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Java by API/javax.sql/RowSet - История изменений
2026-04-25T03:20:03Z
История изменений этой страницы в вики
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http://www.jexp.ru/index.php?title=Java_by_API/javax.sql/RowSet&diff=935&oldid=prev
в 17:43, 31 мая 2010
2010-05-31T17:43:48Z
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<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.sql/RowSet&diff=936&oldid=prev
Admin: 1 версия
2010-05-31T14:22:42Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>== RowSet: setCommand(String cmd) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
import javax.sql.rowset.CachedRowSet;<br />
public class Main {<br />
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public static void main(String[] args) throws Exception {<br />
CachedRowSet rs;<br />
String ROWSET_IMPL_CLASS = "com.sun.rowset.CachedRowSetImpl";<br />
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Class c = Class.forName(ROWSET_IMPL_CLASS);<br />
rs = (CachedRowSet) c.newInstance();<br />
rs.setUrl("jdbc:postgresql:dbname");<br />
rs.setUsername("username");<br />
rs.setPassword("password");<br />
rs.setCommand("select * from members where name like ?");<br />
rs.setString(1, "I%");<br />
rs.execute();<br />
while (rs.next()) {<br />
if (rs.getInt("id") == 42) {<br />
rs.setString(1, "newString");<br />
rs.updateRow(); // Normal JDBC<br />
rs.acceptChanges();<br />
}<br />
}<br />
rs.close();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== RowSet: setPassword(String password) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
import javax.sql.rowset.CachedRowSet;<br />
public class Main {<br />
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public static void main(String[] args) throws Exception {<br />
CachedRowSet rs;<br />
String ROWSET_IMPL_CLASS = "com.sun.rowset.CachedRowSetImpl";<br />
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Class c = Class.forName(ROWSET_IMPL_CLASS);<br />
rs = (CachedRowSet) c.newInstance();<br />
rs.setUrl("jdbc:postgresql:dbname");<br />
rs.setUsername("username");<br />
rs.setPassword("password");<br />
rs.setCommand("select * from members where name like ?");<br />
rs.setString(1, "I%");<br />
rs.execute();<br />
while (rs.next()) {<br />
if (rs.getInt("id") == 42) {<br />
rs.setString(1, "newString");<br />
rs.updateRow(); // Normal JDBC<br />
rs.acceptChanges();<br />
}<br />
}<br />
rs.close();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== RowSet: setString(int parameterIndex, String x) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
import javax.sql.rowset.CachedRowSet;<br />
public class Main {<br />
<br />
public static void main(String[] args) throws Exception {<br />
CachedRowSet rs;<br />
String ROWSET_IMPL_CLASS = "com.sun.rowset.CachedRowSetImpl";<br />
<br />
<br />
Class c = Class.forName(ROWSET_IMPL_CLASS);<br />
rs = (CachedRowSet) c.newInstance();<br />
rs.setUrl("jdbc:postgresql:dbname");<br />
rs.setUsername("username");<br />
rs.setPassword("password");<br />
rs.setCommand("select * from members where name like ?");<br />
rs.setString(1, "I%");<br />
rs.execute();<br />
while (rs.next()) {<br />
if (rs.getInt("id") == 42) {<br />
rs.setString(1, "newString");<br />
rs.updateRow(); // Normal JDBC<br />
rs.acceptChanges();<br />
}<br />
}<br />
rs.close();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== RowSet: setUrl(String url) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
import javax.sql.rowset.CachedRowSet;<br />
public class Main {<br />
<br />
public static void main(String[] args) throws Exception {<br />
CachedRowSet rs;<br />
String ROWSET_IMPL_CLASS = "com.sun.rowset.CachedRowSetImpl";<br />
<br />
<br />
Class c = Class.forName(ROWSET_IMPL_CLASS);<br />
rs = (CachedRowSet) c.newInstance();<br />
rs.setUrl("jdbc:postgresql:dbname");<br />
rs.setUsername("username");<br />
rs.setPassword("password");<br />
rs.setCommand("select * from members where name like ?");<br />
rs.setString(1, "I%");<br />
rs.execute();<br />
while (rs.next()) {<br />
if (rs.getInt("id") == 42) {<br />
rs.setString(1, "newString");<br />
rs.updateRow(); // Normal JDBC<br />
rs.acceptChanges();<br />
}<br />
}<br />
rs.close();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== RowSet: setUsername(String name) ==<br />
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<!-- start source code --><br />
<br />
<source lang="java"><br />
import javax.sql.rowset.CachedRowSet;<br />
public class Main {<br />
<br />
public static void main(String[] args) throws Exception {<br />
CachedRowSet rs;<br />
String ROWSET_IMPL_CLASS = "com.sun.rowset.CachedRowSetImpl";<br />
<br />
<br />
Class c = Class.forName(ROWSET_IMPL_CLASS);<br />
rs = (CachedRowSet) c.newInstance();<br />
rs.setUrl("jdbc:postgresql:dbname");<br />
rs.setUsername("username");<br />
rs.setPassword("password");<br />
rs.setCommand("select * from members where name like ?");<br />
rs.setString(1, "I%");<br />
rs.execute();<br />
while (rs.next()) {<br />
if (rs.getInt("id") == 42) {<br />
rs.setString(1, "newString");<br />
rs.updateRow(); // Normal JDBC<br />
rs.acceptChanges();<br />
}<br />
}<br />
rs.close();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --></div>
Admin