WinHttpConfig.java

/*******************************************************************************
 * Copyright (c) 2007, 2008 compeople AG and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * 	compeople AG (Stefan Liebig) - initial API and implementation
 *******************************************************************************/
package de.compeople.commons.net.proxy.win32;

import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Strings.nullToEmpty;

import java.net.Proxy;
import java.net.URI;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import de.compeople.commons.net.proxy.ProxySelectorUtils;
import de.compeople.commons.net.winhttp.WinHttpCurrentUserIEProxyConfig;

/**
 * Helper
 */
class WinHttpConfig {

	private final List<Proxy> universalProxies = new ArrayList<Proxy>();
	private final Map<String, List<Proxy>> protocolSpecificProxies = new HashMap<String, List<Proxy>>();
	private final ProxyBypass proxyBypass;

	/**
	 * @param proxyConfig
	 */
	public WinHttpConfig(WinHttpCurrentUserIEProxyConfig proxyConfig) {
		ProxySelectorUtils.fillProxyLists(proxyConfig.getProxy(), universalProxies, protocolSpecificProxies);
		proxyBypass = new ProxyBypass(nullToEmpty(proxyConfig.getProxyBypass()));
	}

	public boolean useProtocolSpecificProxies() {
		return !protocolSpecificProxies.isEmpty();
	}

	public List<Proxy> getProtocolSpecificProxies(URI uri) {
		return protocolSpecificProxies.get(uri.getScheme());
	}

	public List<Proxy> getUniversalProxies() {
		return universalProxies;
	}

	public boolean bypassProxyFor(URI uri) {
		return proxyBypass.bypassProxyFor(checkNotNull(uri));
	}

}