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org.jboss.as.clustering.jgroups.subsystem.JGroupsSubsystemXMLReader Maven / Gradle / Ivy
/*
* Copyright The WildFly Authors
* SPDX-License-Identifier: Apache-2.0
*/
package org.jboss.as.clustering.jgroups.subsystem;
import java.util.Collections;
import java.util.EnumSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import org.jboss.as.clustering.controller.Attribute;
import org.jboss.as.clustering.logging.ClusteringLogger;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.AttributeParser;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.operations.common.Util;
import org.jboss.as.controller.parsing.ParseUtils;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementReader;
import org.jboss.staxmapper.XMLExtendedStreamReader;
/**
* XML reader for the JGroups subsystem.
* @author Paul Ferraro
*/
@SuppressWarnings({ "deprecation", "static-method" })
public class JGroupsSubsystemXMLReader implements XMLElementReader> {
private final JGroupsSubsystemSchema schema;
JGroupsSubsystemXMLReader(JGroupsSubsystemSchema schema) {
this.schema = schema;
}
@Override
public void readElement(XMLExtendedStreamReader reader, List result) throws XMLStreamException {
Map operations = new LinkedHashMap<>();
PathAddress address = PathAddress.pathAddress(JGroupsSubsystemResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
String defaultStack = null;
if (!this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
defaultStack = require(reader, XMLAttribute.DEFAULT_STACK);
// Fabricate a default channel
PathAddress channelAddress = address.append(ChannelResourceDefinition.pathElement("ee"));
ModelNode channelOperation = Util.createAddOperation(channelAddress);
channelOperation.get(ChannelResourceDefinition.Attribute.STACK.getName()).set(defaultStack);
channelOperation.get(ChannelResourceDefinition.Attribute.CLUSTER.getName()).set("ejb");
operations.put(channelAddress, channelOperation);
operation.get(JGroupsSubsystemResourceDefinition.Attribute.DEFAULT_CHANNEL.getName()).set(channelAddress.getLastElement().getValue());
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case CHANNELS: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
this.parseChannels(reader, address, operations);
break;
}
}
case STACKS: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
defaultStack = this.parseStacks(reader, address, operations, defaultStack);
break;
}
}
case STACK: {
if (!this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
this.parseStack(reader, address, operations, defaultStack);
break;
}
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
// Version prior to 4_0 schema did not require stack being defined,
// thus iterate over channel add operations and set the stack explicitly.
if (!this.schema.since(JGroupsSubsystemSchema.VERSION_4_0)) {
for (Map.Entry entry : operations.entrySet()) {
PathAddress opAddr = entry.getKey();
if (opAddr.getLastElement().getKey().equals(ChannelResourceDefinition.WILDCARD_PATH.getKey())) {
ModelNode op = entry.getValue();
if (!op.hasDefined(ChannelResourceDefinition.Attribute.STACK.getName())) {
op.get(ChannelResourceDefinition.Attribute.STACK.getName()).set(defaultStack);
}
}
}
}
result.addAll(operations.values());
}
private void parseChannels(XMLExtendedStreamReader reader, PathAddress address, Map operations) throws XMLStreamException {
ModelNode operation = operations.get(address);
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case DEFAULT: {
readAttribute(reader, i, operation, JGroupsSubsystemResourceDefinition.Attribute.DEFAULT_CHANNEL);
break;
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case CHANNEL: {
this.parseChannel(reader, address, operations);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private void parseChannel(XMLExtendedStreamReader reader, PathAddress subsystemAddress, Map operations) throws XMLStreamException {
String name = require(reader, XMLAttribute.NAME);
PathAddress address = subsystemAddress.append(ChannelResourceDefinition.pathElement(name));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case NAME: {
// Already parsed
break;
}
case STACK: {
readAttribute(reader, i, operation, ChannelResourceDefinition.Attribute.STACK);
break;
}
case MODULE: {
readAttribute(reader, i, operation, ChannelResourceDefinition.Attribute.MODULE);
break;
}
case CLUSTER: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_4_0)) {
readAttribute(reader, i, operation, ChannelResourceDefinition.Attribute.CLUSTER);
break;
}
}
case STATISTICS_ENABLED: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
readAttribute(reader, i, operation, ChannelResourceDefinition.Attribute.STATISTICS_ENABLED);
break;
}
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
if (this.schema.since(JGroupsSubsystemSchema.VERSION_4_0)) {
require(reader, operation, ChannelResourceDefinition.Attribute.STACK);
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case FORK: {
this.parseFork(reader, address, operations);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private void parseFork(XMLExtendedStreamReader reader, PathAddress channelAddress, Map operations) throws XMLStreamException {
String name = require(reader, XMLAttribute.NAME);
PathAddress address = channelAddress.append(ForkResourceDefinition.pathElement(name));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case NAME: {
// Already parsed
break;
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case PROTOCOL: {
this.parseProtocol(reader, address, operations);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private String parseStacks(XMLExtendedStreamReader reader, PathAddress address, Map operations, String legacyDefaultStack) throws XMLStreamException {
String defaultStack = legacyDefaultStack;
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case DEFAULT: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_9_0)) {
throw ParseUtils.unexpectedAttribute(reader, i);
}
defaultStack = reader.getAttributeValue(i);
break;
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case STACK: {
this.parseStack(reader, address, operations, defaultStack);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
return defaultStack;
}
private void parseStack(XMLExtendedStreamReader reader, PathAddress subsystemAddress, Map operations, String defaultStack) throws XMLStreamException {
String name = require(reader, XMLAttribute.NAME);
PathAddress address = subsystemAddress.append(StackResourceDefinition.pathElement(name));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
ParseUtils.requireNoNamespaceAttribute(reader, i);
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case NAME: {
// Already parsed
break;
}
case STATISTICS_ENABLED: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
readAttribute(reader, i, operation, StackResourceDefinition.Attribute.STATISTICS_ENABLED);
break;
}
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case TRANSPORT: {
this.parseTransport(reader, address, operations);
break;
}
case PROTOCOL: {
// If protocol contains socket-binding attribute, parse as a socket-protocol
if (reader.getAttributeValue(null, SocketProtocolResourceDefinition.Attribute.SOCKET_BINDING.getDefinition().getXmlName()) != null) {
this.parseSocketProtocol(reader, address, operations);
} else {
this.parseProtocol(reader, address, operations);
}
break;
}
case RELAY: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_2_0)) {
this.parseRelay(reader, address, operations, defaultStack);
break;
}
}
case SOCKET_PROTOCOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
this.parseSocketProtocol(reader, address, operations);
break;
}
}
case SOCKET_DISCOVERY_PROTOCOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
this.parseSocketDiscoveryProtocol(reader, address, operations);
break;
}
}
case JDBC_PROTOCOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
this.parseJDBCProtocol(reader, address, operations);
break;
}
}
case ENCRYPT_PROTOCOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
this.parseEncryptProtocol(reader, address, operations);
break;
}
}
case AUTH_PROTOCOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
this.parseAuthProtocol(reader, address, operations);
break;
}
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private void parseTransport(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(TransportResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case SOCKET_BINDING: {
readAttribute(reader, i, operation, TransportResourceDefinition.Attribute.SOCKET_BINDING);
break;
}
case DIAGNOSTICS_SOCKET_BINDING: {
readAttribute(reader, i, operation, TransportResourceDefinition.Attribute.DIAGNOSTICS_SOCKET_BINDING);
break;
}
case SHARED:
case DEFAULT_EXECUTOR:
case OOB_EXECUTOR:
case TIMER_EXECUTOR:
case THREAD_FACTORY:
if (this.schema.since(JGroupsSubsystemSchema.VERSION_9_0)) {
throw ParseUtils.unexpectedAttribute(reader, i);
}
ClusteringLogger.ROOT_LOGGER.attributeIgnored(attribute.getLocalName(), reader.getLocalName());
break;
case SITE: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_1_1)) {
readAttribute(reader, i, operation, TransportResourceDefinition.Attribute.SITE);
break;
}
}
case RACK: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_1_1)) {
readAttribute(reader, i, operation, TransportResourceDefinition.Attribute.RACK);
break;
}
}
case MACHINE: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_1_1)) {
readAttribute(reader, i, operation, TransportResourceDefinition.Attribute.MACHINE);
break;
}
}
case CLIENT_SOCKET_BINDING: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_7_0)) {
readAttribute(reader, i, operation, SocketTransportResourceDefinition.Attribute.CLIENT_SOCKET_BINDING);
break;
}
}
default: {
this.parseProtocolAttribute(reader, i, operation);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case DEFAULT_THREAD_POOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
this.parseThreadPool(ThreadPoolResourceDefinition.DEFAULT, reader, address, operations);
break;
}
}
case INTERNAL_THREAD_POOL:
case OOB_THREAD_POOL:
case TIMER_THREAD_POOL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_6_0)) {
throw ParseUtils.unexpectedElement(reader);
}
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
ParseUtils.requireNoContent(reader);
break;
}
}
default: {
this.parseProtocolElement(reader, address, operations);
}
}
}
// Set default port_range for pre-WF11 schemas
if (!this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
String portRangeProperty = "port_range";
if (!operation.hasDefined(AbstractProtocolResourceDefinition.Attribute.PROPERTIES.getName(), portRangeProperty)) {
operation.get(AbstractProtocolResourceDefinition.Attribute.PROPERTIES.getName()).get(portRangeProperty).set("50");
}
}
}
private void parseSocketProtocol(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(ProtocolResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case SOCKET_BINDING: {
readAttribute(reader, i, operation, SocketProtocolResourceDefinition.Attribute.SOCKET_BINDING);
break;
}
case CLIENT_SOCKET_BINDING: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_7_0)) {
readAttribute(reader, i, operation, SocketProtocolResourceDefinition.Attribute.CLIENT_SOCKET_BINDING);
break;
}
}
default: {
parseProtocolAttribute(reader, i, operation);
}
}
}
require(reader, operation, SocketProtocolResourceDefinition.Attribute.SOCKET_BINDING);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseProtocolElement(reader, address, operations);
}
}
private void parseSocketDiscoveryProtocol(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(ProtocolResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case OUTBOUND_SOCKET_BINDINGS: {
readAttribute(reader, i, operation, SocketDiscoveryProtocolResourceDefinition.Attribute.OUTBOUND_SOCKET_BINDINGS);
break;
}
default: {
parseProtocolAttribute(reader, i, operation);
}
}
}
require(reader, operation, SocketDiscoveryProtocolResourceDefinition.Attribute.OUTBOUND_SOCKET_BINDINGS);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseProtocolElement(reader, address, operations);
}
}
private void parseJDBCProtocol(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(ProtocolResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case DATA_SOURCE: {
readAttribute(reader, i, operation, JDBCProtocolResourceDefinition.Attribute.DATA_SOURCE);
break;
}
default: {
parseProtocolAttribute(reader, i, operation);
}
}
}
require(reader, operation, JDBCProtocolResourceDefinition.Attribute.DATA_SOURCE);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseProtocolElement(reader, address, operations);
}
}
private void parseEncryptProtocol(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(ProtocolResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case KEY_ALIAS: {
readAttribute(reader, i, operation, EncryptProtocolResourceDefinition.Attribute.KEY_ALIAS);
break;
}
case KEY_STORE: {
readAttribute(reader, i, operation, EncryptProtocolResourceDefinition.Attribute.KEY_STORE);
break;
}
default: {
parseProtocolAttribute(reader, i, operation);
}
}
}
require(reader, operation, EncryptProtocolResourceDefinition.Attribute.KEY_ALIAS, EncryptProtocolResourceDefinition.Attribute.KEY_STORE);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseEncryptProtocolElement(reader, address, operations);
}
}
private void parseAuthProtocol(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(ProtocolResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
this.parseProtocolAttribute(reader, i, operation);
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseAuthProtocolElement(reader, address, operations);
}
if (!operations.containsKey(address.append(AuthTokenResourceDefinition.WILDCARD_PATH))) {
throw ParseUtils.missingOneOf(reader, EnumSet.of(XMLElement.PLAIN_TOKEN, XMLElement.DIGEST_TOKEN, XMLElement.CIPHER_TOKEN));
}
}
private void parseProtocol(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations) throws XMLStreamException {
String type = require(reader, XMLAttribute.TYPE);
PathAddress address = stackAddress.append(ProtocolResourceDefinition.pathElement(type));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
this.parseProtocolAttribute(reader, i, operation);
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseProtocolElement(reader, address, operations);
}
}
private void parseProtocolAttribute(XMLExtendedStreamReader reader, int index, ModelNode operation) throws XMLStreamException {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(index));
switch (attribute) {
case TYPE: {
// Already parsed
break;
}
case DATA_SOURCE: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
throw ParseUtils.unexpectedAttribute(reader, index);
}
readAttribute(reader, index, operation, JDBCProtocolResourceDefinition.Attribute.DATA_SOURCE);
break;
}
case MODULE: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
readAttribute(reader, index, operation, AbstractProtocolResourceDefinition.Attribute.MODULE);
break;
}
}
case STATISTICS_ENABLED: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_5_0)) {
readAttribute(reader, index, operation, AbstractProtocolResourceDefinition.Attribute.STATISTICS_ENABLED);
break;
}
}
default: {
throw ParseUtils.unexpectedAttribute(reader, index);
}
}
}
private void parseEncryptProtocolElement(XMLExtendedStreamReader reader, PathAddress address, Map operations) throws XMLStreamException {
ModelNode operation = operations.get(address);
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case KEY_CREDENTIAL_REFERENCE: {
readElement(reader, operation, EncryptProtocolResourceDefinition.Attribute.KEY_CREDENTIAL);
break;
}
default: {
this.parseProtocolElement(reader, address, operations);
}
}
}
private void parseAuthProtocolElement(XMLExtendedStreamReader reader, PathAddress address, Map operations) throws XMLStreamException {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case PLAIN_TOKEN: {
this.parsePlainAuthToken(reader, address, operations);
break;
}
case DIGEST_TOKEN: {
this.parseDigestAuthToken(reader, address, operations);
break;
}
case CIPHER_TOKEN: {
this.parseCipherAuthToken(reader, address, operations);
break;
}
default: {
this.parseProtocolElement(reader, address, operations);
}
}
}
private void parseProtocolElement(XMLExtendedStreamReader reader, PathAddress address, Map operations) throws XMLStreamException {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case PROPERTY: {
this.parseProperty(reader, address, operations);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
private void parsePlainAuthToken(XMLExtendedStreamReader reader, PathAddress protocolAddress, Map operations) throws XMLStreamException {
PathAddress address = protocolAddress.append(PlainAuthTokenResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(protocolAddress.append(AuthTokenResourceDefinition.WILDCARD_PATH), operation);
ParseUtils.requireNoAttributes(reader);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseAuthTokenElement(reader, protocolAddress, operations);
}
require(reader, operation, AuthTokenResourceDefinition.Attribute.SHARED_SECRET);
}
private void parseDigestAuthToken(XMLExtendedStreamReader reader, PathAddress protocolAddress, Map operations) throws XMLStreamException {
PathAddress address = protocolAddress.append(DigestAuthTokenResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(protocolAddress.append(AuthTokenResourceDefinition.WILDCARD_PATH), operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case ALGORITHM: {
readAttribute(reader, i, operation, DigestAuthTokenResourceDefinition.Attribute.ALGORITHM);
break;
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
this.parseAuthTokenElement(reader, protocolAddress, operations);
}
require(reader, operation, AuthTokenResourceDefinition.Attribute.SHARED_SECRET);
}
private void parseCipherAuthToken(XMLExtendedStreamReader reader, PathAddress protocolAddress, Map operations) throws XMLStreamException {
PathAddress address = protocolAddress.append(CipherAuthTokenResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(protocolAddress.append(AuthTokenResourceDefinition.WILDCARD_PATH), operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case KEY_ALIAS: {
readAttribute(reader, i, operation, CipherAuthTokenResourceDefinition.Attribute.KEY_ALIAS);
break;
}
case KEY_STORE: {
readAttribute(reader, i, operation, CipherAuthTokenResourceDefinition.Attribute.KEY_STORE);
break;
}
case ALGORITHM: {
readAttribute(reader, i, operation, CipherAuthTokenResourceDefinition.Attribute.ALGORITHM);
break;
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
require(reader, operation, CipherAuthTokenResourceDefinition.Attribute.KEY_ALIAS, CipherAuthTokenResourceDefinition.Attribute.KEY_STORE);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case KEY_CREDENTIAL_REFERENCE: {
readElement(reader, operation, CipherAuthTokenResourceDefinition.Attribute.KEY_CREDENTIAL);
break;
}
default: {
this.parseAuthTokenElement(reader, protocolAddress, operations);
}
}
}
require(reader, operation, CipherAuthTokenResourceDefinition.Attribute.KEY_CREDENTIAL, AuthTokenResourceDefinition.Attribute.SHARED_SECRET);
}
private void parseAuthTokenElement(XMLExtendedStreamReader reader, PathAddress protocolAddress, Map operations) throws XMLStreamException {
ModelNode operation = operations.get(protocolAddress.append(AuthTokenResourceDefinition.WILDCARD_PATH));
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case SHARED_SECRET_CREDENTIAL_REFERENCE: {
readElement(reader, operation, AuthTokenResourceDefinition.Attribute.SHARED_SECRET);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
private void parseProperty(XMLExtendedStreamReader reader, PathAddress address, Map operations) throws XMLStreamException {
ModelNode operation = operations.get(address);
ParseUtils.requireSingleAttribute(reader, XMLAttribute.NAME.getLocalName());
readElement(reader, operation, AbstractProtocolResourceDefinition.Attribute.PROPERTIES);
}
private void parseThreadPool(ThreadPoolResourceDefinition pool, XMLExtendedStreamReader reader, PathAddress parentAddress, Map operations) throws XMLStreamException {
PathAddress address = parentAddress.append(pool.getPathElement());
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case MIN_THREADS:
readAttribute(reader, i, operation, pool.getMinThreads());
break;
case MAX_THREADS:
readAttribute(reader, i, operation, pool.getMaxThreads());
break;
case QUEUE_LENGTH:
if (this.schema.since(JGroupsSubsystemSchema.VERSION_6_0)) {
throw ParseUtils.unexpectedAttribute(reader, i);
}
ClusteringLogger.ROOT_LOGGER.attributeIgnored(attribute.getLocalName(), reader.getLocalName());
break;
case KEEPALIVE_TIME:
readAttribute(reader, i, operation, pool.getKeepAliveTime());
break;
default:
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
ParseUtils.requireNoContent(reader);
}
private void parseRelay(XMLExtendedStreamReader reader, PathAddress stackAddress, Map operations, String defaultStack) throws XMLStreamException {
PathAddress address = stackAddress.append(RelayResourceDefinition.PATH);
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case SITE: {
readAttribute(reader, i, operation, RelayResourceDefinition.Attribute.SITE);
break;
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
require(reader, operation, RelayResourceDefinition.Attribute.SITE);
while (reader.hasNext() && (reader.nextTag() != XMLStreamConstants.END_ELEMENT)) {
XMLElement element = XMLElement.forName(reader.getLocalName());
switch (element) {
case REMOTE_SITE: {
this.parseRemoteSite(reader, address, operations, defaultStack);
break;
}
case PROPERTY: {
this.parseProperty(reader, address, operations);
break;
}
default: {
throw ParseUtils.unexpectedElement(reader);
}
}
}
}
private void parseRemoteSite(XMLExtendedStreamReader reader, PathAddress relayAddress, Map operations, String defaultStack) throws XMLStreamException {
String site = require(reader, XMLAttribute.NAME);
PathAddress address = relayAddress.append(RemoteSiteResourceDefinition.pathElement(site));
ModelNode operation = Util.createAddOperation(address);
operations.put(address, operation);
String cluster = null;
String stack = defaultStack;
for (int i = 0; i < reader.getAttributeCount(); i++) {
XMLAttribute attribute = XMLAttribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case NAME: {
// Already parsed
break;
}
case STACK: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
throw ParseUtils.unexpectedAttribute(reader, i);
}
stack = reader.getAttributeValue(i);
break;
}
case CLUSTER: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
throw ParseUtils.unexpectedAttribute(reader, i);
}
cluster = reader.getAttributeValue(i);
break;
}
case CHANNEL: {
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
readAttribute(reader, i, operation, RemoteSiteResourceDefinition.Attribute.CHANNEL);
break;
}
}
default: {
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
}
if (this.schema.since(JGroupsSubsystemSchema.VERSION_3_0)) {
require(reader, operation, RemoteSiteResourceDefinition.Attribute.CHANNEL);
} else {
String channel = (cluster != null) ? cluster : site;
setAttribute(reader, channel, operation, RemoteSiteResourceDefinition.Attribute.CHANNEL);
// We need to create a corresponding channel add operation
PathAddress subsystemAddress = PathAddress.pathAddress(JGroupsSubsystemResourceDefinition.PATH);
PathAddress channelAddress = subsystemAddress.append(ChannelResourceDefinition.pathElement(channel));
ModelNode channelOperation = Util.createAddOperation(channelAddress);
setAttribute(reader, stack, channelOperation, ChannelResourceDefinition.Attribute.STACK);
operations.put(channelAddress, channelOperation);
}
ParseUtils.requireNoContent(reader);
}
private static String require(XMLExtendedStreamReader reader, XMLAttribute attribute) throws XMLStreamException {
String value = reader.getAttributeValue(null, attribute.getLocalName());
if (value == null) {
throw ParseUtils.missingRequired(reader, attribute.getLocalName());
}
return value;
}
private static void require(XMLExtendedStreamReader reader, ModelNode operation, Attribute... attributes) throws XMLStreamException {
for (Attribute attribute : attributes) {
if (!operation.hasDefined(attribute.getName())) {
AttributeDefinition definition = attribute.getDefinition();
Set names = Collections.singleton(definition.getXmlName());
throw definition.getParser().isParseAsElement() ? ParseUtils.missingRequiredElement(reader, names) : ParseUtils.missingRequired(reader, names);
}
}
}
private static void readAttribute(XMLExtendedStreamReader reader, int index, ModelNode operation, Attribute attribute) throws XMLStreamException {
setAttribute(reader, reader.getAttributeValue(index), operation, attribute);
}
private static void setAttribute(XMLExtendedStreamReader reader, String value, ModelNode operation, Attribute attribute) throws XMLStreamException {
attribute.getDefinition().getParser().parseAndSetParameter(attribute.getDefinition(), value, operation, reader);
}
private static void readElement(XMLExtendedStreamReader reader, ModelNode operation, Attribute attribute) throws XMLStreamException {
AttributeDefinition definition = attribute.getDefinition();
AttributeParser parser = definition.getParser();
if (parser.isParseAsElement()) {
parser.parseElement(definition, reader, operation);
} else {
parser.parseAndSetParameter(definition, reader.getElementText(), operation, reader);
}
}
}
