listdrivers.html

来自「java类库详细讲解」· HTML 代码 · 共 168 行

HTML
168
字号
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
<TITLE>Listing All Loaded JDBC Drivers
(Java Developers Almanac Example)
</TITLE>
<META CONTENT="Patrick Chan" NAME="AUTHOR">
<META CONTENT="Code Examples from The Java Developers Almanac 1.4" NAME="DESCRIPTION">
<META CONTENT="Addison-Wesley/Patrick Chan" NAME="OWNER">
<META CONTENT="3/20/02" NAME="revision">
<STYLE TYPE="text/css">
<!--     BODY CODE  {font-family: Courier, Monospace;           font-size: 11pt}    TABLE, BODY          {font-family: Verdana, Arial, Helvetica, sans-serif;           font-size: 10pt}    PRE   {font-family: Courier, Monospace;           font-size: 10pt}    H3    {font-family: Verdana, Arial, Helvetica, sans-serif;           font-size: 11pt}    A.eglink {text-decoration: none}    A:hover.eglink {text-decoration: underline}    -->
</STYLE>
</HEAD>
<BODY>
<TABLE CELLSPACING="0" CELLPADDING="0" BORDER="0">
<TR>
<TD rowspan="3"><A HREF="/?l=ex"><IMG BORDER="0" ALIGN="BOTTOM" HSPACE="10" SRC="/egs/almanac14a.jpg"></A></TD><TD VALIGN="top"><font face="Times" size="6"><b>The Java Developers Almanac 1.4</b></font>
<br>
        Order this book from <a href="/cgi-bin/scripts/redirect.pl?l=ex&url=http://www.amazon.com/exec/obidos/ASIN/0201752808/xeo">Amazon</a>.
    </TD>
</TR>
<TR>
<TD align="right" valign="bottom">
<FORM method="get" action="/cgi-bin/search/find.pl">
<INPUT size="25" name="words" type="text"><INPUT value="Search" type="submit">
</FORM>
</TD>
</TR>
</TABLE>
<HR color="#6666cc">
<DIV ALIGN="LEFT">
<A HREF="/">Home</A>
    &gt;
    <A HREF="../index.html">List of Packages</A>
    &gt;
    <B><A HREF="../java.sql/pkg.html">java.sql</A></B><font color="#666666" SIZE="-2">
        &nbsp;[73 examples]
        </font>
        &gt;
        <B><A HREF="../java.sql/pkg.html#Drivers">Drivers</A></B><font color="#666666" SIZE="-2">
            &nbsp;[3 examples]
            </font>
</DIV><P>
  <h3>
    e234.  
    Listing All Loaded JDBC Drivers</h3>

This example lists all loaded JDBC drivers and gets information
about each one.


<pre>
    List drivers = Collections.list(DriverManager.getDrivers());
    for (int i=0; i&lt;drivers.size(); i++) {
        Driver driver = (Driver)drivers.get(i);
    
        // Get name of driver
        String name = driver.getClass().getName();
    
        // Get version info
        int majorVersion = driver.getMajorVersion();
        int minorVersion = driver.getMinorVersion();
        boolean isJdbcCompliant = driver.jdbcCompliant();
    }
</pre>
<P><table width="600" CELLSPACING="0" CELLPADDING="2" BORDER="0">
<tr>
<td bgcolor="#6666cc" align="center"><font color="#ffffff">
            &nbsp;Related Examples
        </font></td>
</tr>
</table>


e232. <a class="eglink" href="SetupJdbc.html?l=rel">
    Getting JDBC Drivers for a Database
</a>
<br>

e233. <a class="eglink" href="LoadDrivers.html?l=rel">
    Loading a JDBC Driver
</a>
<br>


<table width="600" CELLSPACING="0" CELLPADDING="2" BORDER="0">
<tr>
<td align="left">
<br>
        See also: 
<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Batching">
    Batching
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Connections">
    Connections
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Database%20Meta%20Data">
    Database Meta Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Deleting%20Data">
    Deleting Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Importing%20and%20Exporting">
    Importing and Exporting
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Inserting%20and%20Updating%20Data">
    Inserting and Updating Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Oracle%20OBJECTs">
    Oracle OBJECTs
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Oracle%20VARRAYs">
    Oracle VARRAYs
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Procedures%20and%20Functions">
    Procedures and Functions
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Retrieving%20Data">
    Retrieving Data
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Scrollable%20Result%20Sets">
    Scrollable Result Sets
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Tables">
    Tables
</a>&nbsp;&nbsp;

<a class="eglink" href="/egs/java.sql/pkg.html?l=rel#Updatable%20Result%20Sets">
    Updatable Result Sets
</a>&nbsp;&nbsp;

</td>
</tr>
</table>

<br>

<br>
<FONT FACE="Verdana, Arial, Helvetica, sans-serif" SIZE="0">
&copy; 2002 Addison-Wesley.
</FONT>
</BODY>
</HTML>

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?