org.glassfish.internal.deployment.DeploymentTracing Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-micro Show documentation
Show all versions of payara-micro Show documentation
Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2006-2011 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package org.glassfish.internal.deployment;
import com.sun.enterprise.module.Module;
import com.sun.enterprise.module.ModuleState;
import com.sun.enterprise.module.ModulesRegistry;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Stack;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Tracing facility for all the deployment backend activities.
*
* @author Jerome Dochez
*/
public class DeploymentTracing {
public static enum Mark {
ARCHIVE_OPENED,
ARCHIVE_HANDLER_OBTAINED,
INITIAL_CONTEXT_CREATED,
APPINFO_PROVIDED,
DOL_LOADED,
APPNAME_DETERMINED,
TARGET_VALIDATED,
CONTEXT_CREATED,
DEPLOY,
CLASS_LOADER_HIERARCHY,
PARSING_DONE,
CLASS_LOADER_CREATED,
CONTAINERS_SETUP_DONE,
PREPARE,
PREPARED,
LOAD,
LOAD_EVENTS,
LOADED,
START,
START_EVENTS,
STARTED,
REGISTRATION
}
public static enum ModuleMark {
PREPARE,
PREPARE_EVENTS,
PREPARED,
LOAD,
LOADED,
START,
STARTED
}
public static enum ContainerMark {
SNIFFER_DONE,
BEFORE_CONTAINER_SETUP,
AFTER_CONTAINER_SETUP,
GOT_CONTAINER,
GOT_DEPLOYER,
PREPARE,
PREPARED,
LOAD,
LOADED,
START,
STARTED
}
private abstract class Event {
final long inception = System.currentTimeMillis();
long elapsedInMs() {
return inception - DeploymentTracing.this.inception;
}
abstract void print(PrintStream ps);
}
private final class GlobalEvent extends Event {
final Mark mark;
private GlobalEvent(Mark mark) {
this.mark = mark;
}
void print(PrintStream ps) {
ps.println("Mark " + mark.toString() + " at " + elapsedInMs());
}
}
private class ContainerEvent extends Event{
final ContainerMark mark;
final String name;
private ContainerEvent(ContainerMark mark, String name) {
this.mark = mark;
this.name = name;
}
void print(PrintStream ps) {
ps.println("Container : " + name + " Mark " + mark.toString() + " at " + elapsedInMs());
}
}
private class ModuleEvent extends Event {
final ModuleMark mark;
final String moduleName;
private ModuleEvent(ModuleMark mark, String moduleName) {
this.mark = mark;
this.moduleName = moduleName;
}
void print(PrintStream ps) {
ps.println("Module " + moduleName + " Mark " + mark.toString() + " at " + elapsedInMs());
}
}
final long inception = System.currentTimeMillis();
final List events = new ArrayList();
public long elapsed() {
return System.currentTimeMillis() - inception;
}
public void addMark(Mark mark) {
events.add(new GlobalEvent(mark));
}
public void addContainerMark(ContainerMark mark, String name) {
events.add(new ContainerEvent(mark, name));
}
public void addModuleMark(ModuleMark mark, String moduleName) {
events.add(new ModuleEvent(mark, moduleName));
}
public void print(PrintStream ps) {
for (int i=0;i