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SHA 1ÕªÒªËã·¨Ô´Âë(java°æ)

public class SHA1 {
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        };
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JavaÏß³ÌÖ®Read Write Lock Pattern

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java »ñµÃMAC Address

import java.net.InetAddress;
import java.io.InputStream;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.text.ParseException;
import java.util.StringTokenizer;
public final class NetworkInfo {
private final static String getMacAddress() throws IOException {
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java WebService

In recent years, web services have emerged as a popular technology for remote method calls. Technically, a web service has two components:
A service that can be accessed with the SOAP transport protocol
A description of the service in the WSDL format
SOAP is an XML protocol for invoking remote me ......
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