Implementation of {@link Log} that maps directly to a Log4J * Category. Initial configuration of the corresponding * Category instances should be done in the usual manner, as outlined in * the Log4J documentation.
* * @deprecated Use {@link Log4JLogger} instead. * * @author Scott Sanders * @author Rod Waldhoff * @author Robert Burrell Donkin * @version $Id: Log4JCategoryLog.java,v 1.10 2003/04/02 01:29:38 craigmcc Exp $ */ public final class Log4JCategoryLog implements Log { // ------------------------------------------------------------- Attributes /** The fully qualified name of the Log4JCategoryLog class. */ private static final String FQCN = Log4JCategoryLog.class.getName(); /** Log to this category */ private Category category = null; // ------------------------------------------------------------ Constructor public Log4JCategoryLog() { } /** * Base constructor */ public Log4JCategoryLog(String name) { this.category=Category.getInstance(name); } /** For use with a log4j factory */ public Log4JCategoryLog(Category category ) { this.category=category; } // ---------------------------------------------------------- Implmentation /** * Log a message to the Log4j Category withTRACE priority.
* Currently logs to DEBUG level in Log4J.
*/
public void trace(Object message) {
category.log(FQCN, Priority.DEBUG, message, null);
}
/**
* Log an error to the Log4j Category with TRACE priority.
* Currently logs to DEBUG level in Log4J.
*/
public void trace(Object message, Throwable t) {
category.log(FQCN, Priority.DEBUG, message, t );
}
/**
* Log a message to the Log4j Category with DEBUG priority.
*/
public void debug(Object message) {
category.log(FQCN, Priority.DEBUG, message, null);
}
/**
* Log an error to the Log4j Category with DEBUG priority.
*/
public void debug(Object message, Throwable t) {
category.log(FQCN, Priority.DEBUG, message, t );
}
/**
* Log a message to the Log4j Category with INFO priority.
*/
public void info(Object message) {
category.log(FQCN, Priority.INFO, message, null );
}
/**
* Log an error to the Log4j Category with INFO priority.
*/
public void info(Object message, Throwable t) {
category.log(FQCN, Priority.INFO, message, t );
}
/**
* Log a message to the Log4j Category with WARN priority.
*/
public void warn(Object message) {
category.log(FQCN, Priority.WARN, message, null );
}
/**
* Log an error to the Log4j Category with WARN priority.
*/
public void warn(Object message, Throwable t) {
category.log(FQCN, Priority.WARN, message, t );
}
/**
* Log a message to the Log4j Category with ERROR priority.
*/
public void error(Object message) {
category.log(FQCN, Priority.ERROR, message, null );
}
/**
* Log an error to the Log4j Category with ERROR priority.
*/
public void error(Object message, Throwable t) {
category.log(FQCN, Priority.ERROR, message, t );
}
/**
* Log a message to the Log4j Category with FATAL priority.
*/
public void fatal(Object message) {
category.log(FQCN, Priority.FATAL, message, null );
}
/**
* Log an error to the Log4j Category with FATAL priority.
*/
public void fatal(Object message, Throwable t) {
category.log(FQCN, Priority.FATAL, message, t );
}
/**
* Return the native Category instance we are using.
*/
public Category getCategory() {
return (this.category);
}
/**
* Check whether the Log4j Category used is enabled for DEBUG priority.
*/
public boolean isDebugEnabled() {
return category.isDebugEnabled();
}
/**
* Check whether the Log4j Category used is enabled for ERROR priority.
*/
public boolean isErrorEnabled() {
return category.isEnabledFor(Priority.ERROR);
}
/**
* Check whether the Log4j Category used is enabled for FATAL priority.
*/
public boolean isFatalEnabled() {
return category.isEnabledFor(Priority.FATAL);
}
/**
* Check whether the Log4j Category used is enabled for INFO priority.
*/
public boolean isInfoEnabled() {
return category.isInfoEnabled();
}
/**
* Check whether the Log4j Category used is enabled for TRACE priority.
* For Log4J, this returns the value of isDebugEnabled()
*/
public boolean isTraceEnabled() {
return category.isDebugEnabled();
}
/**
* Check whether the Log4j Category used is enabled for WARN priority.
*/
public boolean isWarnEnabled() {
return category.isEnabledFor(Priority.WARN);
}
}