Solved

BufferedWriter , OutputStreamWriter

Posted on 2010-11-19
4
1,021 Views
Last Modified: 2012-05-10
I am trying to display the the contents of the web page by capturing the output stream.Now the next task is to display the output stream on to console but i am able to get the result as 'java.io.BufferedWriter@14693c7'.
Please guide me what more has to be done in order to display the exact contents of java.io.BufferedWriter@14693c7.

Also tell me how to attach the string strLine with the url, such that when a call to maps.google page is made it should return me the results matching the search criteria.

import java.io.*;
import java.net.*;
import java.util.*;

import com.google.soap.search.GoogleSearch;
import com.google.soap.search.GoogleSearchFault;
import com.google.soap.search.GoogleSearchResult;
import com.google.soap.search.GoogleSearchResultElement;


public class GoogleAPIDemo {
 
  public static void main(String[] args) {
    
    String clientKey ="ABQIAAAA9yfTk5uonWwTfSQcspv6RxTRERdeAiwZ9EeJWta3L_JZVS0bOBTj77GRHnxizMyOhrkoMMDwH9affg";
    String directive = "search"; 
    String directiveArg ="" ;
    // Report the arguments received
    System.out.println("Parameters:"); 
    System.out.println("Client key = " + clientKey);
    System.out.println("Directive  = " + directive);
    System.out.println("Args       = " + directiveArg);

    // Create a Google Search object, set our authorization key
    GoogleSearch search = new GoogleSearch();
    search.setKey(clientKey);
    
    //reading input data from a file
    try {
    FileInputStream fstream = new FileInputStream("list.txt");
    // Get the object of DataInputStream
    DataInputStream in = new DataInputStream(fstream);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));
    String strLine;
    //Read File Line By Line
    while ((strLine = br.readLine()) != null)  
    {
      // Print the content on the console
      System.out.println (strLine);
      // Depending on user input, do search or cache query, then print out result
        if (directive.equalsIgnoreCase("search"))
        {
         search.setQueryString(strLine);
         String temp =strLine;
         URL url = new URL("http://maps.google.com");
         Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("proxy.xxx.com", 8080));
         System.out.println("url is "+url);
         
         URLConnection con = url.openConnection(proxy);
         con.setDoInput(true);
         con.setDoOutput(true);
         con.connect();
         BufferedWriter bw1 = new BufferedWriter(new OutputStreamWriter(con.getOutputStream()));
 		
 	System.out.println("Buffered Writer contents----"+bw1.toString());
 	}
    //Close the input stream
      in.close();
    } 
      catch (GoogleSearchFault f) {
      System.out.println("The call to the Google Web APIs failed:");
      System.out.println(f.toString());
    }
      catch (Exception e){//Catch exception if any
          System.err.println("Error: " + e.getMessage());
        }
  }

  private static void printUsageAndExit() {
    System.err.println("Usage: java " + 
                       GoogleAPIDemo.class.getName() +
                       " <client-key>" +
                       " (search <query> | cached <url> | spell <phrase>)");
    System.exit(1);
  }
}

Open in new window

0
Comment
Question by:ezsas
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
  • 2
4 Comments
 
LVL 86

Accepted Solution

by:
CEHJ earned 250 total points
ID: 34172125
Collect the output in a StringBuilder
StringBuilder sb = new StringBuilder();
//Read File Line By Line
while ((strLine = br.readLine()) != null)  
{
    sb.append(strline).append("\r\n");
}
String content = sb.toString().trim();

Open in new window

0
 
LVL 92

Assisted Solution

by:objects
objects earned 250 total points
ID: 34172137
0
 
LVL 92

Expert Comment

by:objects
ID: 34172138
0
 
LVL 86

Expert Comment

by:CEHJ
ID: 34218628
:)
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

After being asked a question last year, I went into one of my moods where I did some research and code just for the fun and learning of it all.  Subsequently, from this journey, I put together this article on "Range Searching Using Visual Basic.NET …
In this post we will learn how to make Android Gesture Tutorial and give different functionality whenever a user Touch or Scroll android screen.
Viewers will learn about arithmetic and Boolean expressions in Java and the logical operators used to create Boolean expressions. We will cover the symbols used for arithmetic expressions and define each logical operator and how to use them in Boole…
This theoretical tutorial explains exceptions, reasons for exceptions, different categories of exception and exception hierarchy.
Suggested Courses

623 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question