36 lines
945 B
Java
36 lines
945 B
Java
package com.Best.HTTP.proxy;
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import java.net.InetSocketAddress;
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import java.net.Proxy;
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import java.net.ProxySelector;
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import java.net.URI;
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import java.util.Iterator;
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import java.util.List;
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public class ProxyFinder {
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public static String FindFor(String uriStr) {
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try {
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System.setProperty("java.net.useSystemProxies","true");
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List<Proxy> proxies = ProxySelector.getDefault().select(new URI(uriStr));
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for (Iterator<Proxy> iter = proxies.iterator(); iter.hasNext(); ) {
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Proxy proxy = iter.next();
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InetSocketAddress addr = (InetSocketAddress)proxy.address();
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if(addr == null) {
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// no op
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} else {
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return String.format("%s://%s:%s", proxy.type(), addr.getHostName(), addr.getPort());
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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}
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