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- /*******************************************************************************
- * Copyright (c) 2006 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Matthew Webster - initial implementation
- *******************************************************************************/
- package org.aspectj.weaver.tools;
-
- import java.util.logging.Handler;
- import java.util.logging.Level;
- import java.util.logging.Logger;
-
- // OPTIMIZE move out for now? check what doc says about using these variants on trace (commons/14)
- public class Jdk14Trace extends AbstractTrace {
-
- private Logger logger;
- private String name;
-
- public Jdk14Trace (Class clazz) {
- super(clazz);
- this.name = clazz.getName();
- this.logger = Logger.getLogger(name);
- }
-
- public void enter(String methodName, Object thiz, Object[] args) {
- if (logger.isLoggable(Level.FINE)) {
- logger.entering(name,methodName,formatObj(thiz));
- if (args != null && logger.isLoggable(Level.FINER)) {
- logger.entering(name,methodName,formatObjects(args));
- }
- }
- }
-
- public void enter(String methodName, Object thiz) {
- enter(methodName,thiz,null);
- }
-
- public void exit(String methodName, Object ret) {
- if (logger.isLoggable(Level.FINE)) {
- logger.exiting(name,methodName,formatObj(ret));
- }
- }
-
- public void exit(String methodName, Throwable th) {
- if (logger.isLoggable(Level.FINE)) {
- logger.exiting(name,methodName,th);
- }
- }
-
- public void exit(String methodName) {
- if (logger.isLoggable(Level.FINE)) {
- logger.exiting(name,methodName);
- }
- }
-
- public void event(String methodName, Object thiz, Object[] args) {
- if (logger.isLoggable(Level.FINE)) {
- logger.logp(Level.FINER,name,methodName,"EVENT",formatObj(thiz));
- if (args != null && logger.isLoggable(Level.FINER)) {
- logger.logp(Level.FINER,name,methodName,"EVENT",formatObjects(args));
- }
- }
- }
-
- public void event(String methodName) {
- if (logger.isLoggable(Level.FINE)) {
- logger.logp(Level.FINER,name,methodName,"EVENT");
- }
- }
-
- public boolean isTraceEnabled() {
- return logger.isLoggable(Level.FINER);
- }
-
- public void setTraceEnabled (boolean b) {
- if (b) {
- logger.setLevel(Level.FINER);
- Handler[] handlers = logger.getHandlers();
- if (handlers.length == 0) {
- Logger parent = logger.getParent();
- if (parent != null) handlers = parent.getHandlers();
- }
- for (int i = 0; i < handlers.length; i++) {
- Handler handler = handlers[i];
- handler.setLevel(Level.FINER);
- }
- }
- else {
- logger.setLevel(Level.INFO);
- }
- }
-
- public void debug (String message) {
- if (logger.isLoggable(Level.FINE)) {
- logger.fine(message);
- }
- }
-
- public void info(String message) {
- if (logger.isLoggable(Level.INFO)) {
- logger.info(message);
- }
- }
-
- public void warn (String message, Throwable th) {
- if (logger.isLoggable(Level.WARNING)) {
- logger.log(Level.WARNING,message,th);
- }
- }
-
- public void error (String message, Throwable th) {
- if (logger.isLoggable(Level.SEVERE)) {
- logger.log(Level.SEVERE,message,th);
- }
- }
-
- public void fatal (String message, Throwable th) {
- if (logger.isLoggable(Level.SEVERE)) {
- logger.log(Level.SEVERE,message,th);
- }
- }
-
- }
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