Hi,
I'm working in Java (Eclipse Platform).
I'm a new user of Google Ajax APIs.
I need to get results from google when giving a query.
But I was surprised that I got only four results. I don't know how to
get more results .
This is the code (I developed it using :
http://code.google.com/intl/fr/apis/websearch/docs/#The_Basics : the
JAVA Access Section) :
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import net.sf.json.*;
public class GoogleQuery {
private final String HTTP_REFERER = "http://
www.mygooglesearchssite.com/AsmaSite/";
public GoogleQuery() {
makeQuery("life");
}
private void makeQuery(String query) {
System.out.println("\nQuerying for " + query);
try
{
// Convert spaces to +, etc. to make a valid URL
query = URLEncoder.encode(query, "UTF-8");
URL url = new URL(
"https://ajax.googleapis.com/ajax/services/search/web?v=1.0&";
+ "q="+query
+"&key=MYKEY&userip=MYUSERIP");
URLConnection connection = url.openConnection();
connection.addRequestProperty("Referer", HTTP_REFERER);
// Get the JSON response
String line;
StringBuilder builder = new StringBuilder();
BufferedReader reader = new BufferedReader(
new InputStreamReader(connection.getInputStream()));
while((line = reader.readLine()) != null) {
System.out.println(line);
builder.append(line);
}
String response = builder.toString();
JSONObject json = new JSONObject(builder.toString());
JSONObject jsonObject = new JSONObject();
System.out.println("Total results = " +
json.getJSONObject("responseData")
.getJSONObject("cursor")
.getString("estimatedResultCount"));
JSONArray ja =
json.getJSONObject("responseData").getJSONArray("results");
System.out.println("\nResults:");
for (int i = 0; i < ja.length(); i++) {
System.out.print((i+1) + ". ");
JSONObject j = ja.getJSONObject(i);
System.out.println(j.getString("titleNoFormatting"));
System.out.println(j.getString("url"));
}
}
catch (Exception e) {
System.err.println("Something went wrong...");
e.printStackTrace();
}
}
public static void main(String args[]) {
new GoogleQuery();
}
}
I need your help.
Regards,
Asma
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