ChemSpiderGETClient.java

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package com.chemspider.www.examples;
 
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
 
/**
*
* @author Vishal Siramshetty <vishal-babu.siramshetty[at]charite.de>
* @author tckb
*/
public class ChemSpiderClient {
 
public static void main(String[] args) throws Exception {
 

String proxy = "proxy.charite.de",
port = "8080";
Properties systemProperties = System.getProperties();
systemProperties.setProperty("http.proxyHost", proxy);
systemProperties.setProperty("http.proxyPort", port);

String someWierdQuery="spiderDrugStuff";
String spiderToken="1234567890";
String searchTheSpiderURL="http://www.chemspider.com/Search.asmx/SimpleSearch?query="+someWierdQuery+"&token="+spiderToken;

URL url = new URL(searchTheSpiderURL);
HttpURLConnection spiderConnection = (HttpURLConnection) url.openConnection();
spiderConnection.setRequestProperty("User-Agent", "JavaClient/1.0");
spiderConnection.setRequestMethod("GET");
spiderConnection.setDoOutput(true);

if(spiderConnection.getResponseCode()== HttpURLConnection.HTTP_OK ){
BufferedReader in = new BufferedReader(
new InputStreamReader(spiderConnection.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
 
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
 
//print result
	System.out.println(response.toString());
}
else{
System.out.println("Oho! my spidy sense says there is problem! Response code: "+ spiderConnection.getResponseCode();
}


 
}
 
}