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Apache CXF Minimal Bundle Jar
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.cxf.transport;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.apache.cxf.Bus;
import org.apache.cxf.BusException;
import org.apache.cxf.helpers.CastUtils;
/**
* Helper methods for {@link DestinationFactory}s and {@link ConduitInitiator}s.
*/
public abstract class AbstractTransportFactory {
protected Bus bus;
private List transportIds;
public AbstractTransportFactory() {
}
public AbstractTransportFactory(List ids, Bus b) {
transportIds = ids;
bus = b;
register();
}
public Bus getBus() {
return bus;
}
public void setBus(Bus b) {
unregister();
bus = b;
register();
}
public final List getTransportIds() {
return transportIds;
}
public void setTransportIds(List transportIds) {
unregister();
this.transportIds = transportIds;
register();
}
public Set getUriPrefixes() {
return CastUtils.cast(Collections.EMPTY_SET);
}
public final void register() {
if (null == bus) {
return;
}
if (this instanceof DestinationFactory) {
DestinationFactoryManager dfm = bus.getExtension(DestinationFactoryManager.class);
if (null != dfm && getTransportIds() != null) {
for (String ns : getTransportIds()) {
dfm.registerDestinationFactory(ns, (DestinationFactory)this);
}
}
}
if (this instanceof ConduitInitiator) {
ConduitInitiatorManager cim = bus.getExtension(ConduitInitiatorManager.class);
if (cim != null && getTransportIds() != null) {
for (String ns : getTransportIds()) {
cim.registerConduitInitiator(ns, (ConduitInitiator)this);
}
}
}
}
public final void unregister() {
if (null == bus) {
return;
}
if (this instanceof DestinationFactory) {
DestinationFactoryManager dfm = bus.getExtension(DestinationFactoryManager.class);
if (null != dfm && getTransportIds() != null) {
for (String ns : getTransportIds()) {
try {
if (dfm.getDestinationFactory(ns) == this) {
dfm.deregisterDestinationFactory(ns);
}
} catch (BusException e) {
//ignore
}
}
}
}
if (this instanceof ConduitInitiator) {
ConduitInitiatorManager cim = bus.getExtension(ConduitInitiatorManager.class);
if (cim != null && getTransportIds() != null) {
for (String ns : getTransportIds()) {
try {
if (cim.getConduitInitiator(ns) == this) {
cim.deregisterConduitInitiator(ns);
}
} catch (BusException e) {
//ignore
}
}
}
}
}
}