datarobot.util.PrettyPrintingMap Maven / Gradle / Ivy

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This java client library allows you to quickly and easily communicate with the DataRobot AI API to add Machine Learning to your applications.

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package com.datarobot.util;

import java.util.Iterator;
import java.util.Map;

public class PrettyPrintingMap {
    private Map map;

    public PrettyPrintingMap(Map map) {
        this.map = map;
    }

    public String toString() {
        StringBuilder sb = new StringBuilder();
        Iterator> iter = map.entrySet().iterator();
        while (iter.hasNext()) {
            Map.Entry entry = iter.next();
            sb.append(entry.getKey());
            sb.append('=').append('"');
            sb.append(entry.getValue());
            sb.append('"');
            if (iter.hasNext()) {
                sb.append(',').append(' ');
            }
        }
        return sb.toString();
    }
}