/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.logging;
import static org.jboss.as.logging.AbstractHandlerDefinition.NAMED_FORMATTER;
import static org.jboss.as.logging.AsyncHandlerResourceDefinition.ASYNC_HANDLER;
import static org.jboss.as.logging.AsyncHandlerResourceDefinition.OVERFLOW_ACTION;
import static org.jboss.as.logging.AsyncHandlerResourceDefinition.QUEUE_LENGTH;
import static org.jboss.as.logging.AsyncHandlerResourceDefinition.SUBHANDLERS;
import static org.jboss.as.logging.CommonAttributes.APPEND;
import static org.jboss.as.logging.CommonAttributes.AUTOFLUSH;
import static org.jboss.as.logging.CommonAttributes.ENABLED;
import static org.jboss.as.logging.CommonAttributes.ENCODING;
import static org.jboss.as.logging.CommonAttributes.FILE;
import static org.jboss.as.logging.CommonAttributes.FILTER_SPEC;
import static org.jboss.as.logging.AbstractHandlerDefinition.FORMATTER;
import static org.jboss.as.logging.CommonAttributes.HANDLERS;
import static org.jboss.as.logging.CommonAttributes.HANDLER_NAME;
import static org.jboss.as.logging.CommonAttributes.LEVEL;
import static org.jboss.as.logging.CommonAttributes.LOGGING_PROFILE;
import static org.jboss.as.logging.CommonAttributes.LOGGING_PROFILES;
import static org.jboss.as.logging.CommonAttributes.NAME;
import static org.jboss.as.logging.ConsoleHandlerResourceDefinition.CONSOLE_HANDLER;
import static org.jboss.as.logging.ConsoleHandlerResourceDefinition.TARGET;
import static org.jboss.as.logging.CustomFormatterResourceDefinition.CUSTOM_FORMATTER;
import static org.jboss.as.logging.CommonAttributes.CLASS;
import static org.jboss.as.logging.CustomHandlerResourceDefinition.CUSTOM_HANDLER;
import static org.jboss.as.logging.CommonAttributes.MODULE;
import static org.jboss.as.logging.CommonAttributes.PROPERTIES;
import static org.jboss.as.logging.FileHandlerResourceDefinition.FILE_HANDLER;
import static org.jboss.as.logging.LoggerResourceDefinition.CATEGORY;
import static org.jboss.as.logging.LoggerResourceDefinition.LOGGER;
import static org.jboss.as.logging.LoggerResourceDefinition.USE_PARENT_HANDLERS;
import static org.jboss.as.logging.PatternFormatterResourceDefinition.PATTERN_FORMATTER;
import static org.jboss.as.logging.PeriodicHandlerResourceDefinition.PERIODIC_ROTATING_FILE_HANDLER;
import static org.jboss.as.logging.PeriodicHandlerResourceDefinition.SUFFIX;
import static org.jboss.as.logging.PeriodicSizeRotatingHandlerResourceDefinition.PERIODIC_SIZE_ROTATING_FILE_HANDLER;
import static org.jboss.as.logging.RootLoggerResourceDefinition.ROOT_LOGGER_ATTRIBUTE_NAME;
import static org.jboss.as.logging.RootLoggerResourceDefinition.ROOT_LOGGER_PATH_NAME;
import static org.jboss.as.logging.SizeRotatingHandlerResourceDefinition.MAX_BACKUP_INDEX;
import static org.jboss.as.logging.SizeRotatingHandlerResourceDefinition.ROTATE_ON_BOOT;
import static org.jboss.as.logging.SizeRotatingHandlerResourceDefinition.ROTATE_SIZE;
import static org.jboss.as.logging.SizeRotatingHandlerResourceDefinition.SIZE_ROTATING_FILE_HANDLER;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.APP_NAME;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.FACILITY;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.HOSTNAME;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.PORT;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.SERVER_ADDRESS;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.SYSLOG_FORMATTER;
import static org.jboss.as.logging.SyslogHandlerResourceDefinition.SYSLOG_HANDLER;
import java.util.List;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.persistence.SubsystemMarshallingContext;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
import org.jboss.staxmapper.XMLElementWriter;
import org.jboss.staxmapper.XMLExtendedStreamWriter;
/**
* @author <a href="mailto:jperkins@redhat.com">James R. Perkins</a>
*/
public class LoggingSubsystemWriter implements XMLStreamConstants, XMLElementWriter<SubsystemMarshallingContext> {
static final LoggingSubsystemWriter INSTANCE = new LoggingSubsystemWriter();
@Override
public void writeContent(final XMLExtendedStreamWriter writer, final SubsystemMarshallingContext context) throws XMLStreamException {
context.startSubsystemElement(Namespace.CURRENT.getUriString(), false);
ModelNode model = context.getModelNode();
// Marshall attributes
for (AttributeDefinition attribute : LoggingResourceDefinition.ATTRIBUTES) {
attribute.marshallAsElement(model, false, writer);
}
writeContent(writer, model);
if (model.hasDefined(LOGGING_PROFILE)) {
final List<Property> profiles = model.get(LOGGING_PROFILE).asPropertyList();
if (!profiles.isEmpty()) {
writer.writeStartElement(LOGGING_PROFILES);
for (Property profile : profiles) {
final String name = profile.getName();
writer.writeStartElement(LOGGING_PROFILE);
writer.writeAttribute(Attribute.NAME.getLocalName(), name);
writeContent(writer, profile.getValue());
writer.writeEndElement();
}
writer.writeEndElement();
}
}
writer.writeEndElement();
}
private void writeContent(final XMLExtendedStreamWriter writer, final ModelNode model) throws XMLStreamException {
if (model.hasDefined(ASYNC_HANDLER)) {
final ModelNode handlers = model.get(ASYNC_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writeAsynchHandler(writer, handler, name);
}
}
}
if (model.hasDefined(CONSOLE_HANDLER)) {
final ModelNode handlers = model.get(CONSOLE_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writeConsoleHandler(writer, handler, name);
}
}
}
if (model.hasDefined(FILE_HANDLER)) {
final ModelNode handlers = model.get(FILE_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writeFileHandler(writer, handler, name);
}
}
}
if (model.hasDefined(CUSTOM_HANDLER)) {
final ModelNode handlers = model.get(CUSTOM_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writeCustomHandler(writer, handler, name);
}
}
}
if (model.hasDefined(PERIODIC_ROTATING_FILE_HANDLER)) {
final ModelNode handlers = model.get(PERIODIC_ROTATING_FILE_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writePeriodicRotatingFileHandler(writer, handler, name);
}
}
}
if (model.hasDefined(PERIODIC_SIZE_ROTATING_FILE_HANDLER)) {
final ModelNode handlers = model.get(PERIODIC_SIZE_ROTATING_FILE_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writePeriodicSizeRotatingFileHandler(writer, handler, name);
}
}
}
if (model.hasDefined(SIZE_ROTATING_FILE_HANDLER)) {
final ModelNode handlers = model.get(SIZE_ROTATING_FILE_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writeSizeRotatingFileHandler(writer, handler, name);
}
}
}
if (model.hasDefined(SYSLOG_HANDLER)) {
final ModelNode handlers = model.get(SYSLOG_HANDLER);
for (Property handlerProp : handlers.asPropertyList()) {
final String name = handlerProp.getName();
final ModelNode handler = handlerProp.getValue();
if (handler.isDefined()) {
writeSyslogHandler(writer, handler, name);
}
}
}
if (model.hasDefined(LOGGER)) {
for (String name : model.get(LOGGER).keys()) {
writeLogger(writer, name, model.get(LOGGER, name));
}
}
if (model.hasDefined(ROOT_LOGGER_PATH_NAME)) {
writeRootLogger(writer, model.get(ROOT_LOGGER_PATH_NAME, ROOT_LOGGER_ATTRIBUTE_NAME));
}
writeFormatters(writer, PATTERN_FORMATTER, model);
writeFormatters(writer, CUSTOM_FORMATTER, model);
}
private void writeCommonLogger(final XMLExtendedStreamWriter writer, final ModelNode model) throws XMLStreamException {
LEVEL.marshallAsElement(model, writer);
FILTER_SPEC.marshallAsElement(model, writer);
HANDLERS.marshallAsElement(model, writer);
}
private void writeCommonHandler(final XMLExtendedStreamWriter writer, final ModelNode model) throws XMLStreamException {
LEVEL.marshallAsElement(model, writer);
ENCODING.marshallAsElement(model, writer);
FILTER_SPEC.marshallAsElement(model, writer);
FORMATTER.marshallAsElement(model, writer);
NAMED_FORMATTER.marshallAsElement(model, writer);
}
private void writeConsoleHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name)
throws XMLStreamException {
writer.writeStartElement(Element.CONSOLE_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
AUTOFLUSH.marshallAsAttribute(model, writer);
ENABLED.marshallAsAttribute(model, false, writer);
writeCommonHandler(writer, model);
TARGET.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writeFileHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name) throws XMLStreamException {
writer.writeStartElement(Element.FILE_HANDLER.getLocalName());
writer.writeAttribute(Attribute.NAME.getLocalName(), name);
AUTOFLUSH.marshallAsAttribute(model, writer);
ENABLED.marshallAsAttribute(model, false, writer);
writeCommonHandler(writer, model);
FILE.marshallAsElement(model, writer);
APPEND.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writeCustomHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name)
throws XMLStreamException {
writer.writeStartElement(Element.CUSTOM_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
CLASS.marshallAsAttribute(model, writer);
MODULE.marshallAsAttribute(model, writer);
ENABLED.marshallAsAttribute(model, false, writer);
writeCommonHandler(writer, model);
PROPERTIES.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writePeriodicRotatingFileHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name) throws XMLStreamException {
writer.writeStartElement(Element.PERIODIC_ROTATING_FILE_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
AUTOFLUSH.marshallAsAttribute(model, writer);
ENABLED.marshallAsAttribute(model, false, writer);
writeCommonHandler(writer, model);
FILE.marshallAsElement(model, writer);
SUFFIX.marshallAsElement(model, writer);
APPEND.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writePeriodicSizeRotatingFileHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name) throws XMLStreamException {
writer.writeStartElement(Element.PERIODIC_SIZE_ROTATING_FILE_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
AUTOFLUSH.marshallAsAttribute(model, writer);
ENABLED.marshallAsAttribute(model, false, writer);
ROTATE_ON_BOOT.marshallAsAttribute(model, false, writer);
writeCommonHandler(writer, model);
FILE.marshallAsElement(model, writer);
ROTATE_SIZE.marshallAsElement(model, writer);
MAX_BACKUP_INDEX.marshallAsElement(model, writer);
SUFFIX.marshallAsElement(model, writer);
APPEND.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writeSizeRotatingFileHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name) throws XMLStreamException {
writer.writeStartElement(Element.SIZE_ROTATING_FILE_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
AUTOFLUSH.marshallAsAttribute(model, writer);
ENABLED.marshallAsAttribute(model, false, writer);
ROTATE_ON_BOOT.marshallAsAttribute(model, false, writer);
writeCommonHandler(writer, model);
FILE.marshallAsElement(model, writer);
ROTATE_SIZE.marshallAsElement(model, writer);
MAX_BACKUP_INDEX.marshallAsElement(model, writer);
APPEND.marshallAsElement(model, writer);
SizeRotatingHandlerResourceDefinition.SUFFIX.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writeSyslogHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name) throws XMLStreamException {
writer.writeStartElement(Element.SYSLOG_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
ENABLED.marshallAsAttribute(model, false, writer);
LEVEL.marshallAsElement(model, writer);
SERVER_ADDRESS.marshallAsElement(model, writer);
HOSTNAME.marshallAsElement(model, writer);
PORT.marshallAsElement(model, writer);
APP_NAME.marshallAsElement(model, writer);
SYSLOG_FORMATTER.marshallAsElement(model, writer);
FACILITY.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writeAsynchHandler(final XMLExtendedStreamWriter writer, final ModelNode model, final String name) throws XMLStreamException {
writer.writeStartElement(Element.ASYNC_HANDLER.getLocalName());
writer.writeAttribute(HANDLER_NAME.getXmlName(), name);
ENABLED.marshallAsAttribute(model, false, writer);
LEVEL.marshallAsElement(model, writer);
FILTER_SPEC.marshallAsElement(model, writer);
FORMATTER.marshallAsElement(model, writer);
QUEUE_LENGTH.marshallAsElement(model, writer);
OVERFLOW_ACTION.marshallAsElement(model, writer);
SUBHANDLERS.marshallAsElement(model, writer);
writer.writeEndElement();
}
private void writeLogger(final XMLExtendedStreamWriter writer, String name, final ModelNode model) throws XMLStreamException {
writer.writeStartElement(Element.LOGGER.getLocalName());
writer.writeAttribute(CATEGORY.getXmlName(), name);
USE_PARENT_HANDLERS.marshallAsAttribute(model, writer);
writeCommonLogger(writer, model);
writer.writeEndElement();
}
private void writeRootLogger(final XMLExtendedStreamWriter writer, final ModelNode model) throws XMLStreamException {
writer.writeStartElement(Element.ROOT_LOGGER.getLocalName());
writeCommonLogger(writer, model);
writer.writeEndElement();
}
private void writeFormatters(final XMLExtendedStreamWriter writer, final AttributeDefinition attribute, final ModelNode model) throws XMLStreamException {
if (model.hasDefined(attribute.getName())) {
for (String name : model.get(attribute.getName()).keys()) {
writer.writeStartElement(Element.FORMATTER.getLocalName());
writer.writeAttribute(NAME.getXmlName(), name);
final ModelNode value = model.get(attribute.getName(), name);
attribute.marshallAsElement(value, writer);
writer.writeEndElement();
}
}
}
}