智能工厂.apk(点击下载) / URLConnectionHelper.java

package com.nordnetab.chcp.main.utils;

import java.io.IOException;
import java.net.URL;
import java.net.URLConnection;
import java.util.Map;

public class URLConnectionHelper {
    private static final int CONNECTION_TIMEOUT = 30000;
    private static final int READ_TIMEOUT = 30000;

    public static URLConnection createConnectionToURL(String str, Map<String, String> map) throws IOException {
        URL stringToUrl = URLUtility.stringToUrl(str);
        if (stringToUrl != null) {
            URLConnection openConnection = stringToUrl.openConnection();
            openConnection.setConnectTimeout(30000);
            openConnection.setReadTimeout(30000);
            if (map != null) {
                for (Map.Entry<String, String> entry : map.entrySet()) {
                    openConnection.setRequestProperty(entry.getKey(), entry.getValue());
                }
            }
            return openConnection;
        }
        throw new IOException("Invalid url format: " + str);
    }
}