Move HttpSupport's configureHttpProxy to jgit-pgm

This is the last chunk of code in jgit-core which references the awtui
package.  Moving it to the only consumer in jgit-pgm allows us to move
the awtui package over to the jgit-awtui module.

Change-Id: I2fd81be2076117b2f2c5f8ed45de7f29272af6cf
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 0 insertions, 42 deletions

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/HttpSupport.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/HttpSupport.java
index 40134d0e4f..3910c8bd7f 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/util/HttpSupport.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/HttpSupport.java
@@ -47,57 +47,15 @@ import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.net.ConnectException;
 import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
 import java.net.Proxy;
 import java.net.ProxySelector;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.net.URLEncoder;
 
-import org.eclipse.jgit.awtui.AwtAuthenticator;
-
 /** Extra utilities to support usage of HTTP. */
 public class HttpSupport {
 	/**
-	 * Configure the JRE's standard HTTP based on <code>http_proxy</code>.
-	 * <p>
-	 * The popular libcurl library honors the <code>http_proxy</code>
-	 * environment variable as a means of specifying an HTTP proxy for requests
-	 * made behind a firewall. This is not natively recognized by the JRE, so
-	 * this method can be used by command line utilities to configure the JRE
-	 * before the first request is sent.
-	 *
-	 * @throws MalformedURLException
-	 *             the value in <code>http_proxy</code> is unsupportable.
-	 */
-	public static void configureHttpProxy() throws MalformedURLException {
-		final String s = System.getenv("http_proxy");
-		if (s == null || s.equals(""))
-			return;
-
-		final URL u = new URL((s.indexOf("://") == -1) ? "http://" + s : s);
-		if (!"http".equals(u.getProtocol()))
-			throw new MalformedURLException("Invalid http_proxy: " + s
-					+ ": Only http supported.");
-
-		final String proxyHost = u.getHost();
-		final int proxyPort = u.getPort();
-
-		System.setProperty("http.proxyHost", proxyHost);
-		if (proxyPort > 0)
-			System.setProperty("http.proxyPort", String.valueOf(proxyPort));
-
-		final String userpass = u.getUserInfo();
-		if (userpass != null && userpass.contains(":")) {
-			final int c = userpass.indexOf(':');
-			final String user = userpass.substring(0, c);
-			final String pass = userpass.substring(c + 1);
-			AwtAuthenticator.add(new AwtAuthenticator.CachedAuthentication(
-					proxyHost, proxyPort, user, pass));
-		}
-	}
-
-	/**
 	 * URL encode a value string into an output buffer.
 	 *
 	 * @param urlstr