Nortel Networks NN46120-104 manual Adding a Port Forwarder Logger, Example

Example 279

Adding a Port Forwarder Logger

A Port Forwarder logger must implement the PortForwarderLogger interface:

public void log(int logLevel, int logCode, Object[] params, Throwable throwable);

public void log(int logLevel, String msg, Throwable throwable);

The first function is used when the Port Forwarder logs a message in the Messages.properties file, i.e. messages of type PortForwar derConstants.LOG_LEVEL_INFO and PortForwarderConstants.L OG_LEVEL_ERROR and the second one is used for messages of type PortForwarderConstants.LOG_LEVEL_DEBUG and PortForwarderConstants.LOG_LEVEL_DEBUG_VERBOSE.

The PortForwarderLogger is added to the Port Forwarder by calling the setLogger function.

Example

Following is an example of the code for adding a Port Forwarder logger.

public class PortForwarderLoggerImpl implements PortForwarderLogger { private final ResourceBundle messages;

private PortForwarderGui portForwarderGui; /**

*Creates a new instance of PortForwarderLoggerImpl */

public PortForwarderLoggerImpl() {

messages = ResourceBundle.getBundle("Messages");

}

/**

*Tells the logger in which gui to log messages.

*

*@param portForwarderGui The gui to use

*/

public void setGui(PortForwarderGui portForwarderGui) { this.portForwarderGui = portForwarderGui;

}

private String createTimeStamp() {

SimpleDateFormat dateFormat = new SimpleDateFormat("hh:mm:ss.SSS

");

String timeStamp = dateFormat.format(new Date()); return timeStamp;

}

private String createMessage(String msg) { return createTimeStamp() + " : " + msg;

}

Nortel VPN Gateway

User Guide

NN46120-104 02.01 Standard

14 April 2008

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