com.jjtree.utilities.JServeletManager.java Source code

Introduction

Here is the source code for com.jjtree.utilities.JServeletManager.java

Source

/*
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package com.jjtree.utilities;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.URL;
import java.net.URLConnection;
import javax.servlet.http.HttpServletRequest;
import org.json.JSONObject;

/**
 *
 * @author rose
 */
public class JServeletManager {
    public static JSONObject fetchFrom(HttpServletRequest request, String url) {
        JSONObject object = null;
        try {
            String serverName = request.getServerName();
            int portNumber = request.getServerPort();
            String contextPath = request.getContextPath();

            String accountUrl = "http://" + serverName + ":" + portNumber + contextPath + url;

            URL urldemo = new URL(accountUrl);
            URLConnection urlCon = urldemo.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(urlCon.getInputStream()));
            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                object = new JSONObject(inputLine);
            }
            in.close();
        } catch (Exception e) {
            System.out.println(e);
        }
        return object;
    }
}