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Posted to issues@commons.apache.org by "Dennis Lundberg (JIRA)" <ji...@apache.org> on 2009/12/30 00:30:29 UTC

[jira] Closed: (LOGGING-121) Extend the org.apache.commons.logging.Log interface for suitable use

     [ https://issues.apache.org/jira/browse/LOGGING-121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dennis Lundberg closed LOGGING-121.
-----------------------------------

    Resolution: Duplicate

> Extend the org.apache.commons.logging.Log interface for suitable use
> --------------------------------------------------------------------
>
>                 Key: LOGGING-121
>                 URL: https://issues.apache.org/jira/browse/LOGGING-121
>             Project: Commons Logging
>          Issue Type: Improvement
>    Affects Versions: 1.1.1
>         Environment: Demands Java 1.5
>            Reporter: Fábio Lima Santos
>            Priority: Minor
>
> For getting better source code legibility, I propose the extension of the org.apache.commons.logging.Log interface adding the methods above:
> void trace(String message, Object... params);
> void trace(String message, Throwable t, Object... params);
> void debug(String message, Object... params);
> void debug(String message, Throwable t, Object... params);
> void info(String message, Object... params);
> void info(String message, Throwable t, Object... params);
> void warn(String message, Object... params);
> void warn(String message, Throwable t, Object... params);
> void error(String message, Object... params);
> void error(String message, Throwable t, Object... params);
> void fatal(String message, Object... params);
> void fatal(String message, Throwable t, Object... params);
> An example usage:
> log.debug("This is the debug message number {0}!", 1);
> The implementation of this methods can use java.text.MessageFormat for translating the message and the parameters on the resultant log message, with low cost. An example implementation can be:
> public void debug(String message, Object... params) {
> 	if (isDebugEnabled()) {
> 		debug(MessageFormat.format(message, params));
> 	}
> }

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