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package com.btr.proxy.selector.pac;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.LineNumberReader;
import java.net.ProxySelector;
import java.net.URL;
import java.net.URLConnection;
import java.text.MessageFormat;
import com.btr.proxy.search.ProxySearch;
import com.btr.proxy.util.Logger;
import com.btr.proxy.util.Logger.LogLevel;
/*****************************************************************************
* Test program submitted to test the issue 27 with PAC proxy selector that is
* while downloading the PAC file invoking itself. This has lead to a endless
* loop. The issue is now solved but I keep this test program for future PAC
* testing.
*
* @author Bernd Rosstauscher (proxyvole@rosstauscher.de) Copyright 2009
****************************************************************************/
public class PacProxyDebugging {
private static final String TEST_URL = "http://www.asetune.com";
/*************************************************************************
* Setup a console logger.
************************************************************************/
private void installLogger() {
Logger.setBackend(new Logger.LogBackEnd() {
public void log(Class<?> clazz, LogLevel loglevel, String msg, Object... params) {
System.out.println(loglevel + "\t"+ MessageFormat.format(msg, params));
}
public boolean isLogginEnabled(LogLevel logLevel) {
return true;
}
});
}
/*************************************************************************
* Main entry point for the test application.
* @param args the command line arguments.
************************************************************************/
public static void main(String[] args) {
// System.setProperty("http.proxyHost", "10.65.12.21");
// System.setProperty("http.proxyPort", "8080");
// System.setProperty("java.net.useSystemProxies", "true");
PacProxyDebugging pt = new PacProxyDebugging();
pt.installLogger();
ProxySearch proxySearch = ProxySearch.getDefaultProxySearch();
// ProxySearch proxySearch = new ProxySearch();
// proxySearch.addStrategy(Strategy.JAVA);
// proxySearch.addStrategy(Strategy.BROWSER);
// proxySearch.addStrategy(Strategy.OS_DEFAULT);
// proxySearch.addStrategy(Strategy.ENV_VAR);
ProxySelector myProxySelector = proxySearch.getProxySelector();
ProxySelector.setDefault(myProxySelector);
System.out.println("Using proxy selector: " + myProxySelector);
// String webAddress = "http://www.google.com";
String webAddress = TEST_URL;
try {
URL url = new URL(webAddress);
// List<Proxy> result = myProxySelector.select(url.toURI());
// if (result == null || result.size() == 0)
// {
// System.out.println("No proxy found for this url.");
// return;
// }
// System.out.println("Proxy Settings found using 'xxx' strategy.\n"
// +
// "Proxy used for URL is: "+result.get(0));
System.out.println("Now open a connection to the url: "+ webAddress);
System.out.println("==============================================");
// open the connection and prepare it to POST
URLConnection conn = url.openConnection();
conn.setConnectTimeout(10 * 1000);
// Return the response
InputStream in = conn.getInputStream();
LineNumberReader lr = new LineNumberReader(new InputStreamReader(in));
String line;
while ((line = lr.readLine()) != null) {
System.out.println("response line " + lr.getLineNumber() + ": " + line);
}
System.out.println("---- END -------------------------------------");
} catch (Exception e) {
e.printStackTrace();
}
}
}
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