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Array.java: New file from classpath.

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* Array.java: New file from classpath.
	* BatchUpdateException.java: Ditto.
	* Blob.java: Ditto.
	* Clob.java: Ditto.
	* Ref.java: Ditto.
	* SQLData.java: Ditto.
	* SQLInput.java: Ditto.
	* SQLOutput.java: Ditto.
	* Struct.java: Ditto.
	* CallableStatement.java: Merged file from claspath.
	* Connection.java: Ditto.
	* DataTruncation.java: Ditto.
	* DatabaseMetaData.java: Ditto.
	* DriverManager.java: Ditto.
	* PreparedStatement.java: Ditto.
	* ResultSet.java: Ditto.
	* ResultSetMetaData.java: Ditto.
	* SQLException.java: Ditto.
	* SQLWarning.java: Ditto.
	* Statement.java: Ditto.
	* Types.java: Ditto.

From-SVN: r37906
This commit is contained in:
Warren Levy 2000-12-01 01:48:34 +00:00 • committed by Warren Levy
parent 95ac07b0f4
commit 6934615b97
22 changed files with 3810 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

63
libjava/java/sql/DriverManager.java
View file

@ -1,5 +1,5 @@
/* DriverManager.java -- Manage JDBC drivers
Copyright (C) 1999 Free Software Foundation, Inc.
Copyright (C) 1999, 2000 Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -137,6 +137,38 @@ setLoginTimeout(int login_timeout)
/*************************************************************************/
/**
* This method returns the log writer being used by all JDBC drivers.
* This method should be used in place of the deprecated
* <code>getLogStream</code> method.
*
* @return The log writer in use by JDBC drivers.
*/
public static PrintWriter
getLogWriter()
{
return(log_writer);
}
/*************************************************************************/
/**
* This method sets the log writer being used by JDBC drivers. This is a
* system-wide parameter that affects all drivers. Note that since there
* is no way to retrieve a <code>PrintStream</code> from a
* <code>PrintWriter</code>, this method cannot set the log stream in
* use by JDBC. Thus any older drivers may not see this setting.
*
* @param log_writer The new log writer for JDBC.
*/
public static void
setLogWriter(PrintWriter log_writer)
{
DriverManager.log_writer = log_writer;
}
/*************************************************************************/
/**
* This method returns the log stream in use by JDBC.
*
@ -186,9 +218,11 @@ println(String str)
* called by the driver itself in a static initializer.
*
* @param driver The new <code>Driver</code> to add.
*
* @exception SQLException If an error occurs.
*/
public static void
registerDriver(Driver driver)
registerDriver(Driver driver) throws SQLException
{
if (!drivers.contains(driver))
drivers.addElement(driver);
@ -200,9 +234,11 @@ registerDriver(Driver driver)
* This method de-registers a driver from the manager.
*
* @param driver The <code>Driver</code> to unregister.
*
* @exception SQLException If an error occurs.
*/
public static void
deregisterDriver(Driver driver)
deregisterDriver(Driver driver) throws SQLException
{
if (drivers.contains(driver))
drivers.removeElement(driver);
@ -211,15 +247,30 @@ deregisterDriver(Driver driver)
/*************************************************************************/
/**
* This method returns a list of all the currently loaded JDBC drivers which
* the current caller has access to.
* This method returns a list of all the currently registered JDBC drivers
* that were loaded by the current <code>ClassLoader</code>.
*
* @return An <code>Enumeration</code> of all currently loaded JDBC drivers.
*/
public static Enumeration
getDrivers()
{
return(drivers.elements());
Vector v = new Vector();
Enumeration e = drivers.elements();
// Is this right?
ClassLoader cl = Thread.currentThread().getContextClassLoader();
while(e.hasMoreElements())
{
Object obj = e.nextElement();
if (!obj.getClass().getClassLoader().equals(cl))
continue;
v.addElement(obj);
}
return(v.elements());
}
/*************************************************************************/