import org.apache.commons.httpclient.*;
import
org.apache.commons.httpclient.methods.GetMethod;
import
org.apache.commons.httpclient.methods.PostMethod;
import
org.apache.commons.httpclient.cookie.CookiePolicy;
import java.io.IOException;
public class Test4 {
public static void main(String[] args) throws
Exception
{
System.setProperty("org.apache.commons.logging.Log",
"org.apache.commons.logging.impl.SimpleLog");
System.setProperty("org.apache.commons.logging.simplelog.showdatetime",
"true");
System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire",
"debug");
System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient",
"debug");
System.setProperty("httpclient.useragent" ,
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
);
//create a singular HttpClient object
String HOST ="localhost";
int PORT = 8080;
HttpClient client = new HttpClient();
client.getHostConfiguration().setHost(HOST,
PORT, "http");
client.getState().setCookiePolicy(CookiePolicy.COMPATIBILITY
);
String url = "test/jsp/index.jsp";
GetMethod getMethod = null;
getMethod = new GetMethod(url);
//getMethod.setFollowRedirects(true);
//getMethod.setStrictMode(false);
String responseBody = null;
try{
client.executeMethod(getMethod);
responseBody =
getMethod.getResponseBodyAsString();
} catch (HttpException he) {
System.err.println("Http error connecting
to '" + url + "'");
System.err.println(he.getMessage());
System.exit(-4);
} catch (IOException ioe){
System.err.println("Unable to connect to
'" + url + "'");
System.exit(-3);
}
System.out.println("*** Request ***");
System.out.println("Request Path: " +
getMethod.getPath());
System.out.println("Request Query: " +
getMethod.getQueryString());
Header[] requestHeaders =
getMethod.getRequestHeaders();
for (int i=0; i<requestHeaders.length; i++){
System.out.print(requestHeaders[i]);
}
System.out.println("*** Response ***");
System.out.println("Status Line: " +
getMethod.getStatusLine());
Header[] responseHeaders =
getMethod.getResponseHeaders();
for (int i=0; i<responseHeaders.length; i++){
System.out.print(responseHeaders[i]);
}
//write out the response body
System.out.println("*** Response Body ***");
System.out.println(responseBody);
//clean up the connection resources
getMethod.releaseConnection();
getMethod.recycle();
NameValuePair[] formData = new
NameValuePair[2];
formData[0] = new NameValuePair ("userId",
"admin");
formData[1] = new NameValuePair ("password",
"admin");
PostMethod postMethod = new
PostMethod("/test/login.do");
postMethod.addParameters(formData);
// postMethod.setFollowRedirects(true);
//postMethod.setStrictMode(false);
client.executeMethod(postMethod);
responseBody =
postMethod.getResponseBodyAsString();
System.out.println("Login form post: " +
postMethod.getStatusLine().toString());
// release any connection resources used by
the method
Cookie[] logoncookies =
client.getState().getCookies(HOST, PORT, "/", false);
System.out.println("Logon cookies:");
if (logoncookies.length == 0) {
System.out.println("None");
} else {
for (int i = 0; i < logoncookies.length;
i++) {
System.out.println("- " +
logoncookies[i].toString());
}
}
//write out the request headers
System.out.println("*** Request ***");
System.out.println("Request Path: " +
postMethod.getPath());
System.out.println("Request Query: " +
postMethod.getQueryString());
requestHeaders =
postMethod.getRequestHeaders();
for (int i=0; i<requestHeaders.length; i++){
System.out.print(requestHeaders[i]);
}
//write out the response headers
System.out.println("*** Response ***");
System.out.println("Status Line: " +
postMethod.getStatusLine());
responseHeaders =
postMethod.getResponseHeaders();
for (int i=0; i<responseHeaders.length; i++){
System.out.print(responseHeaders[i]);
}
//write out the response body
System.out.println("*** Response Body ***");
System.out.println(responseBody);
System.out.println ("successfully logged
in\n");
getMethod = new GetMethod("/test/home.do");
//getMethod.setFollowRedirects(true);
//getMethod.setStrictMode(false);
client.executeMethod(getMethod);
responseBody =
getMethod.getResponseBodyAsString();
//write out the request headers
System.out.println("*** Request ***");
System.out.println("Request Path: " +
getMethod.getPath());
System.out.println("Request Query: " +
getMethod.getQueryString());
requestHeaders =
getMethod.getRequestHeaders();
for (int i=0; i<requestHeaders.length; i++){
System.out.print(requestHeaders[i]);
}
//write out the response headers
System.out.println("*** Response ***");
System.out.println("Status Line: " +
getMethod.getStatusLine());
responseHeaders =
getMethod.getResponseHeaders();
for (int i=0; i<responseHeaders.length; i++){
System.out.print(responseHeaders[i]);
}
//write out the response body
System.out.println("*** Response Body ***");
System.out.println(responseBody);
//clean up the connection resources
getMethod.releaseConnection();
getMethod.recycle();
System.out.println("done");
System.exit(0);
}
}
--- Saifadam Pathan <[EMAIL PROTECTED]> wrote:
> Hi everyone,
>
>
> can someone please help me to do the following:
>
> I wish to create a connection and send a request to
> an website(using get or post ,etc methods). bUt most
> importantly, i dont know is how do i form The header
> and the parameters and etc... for the request and
> then send it.
>
> Any help will be appreciated.
>
> best regards...
>
> Saif
>
> >
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