http://www.jexp.ru/index.php?action=history&feed=atom&title=Java_by_API%2Fjavax.net%2FURL
Java by API/javax.net/URL - История изменений
2026-04-21T21:36:38Z
История изменений этой страницы в вики
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http://www.jexp.ru/index.php?title=Java_by_API/javax.net/URL&diff=1709&oldid=prev
в 17:43, 31 мая 2010
2010-05-31T17:43:48Z
<p></p>
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<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 17:43, 31 мая 2010</td>
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http://www.jexp.ru/index.php?title=Java_by_API/javax.net/URL&diff=1710&oldid=prev
Admin: 1 версия
2010-05-31T14:35:24Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>== new URL(String address) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
* <br />
Protocol: http<br />
Port: -1<br />
Host: www.jexp.ru<br />
File: <br />
Ext:http://www.jexp.ru<br />
*/<br />
import java.net.URL;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
URL hp = new URL("http://www.jexp.ru");<br />
System.out.println("Protocol: " + hp.getProtocol());<br />
System.out.println("Port: " + hp.getPort());<br />
System.out.println("Host: " + hp.getHost());<br />
System.out.println("File: " + hp.getFile());<br />
System.out.println("Ext:" + hp.toExternalForm());<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== new URL(String protocol, String host, int port, String file) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
Date: 1145919603000<br />
Type: text/html<br />
Exp: 0<br />
Last M: 1143834458000<br />
Length: 208546<br />
*/<br />
<br />
import java.net.URL;<br />
import java.net.URLConnection;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
int c;<br />
URL hp = new URL("http", "www.jexp.ru", 80, "/");<br />
URLConnection hpCon = hp.openConnection();<br />
System.out.println("Date: " + hpCon.getDate());<br />
System.out.println("Type: " + hpCon.getContentType());<br />
System.out.println("Exp: " + hpCon.getExpiration());<br />
System.out.println("Last M: " + hpCon.getLastModified());<br />
System.out.println("Length: " + hpCon.getContentLength());<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== URL: getFile() ==<br />
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<!-- start source code --><br />
<br />
<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
* <br />
Protocol: http<br />
Port: -1<br />
Host: www.jexp.ru<br />
File: <br />
Ext:http://www.jexp.ru<br />
*/<br />
import java.net.URL;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
URL hp = new URL("http://www.jexp.ru");<br />
System.out.println("Protocol: " + hp.getProtocol());<br />
System.out.println("Port: " + hp.getPort());<br />
System.out.println("Host: " + hp.getHost());<br />
System.out.println("File: " + hp.getFile());<br />
System.out.println("Ext:" + hp.toExternalForm());<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== URL: getHost() ==<br />
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<!-- start source code --><br />
<br />
<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
* <br />
Protocol: http<br />
Port: -1<br />
Host: www.jexp.ru<br />
File: <br />
Ext:http://www.jexp.ru<br />
*/<br />
import java.net.URL;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
URL hp = new URL("http://www.jexp.ru");<br />
System.out.println("Protocol: " + hp.getProtocol());<br />
System.out.println("Port: " + hp.getPort());<br />
System.out.println("Host: " + hp.getHost());<br />
System.out.println("File: " + hp.getFile());<br />
System.out.println("Ext:" + hp.toExternalForm());<br />
}<br />
}<br />
<br />
</source><br />
<br />
<br />
<!-- end source code --><br />
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== URL: getPort() ==<br />
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<!-- start source code --><br />
<br />
<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
* <br />
Protocol: http<br />
Port: -1<br />
Host: www.jexp.ru<br />
File: <br />
Ext:http://www.jexp.ru<br />
*/<br />
import java.net.URL;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
URL hp = new URL("http://www.jexp.ru");<br />
System.out.println("Protocol: " + hp.getProtocol());<br />
System.out.println("Port: " + hp.getPort());<br />
System.out.println("Host: " + hp.getHost());<br />
System.out.println("File: " + hp.getFile());<br />
System.out.println("Ext:" + hp.toExternalForm());<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== URL: getProtocol() ==<br />
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<!-- start source code --><br />
<br />
<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
* <br />
Protocol: http<br />
Port: -1<br />
Host: www.jexp.ru<br />
File: <br />
Ext:http://www.jexp.ru<br />
*/<br />
import java.net.URL;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
URL hp = new URL("http://www.jexp.ru");<br />
System.out.println("Protocol: " + hp.getProtocol());<br />
System.out.println("Port: " + hp.getPort());<br />
System.out.println("Host: " + hp.getHost());<br />
System.out.println("File: " + hp.getFile());<br />
System.out.println("Ext:" + hp.toExternalForm());<br />
}<br />
}<br />
<br />
</source><br />
<br />
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<!-- end source code --><br />
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== URL: openConnection() ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
Date: 1145919603000<br />
Type: text/html<br />
Exp: 0<br />
Last M: 1143834458000<br />
Length: 208546<br />
*/<br />
<br />
import java.net.URL;<br />
import java.net.URLConnection;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
int c;<br />
URL hp = new URL("http", "www.jexp.ru", 80, "/");<br />
URLConnection hpCon = hp.openConnection();<br />
System.out.println("Date: " + hpCon.getDate());<br />
System.out.println("Type: " + hpCon.getContentType());<br />
System.out.println("Exp: " + hpCon.getExpiration());<br />
System.out.println("Last M: " + hpCon.getLastModified());<br />
System.out.println("Length: " + hpCon.getContentLength());<br />
}<br />
}<br />
<br />
</source><br />
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<!-- end source code --><br />
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== URL: toExternalForm() ==<br />
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<!-- start source code --><br />
<br />
<source lang="java"><br />
/*<br />
* Output:<br />
* <br />
* <br />
Protocol: http<br />
Port: -1<br />
Host: www.jexp.ru<br />
File: <br />
Ext:http://www.jexp.ru<br />
*/<br />
import java.net.URL;<br />
public class MainClass {<br />
public static void main(String args[]) throws Exception {<br />
URL hp = new URL("http://www.jexp.ru");<br />
System.out.println("Protocol: " + hp.getProtocol());<br />
System.out.println("Port: " + hp.getPort());<br />
System.out.println("Host: " + hp.getHost());<br />
System.out.println("File: " + hp.getFile());<br />
System.out.println("Ext:" + hp.toExternalForm());<br />
}<br />
}<br />
<br />
</source><br />
<br />
<br />
<!-- end source code --></div>
Admin