//file: Handler.java
package learningjava.protocolhandlers.crypt;
import java.io.*;
import java.net.*;
public class Handler extends URLStreamHandler {
protected void parseURL(URL url, String spec,
int start, int end) {
int slash = spec.indexOf('/');
String crypType = spec.substring(start, slash-1);
super.parseURL(url, spec, slash, end);
setURL( url, "crypt:"+crypType, url.getHost( ),
url.getPort(), url.getFile(), url.getRef( ) );
}
protected URLConnection openConnection(URL url)
throws IOException {
String crypType = url.getProtocol( ).substring(6);
return new CryptURLConnection( url, crypType );
}
}
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