com.sun.enterprise.config.modularity.parser.ConfigurationParser 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.parser;
import com.sun.enterprise.config.modularity.ConfigModularityUtils;
import com.sun.enterprise.config.modularity.customization.ConfigBeanDefaultValue;
import com.sun.enterprise.config.serverbeans.ConfigLoader;
import com.sun.enterprise.config.util.ConfigApiLoggerInfo;
import org.glassfish.config.support.GlassFishConfigBean;
import org.glassfish.hk2.api.ServiceLocator;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.config.ConfigModel;
import org.jvnet.hk2.config.ConfigParser;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.Dom;
import org.jvnet.hk2.config.DomDocument;
import org.jvnet.hk2.config.SingleConfigCode;
import org.jvnet.hk2.config.TransactionFailure;
import jakarta.inject.Inject;
import javax.xml.stream.XMLStreamReader;
import java.beans.PropertyVetoException;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* This is a class to create the ConfigBeanProxy from the xml an xml snippet
*
* @author Bhakti Mehta
* @author Masoud Kalali
*/
@Service
public class ConfigurationParser {
private static final Logger LOG = ConfigApiLoggerInfo.getLogger();
//TODO Until the TranslatedView issue is fixed this remain true.
private static boolean replaceSystemProperties = false;
@Inject
private ServiceLocator serviceLocator;
@Inject
private ConfigModularityUtils configModularityUtils;
/**
* @param the ConfigBeanProxy type we are looking for
*/
public void parseAndSetConfigBean(List values) {
ConfigParser configParser = new ConfigParser(serviceLocator);
// I don't use the GlassFish document here as I don't need persistence
final DomDocument doc = new DomDocument(serviceLocator) {
@Override
public Dom make(final ServiceLocator serviceLocator, XMLStreamReader xmlStreamReader, GlassFishConfigBean dom,
ConfigModel configModel) {
return new GlassFishConfigBean(serviceLocator, this, dom, configModel, xmlStreamReader);
}
};
//TODO requires rework to put all the changes that a service may introduce into one transaction
//the solution is to put the loop into the apply method... But it would be some fine amount of work
for (final ConfigBeanDefaultValue configBeanDefaultValue : values) {
final ConfigBeanProxy parent = configModularityUtils.getOwningObject(configBeanDefaultValue.getLocation());
if (parent == null)
continue;
ConfigurationPopulator populator = null;
if (replaceSystemProperties)
try {
populator = new ConfigurationPopulator(configModularityUtils.replacePropertiesWithCurrentValue(
configBeanDefaultValue.getXmlConfiguration(), configBeanDefaultValue), doc, parent);
} catch (Exception e) {
LOG.log(Level.SEVERE, ConfigApiLoggerInfo.CFG_EXT_ADD_FAILED, e);
}
else {
//Check that parent is not null!
populator = new ConfigurationPopulator(configBeanDefaultValue.getXmlConfiguration(), doc, parent);
}
populator.run(configParser);
synchronized (configModularityUtils) {
boolean oldValue = configModularityUtils.isIgnorePersisting();
try {
Class configBeanClass = configModularityUtils.getClassForFullName(configBeanDefaultValue.getConfigBeanClassName());
final ConfigBeanProxy pr = doc.getRoot().createProxy(configBeanClass);
configModularityUtils.setIgnorePersisting(true);
ConfigSupport.apply(new SingleConfigCode() {
public Object run(ConfigBeanProxy param) throws PropertyVetoException, TransactionFailure {
configModularityUtils.setConfigBean(pr, configBeanDefaultValue, param);
return param;
}
}, parent);
} catch (TransactionFailure e) {
LOG.log(Level.SEVERE, ConfigApiLoggerInfo.CFG_EXT_ADD_FAILED, e);
} finally {
configModularityUtils.setIgnorePersisting(oldValue);
}
}
}
}
}