generate XML string from Map and array - Android java.util

Android examples for java.util:Map

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Description

generate XML string from Map and array

Demo Code

import android.text.TextUtils;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.UUID;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main{

    public static String generateXml(Map<String, Object> map) {

        StringBuffer xml = new StringBuffer();
        xml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        xml.append("<root>");
        if (map != null) {
            Iterator<Map.Entry<String, Object>> it = map.entrySet()
                    .iterator();/*from w ww . j av  a  2 s.c om*/
            while (it.hasNext()) {
                Map.Entry<String, Object> entry = it.next();
                String key = entry.getKey();
                xml.append("<");
                xml.append(key);
                xml.append(">");
                xml.append(entry.getValue());
                xml.append("</");
                xml.append(key);
                xml.append(">");
            }
        }
        xml.append("</root>");
        return xml.toString();
    }

    public static String generateXml(String... values) {
        StringBuffer xml = new StringBuffer();
        xml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        xml.append("<root>");
        if (values != null) {
            int size = values.length >> 1;
            for (int i = 0; i < size; i++) {
                xml.append("<");
                xml.append(values[i << 1]);
                xml.append(">");
                xml.append(values[(i << 1) + 1]);
                xml.append("</");
                xml.append(values[i << 1]);
                xml.append(">");
            }
        }
        xml.append("</root>");
        return xml.toString();
    }

}

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