com.sun.enterprise.config.modularity.GetSetModularityHelper Maven / Gradle / Ivy
/*
* Copyright (c) 2012, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.enterprise.config.modularity;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.Domain;
import org.glassfish.config.support.Singleton;
import org.jvnet.hk2.annotations.Service;
import jakarta.inject.Inject;
import java.util.StringTokenizer;
/**
* The main driver to make the getset commands compatible with the config modularity.
*
* @author Masoud Kalali
*/
@Service
@Singleton
public class GetSetModularityHelper {
@Inject
private ConfigModularityUtils configModularityUtils;
@Inject
private Domain domain;
/**
* @param prefix the entire . separated string
* @param position starts with one
* @return the configbean class matching the element in the given position or null
*/
private Class getElementClass(String prefix, int position) {
StringTokenizer tokenizer = new StringTokenizer(prefix, ".");
String token = null;
for (int i = 0; i < position; i++) {
if (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
} else {
return null;
}
}
if (token != null) {
return configModularityUtils.getClassFor(token);
}
return null;
}
public Class getClassFor(String serviceName) {
return configModularityUtils.getClassFor(serviceName);
}
/**
* @param string the entire . separated string
* @param position starts with one
* @return String in that position
*/
private String getElement(String string, int position) {
StringTokenizer tokenizer = new StringTokenizer(string, ".");
String token = null;
for (int i = 0; i < position; i++) {
if (tokenizer.hasMoreTokens()) {
token = tokenizer.nextToken();
} else {
return null;
}
}
return token;
}
public void getLocationForDottedName(String dottedName) {
// TODO temporary hard coded service names till all elements are supported, being tracked as part of FPP-121
if (dottedName.contains("monitor"))
return;
if (dottedName.contains("mdb-container") || dottedName.contains("ejb-container.") || dottedName.contains("web-container.")
|| dottedName.contains("cdi-service") || dottedName.contains("batch-runtime-configuration")
|| dottedName.contains("managed-job-config")) {
//TODO improve performance to improve command execution time
checkForDependentElements(dottedName);
if (dottedName.startsWith("configs.config.")) {
Config c = null;
if ((getElement(dottedName, 3) != null)) {
c = getConfigForName(getElement(dottedName, 3));
}
if (c != null && getElementClass(dottedName, 4) != null) {
c.getExtensionByType(getElementClass(dottedName, 4));
}
} else if (!dottedName.startsWith("domain.")) {
Config c = null;
if ((getElement(dottedName, 1) != null)) {
c = getConfigForName(getElement(dottedName, 1));
}
if (c != null && getElementClass(dottedName, 2) != null) {
c.getExtensionByType(getElementClass(dottedName, 2));
}
}
}
}
private void checkForDependentElements(String dottedName) {
//Go over the dependent elements of custom configured config beans and try finding if the dependent elements match the dottedName
}
private Config getConfigForName(String name) {
if (domain.getConfigNamed(name) != null)
return domain.getConfigNamed(name);
if (domain.getServerNamed(name) != null)
return domain.getServerNamed(name).getConfig();
return null;
}
}