/*
* JBoss, Home of Professional Open Source.
* Copyright 2015, 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.controller.parsing.ParseUtils.duplicateNamedElement;
import static org.jboss.as.controller.parsing.ParseUtils.missingRequired;
import static org.jboss.as.controller.parsing.ParseUtils.readStringAttributeElement;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoContent;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoNamespaceAttribute;
import static org.jboss.as.controller.parsing.ParseUtils.requireSingleAttribute;
import static org.jboss.as.controller.parsing.ParseUtils.unexpectedAttribute;
import static org.jboss.as.controller.parsing.ParseUtils.unexpectedElement;
import static org.jboss.as.controller.services.path.PathResourceDefinition.PATH;
import static org.jboss.as.controller.services.path.PathResourceDefinition.RELATIVE_TO;
import static org.jboss.as.logging.AbstractHandlerDefinition.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.CLASS;
import static org.jboss.as.logging.CommonAttributes.ENCODING;
import static org.jboss.as.logging.CommonAttributes.FILE;
import static org.jboss.as.logging.CommonAttributes.HANDLERS;
import static org.jboss.as.logging.CommonAttributes.LEVEL;
import static org.jboss.as.logging.CommonAttributes.MODULE;
import static org.jboss.as.logging.ConsoleHandlerResourceDefinition.CONSOLE_HANDLER;
import static org.jboss.as.logging.ConsoleHandlerResourceDefinition.TARGET;
import static org.jboss.as.logging.CustomHandlerResourceDefinition.CUSTOM_HANDLER;
import static org.jboss.as.logging.FileHandlerResourceDefinition.FILE_HANDLER;
import static org.jboss.as.logging.LoggerResourceDefinition.LOGGER;
import static org.jboss.as.logging.LoggerResourceDefinition.USE_PARENT_HANDLERS;
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.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_SIZE;
import static org.jboss.as.logging.SizeRotatingHandlerResourceDefinition.SIZE_ROTATING_FILE_HANDLER;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Set;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.operations.common.Util;
import org.jboss.as.controller.parsing.ParseUtils;
import static org.jboss.as.controller.parsing.ParseUtils.invalidAttributeValue;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementReader;
import org.jboss.staxmapper.XMLExtendedStreamReader;
/**
* @author Emanuel Muckenhuber
* @author <a href="mailto:jperkins@redhat.com">James R. Perkins</a>
*/
class LoggingSubsystemParser_1_1 extends LoggingSubsystemParser implements XMLStreamConstants, XMLElementReader<List<ModelNode>> {
LoggingSubsystemParser_1_1() {
//
}
@Override
public void readElement(final XMLExtendedStreamReader reader, final List<ModelNode> operations) throws XMLStreamException {
// No attributes
ParseUtils.requireNoAttributes(reader);
// Subsystem add operation
operations.add(Util.createAddOperation(SUBSYSTEM_ADDRESS));
final List<ModelNode> loggerOperations = new ArrayList<>();
final List<ModelNode> asyncHandlerOperations = new ArrayList<>();
final List<ModelNode> handlerOperations = new ArrayList<>();
// Elements
final Set<String> loggerNames = new HashSet<>();
final Set<String> handlerNames = new HashSet<>();
boolean rootDefined = false;
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
switch (element) {
case LOGGER: {
parseLoggerElement(reader, SUBSYSTEM_ADDRESS, loggerOperations, loggerNames);
break;
}
case ROOT_LOGGER: {
if (rootDefined) {
throw unexpectedElement(reader);
}
rootDefined = true;
parseRootLoggerElement(reader, SUBSYSTEM_ADDRESS, loggerOperations);
break;
}
case CONSOLE_HANDLER: {
parseConsoleHandlerElement(reader, SUBSYSTEM_ADDRESS, handlerOperations, handlerNames);
break;
}
case FILE_HANDLER: {
parseFileHandlerElement(reader, SUBSYSTEM_ADDRESS, handlerOperations, handlerNames);
break;
}
case CUSTOM_HANDLER: {
parseCustomHandlerElement(reader, SUBSYSTEM_ADDRESS, handlerOperations, handlerNames);
break;
}
case PERIODIC_ROTATING_FILE_HANDLER: {
parsePeriodicRotatingFileHandlerElement(reader, SUBSYSTEM_ADDRESS, handlerOperations, handlerNames);
break;
}
case SIZE_ROTATING_FILE_HANDLER: {
parseSizeRotatingHandlerElement(reader, SUBSYSTEM_ADDRESS, handlerOperations, handlerNames);
break;
}
case ASYNC_HANDLER: {
parseAsyncHandlerElement(reader, SUBSYSTEM_ADDRESS, asyncHandlerOperations, handlerNames);
break;
}
default: {
reader.handleAny(operations);
break;
}
}
}
operations.addAll(handlerOperations);
operations.addAll(asyncHandlerOperations);
operations.addAll(loggerOperations);
}
private static void parseLoggerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
// Attributes
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.CATEGORY);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case CATEGORY: {
if (value == null || value.trim().isEmpty()) {
throw invalidAttributeValue(reader, i);
}
name = value;
break;
}
case USE_PARENT_HANDLERS: {
USE_PARENT_HANDLERS.parseAndSetParameter(value, operation, reader);
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
assert name != null;
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Setup the operation address
addOperationAddress(operation, address, LOGGER, name);
// Element
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw duplicateNamedElement(reader, reader.getLocalName());
}
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case HANDLERS: {
parseHandlersElement(operation.get(HANDLERS.getName()), reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
default:
throw unexpectedElement(reader);
}
}
operations.add(operation);
}
private static void parseAsyncHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
// Attributes
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME: {
name = value;
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Setup the operation address
addOperationAddress(operation, address, ASYNC_HANDLER, name);
// Elements
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw unexpectedElement(reader);
}
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case SUBHANDLERS: {
parseHandlersElement(operation.get(SUBHANDLERS.getName()), reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
case FORMATTER: {
parseHandlerFormatterElement(reader, operation);
break;
}
case QUEUE_LENGTH: {
QUEUE_LENGTH.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case OVERFLOW_ACTION: {
OVERFLOW_ACTION.parseAndSetParameter(readValueAttribute(reader).toUpperCase(Locale.US), operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
operations.add(operation);
}
private static void parseRootLoggerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations) throws XMLStreamException {
// No attributes
if (reader.getAttributeCount() > 0) {
throw unexpectedAttribute(reader, 0);
}
final ModelNode operation = Util.createAddOperation(address.append(ROOT_LOGGER_PATH_NAME, ROOT_LOGGER_ATTRIBUTE_NAME));
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (encountered.contains(element)) {
throw duplicateNamedElement(reader, reader.getLocalName());
}
encountered.add(element);
switch (element) {
case FILTER: {
parseFilter(operation, reader);
break;
}
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case HANDLERS: {
parseHandlersElement(operation.get(HANDLERS.getName()), reader);
break;
}
default:
throw unexpectedElement(reader);
}
}
operations.add(operation);
}
private static void parseConsoleHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME: {
name = value;
break;
}
case AUTOFLUSH: {
AUTOFLUSH.parseAndSetParameter(value, operation, reader);
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Set-up the operation address
addOperationAddress(operation, address, CONSOLE_HANDLER, name);
// Elements
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw unexpectedElement(reader);
}
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case ENCODING: {
ENCODING.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
case FORMATTER: {
parseHandlerFormatterElement(reader, operation);
break;
}
case TARGET: {
final String target = readNameAttribute(reader);
TARGET.parseAndSetParameter(target, operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
operations.add(operation);
}
private static void parseFileHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
// Attributes
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME: {
name = value;
break;
}
case AUTOFLUSH: {
AUTOFLUSH.parseAndSetParameter(value, operation, reader);
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Setup the operation address
addOperationAddress(operation, address, FILE_HANDLER, name);
// Elements
final EnumSet<Element> requiredElem = EnumSet.of(Element.FILE);
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw unexpectedElement(reader);
}
requiredElem.remove(element);
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case ENCODING: {
ENCODING.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
case FORMATTER: {
parseHandlerFormatterElement(reader, operation);
break;
}
case FILE: {
parseFileElement(operation.get(FILE.getName()), reader);
break;
}
case APPEND: {
APPEND.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
if (!requiredElem.isEmpty()) {
throw missingRequired(reader, requiredElem);
}
operations.add(operation);
}
private static void parseCustomHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
// Attributes
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME, Attribute.CLASS, Attribute.MODULE);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME: {
name = value;
break;
}
case CLASS: {
CLASS.parseAndSetParameter(value, operation, reader);
break;
}
case MODULE: {
MODULE.parseAndSetParameter(value, operation, reader);
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Setup the operation address
addOperationAddress(operation, address, CUSTOM_HANDLER, name);
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw unexpectedElement(reader);
}
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case ENCODING: {
ENCODING.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
case FORMATTER: {
parseHandlerFormatterElement(reader, operation);
break;
}
case PROPERTIES: {
parsePropertyElement(operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
operations.add(operation);
}
private static void parsePeriodicRotatingFileHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
// Attributes
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME: {
name = value;
break;
}
case AUTOFLUSH: {
AUTOFLUSH.parseAndSetParameter(value, operation, reader);
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Setup the operation address
addOperationAddress(operation, address, PERIODIC_ROTATING_FILE_HANDLER, name);
final EnumSet<Element> requiredElem = EnumSet.of(Element.FILE, Element.SUFFIX);
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw unexpectedElement(reader);
}
requiredElem.remove(element);
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case ENCODING: {
ENCODING.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
case FORMATTER: {
parseHandlerFormatterElement(reader, operation);
break;
}
case FILE: {
parseFileElement(operation.get(FILE.getName()), reader);
break;
}
case APPEND: {
APPEND.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case SUFFIX: {
SUFFIX.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
if (!requiredElem.isEmpty()) {
throw missingRequired(reader, requiredElem);
}
operations.add(operation);
}
private static void parseSizeRotatingHandlerElement(final XMLExtendedStreamReader reader, final PathAddress address, final List<ModelNode> operations, final Set<String> names) throws XMLStreamException {
final ModelNode operation = Util.createAddOperation();
// Attributes
String name = null;
final EnumSet<Attribute> required = EnumSet.of(Attribute.NAME);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case NAME: {
name = value;
break;
}
case AUTOFLUSH: {
AUTOFLUSH.parseAndSetParameter(value, operation, reader);
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (!required.isEmpty()) {
throw missingRequired(reader, required);
}
if (!names.add(name)) {
throw duplicateNamedElement(reader, name);
}
// Setup the operation address
addOperationAddress(operation, address, SIZE_ROTATING_FILE_HANDLER, name);
final EnumSet<Element> requiredElem = EnumSet.of(Element.FILE);
final EnumSet<Element> encountered = EnumSet.noneOf(Element.class);
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
if (!encountered.add(element)) {
throw unexpectedElement(reader);
}
requiredElem.remove(element);
switch (element) {
case LEVEL: {
LEVEL.parseAndSetParameter(readNameAttribute(reader), operation, reader);
break;
}
case ENCODING: {
ENCODING.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case FILTER: {
parseFilter(operation, reader);
break;
}
case FORMATTER: {
parseHandlerFormatterElement(reader, operation);
break;
}
case FILE: {
parseFileElement(operation.get(FILE.getName()), reader);
break;
}
case APPEND: {
APPEND.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case ROTATE_SIZE: {
ROTATE_SIZE.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
case MAX_BACKUP_INDEX: {
MAX_BACKUP_INDEX.parseAndSetParameter(readValueAttribute(reader), operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
operations.add(operation);
}
private static void parseFileElement(final ModelNode operation, final XMLExtendedStreamReader reader) throws XMLStreamException {
final EnumSet<Attribute> required = EnumSet.of(Attribute.PATH);
final int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
required.remove(attribute);
switch (attribute) {
case PATH: {
PATH.parseAndSetParameter(value, operation, reader);
break;
}
case RELATIVE_TO: {
RELATIVE_TO.parseAndSetParameter(value, operation, reader);
break;
}
default: {
throw unexpectedAttribute(reader, i);
}
}
}
requireNoContent(reader);
}
private static void parseHandlerFormatterElement(final XMLExtendedStreamReader reader, final ModelNode operation) throws XMLStreamException {
if (reader.getAttributeCount() > 0) {
throw unexpectedAttribute(reader, 0);
}
boolean formatterDefined = false;
while (reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
switch (element) {
case PATTERN_FORMATTER: {
if (formatterDefined) {
throw unexpectedElement(reader);
}
requireSingleAttribute(reader, PatternFormatterResourceDefinition.PATTERN.getName());
formatterDefined = true;
FORMATTER.parseAndSetParameter(readStringAttributeElement(reader, PatternFormatterResourceDefinition.PATTERN.getName()), operation, reader);
break;
}
default: {
throw unexpectedElement(reader);
}
}
}
}
private static void parseHandlersElement(final ModelNode operation, final XMLExtendedStreamReader reader) throws XMLStreamException {
// No attributes
if (reader.getAttributeCount() > 0) {
throw unexpectedAttribute(reader, 0);
}
// Elements
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
final Element element = Element.forName(reader.getLocalName());
switch (element) {
case HANDLER: {
operation.add(readNameAttribute(reader));
break;
}
default:
throw unexpectedElement(reader);
}
}
}
}