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* as indicated by the @author tags. See the copyright.txt file in the
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*
* 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
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*/
package org.jboss.test.ws.jaxws.cxf.gzip;
import java.net.MalformedURLException;
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import javax.xml.ws.WebServiceFeature;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.endpoint.Client;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.transport.common.gzip.GZIPFeature;
import org.apache.cxf.transport.common.gzip.GZIPOutInterceptor;
import org.apache.cxf.transport.http.HTTPConduit;
import org.apache.cxf.transports.http.configuration.HTTPClientPolicy;
import org.jboss.wsf.stack.cxf.client.UseThreadBusFeature;
import org.jboss.wsf.test.ClientHelper;
public class Helper implements ClientHelper
{
private String gzipFeatureEndpointURL;
public Helper()
{
}
public Helper(String endpointURL)
{
setTargetEndpoint(endpointURL);
}
public boolean testGZIPUsingFeatureOnBus() throws Exception
{
Bus bus = BusFactory.newInstance().createBus();
try
{
BusFactory.setThreadDefaultBus(bus);
GZIPFeature gzipFeature = new GZIPFeature();
gzipFeature.setThreshold(0);
gzipFeature.initialize(bus);
HelloWorld port = getPort();
return ("foo".equals(port.echo("foo")));
}
finally
{
bus.shutdown(true);
}
}
public boolean testGZIPUsingFeatureOnClient() throws Exception
{
Bus bus = BusFactory.newInstance().createBus();
try
{
//CXF way
BusFactory.setThreadDefaultBus(bus);
HelloWorld port = getPort();
Client client = ClientProxy.getClient(port);
GZIPFeature gzipFeature = new GZIPFeature();
gzipFeature.setThreshold(0);
gzipFeature.initialize(client, null); //bus parameter not actually used
if(!"foo".equals(port.echo("foo"))) {
return false;
}
}
finally
{
bus.shutdown(true);
}
bus = BusFactory.newInstance().createBus();
try
{
//JAX-WS way
BusFactory.setThreadDefaultBus(bus);
GZIPFeature gzipFeature = new GZIPFeature();
gzipFeature.setThreshold(0);
HelloWorld port = getPort(gzipFeature);
if(!"foo".equals(port.echo("foo"))) {
return false;
}
}
finally
{
bus.shutdown(true);
}
return true;
}
public boolean testGZIPServerSideOnlyInterceptorOnClient() throws Exception
{
Bus bus = BusFactory.newInstance().createBus();
try
{
BusFactory.setThreadDefaultBus(bus);
HelloWorld port = getPort();
Client client = ClientProxy.getClient(port);
HTTPConduit conduit = (HTTPConduit)client.getConduit();
HTTPClientPolicy policy = conduit.getClient();
//enable Accept gzip, otherwise the server will not try to reply using gzip
policy.setAcceptEncoding("gzip;q=1.0, identity; q=0.5, *;q=0");
//add interceptor for decoding gzip message
client.getInInterceptors().add(new GZIPEnforcingInInterceptor());
return ("foo".equals(port.echo("foo")));
}
finally
{
bus.shutdown(true);
}
}
public boolean testFailureGZIPServerSideOnlyInterceptorOnClient() throws Exception
{
HelloWorld port = getPort();
Client client = ClientProxy.getClient(port);
HTTPConduit conduit = (HTTPConduit)client.getConduit();
HTTPClientPolicy policy = conduit.getClient();
//enable Accept gzip, otherwise the server will not try to reply using gzip
policy.setAcceptEncoding("gzip;q=1.0, identity; q=0.5, *;q=0");
try
{
port.echo("foo");
return false;
}
catch (Exception e)
{
//expected exception, as the client is not able to decode gzip message
return true;
}
}
public boolean testGZIPServerSideOnlyInterceptorsOnBus() throws Exception
{
Bus bus = BusFactory.newInstance().createBus();
try
{
//enable Accept gzip, otherwise the server will not try to reply using gzip
GZIPOutInterceptor outInterceptor = new GZIPOutInterceptor();
outInterceptor.setThreshold(1024*1024); // 1MB -> no gzip on request
bus.getOutInterceptors().add(outInterceptor);
//add interceptor for decoding gzip message
bus.getInInterceptors().add(new GZIPEnforcingInInterceptor());
BusFactory.setThreadDefaultBus(bus);
HelloWorld port = getPort();
return ("foo".equals(port.echo("foo")));
}
finally
{
bus.shutdown(true);
}
}
public boolean testFailureGZIPServerSideOnlyInterceptorsOnBus() throws Exception
{
Bus bus = BusFactory.newInstance().createBus();
try
{
//enable Accept gzip, otherwise the server will not try to reply using gzip
GZIPOutInterceptor outInterceptor = new GZIPOutInterceptor();
outInterceptor.setThreshold(1024*1024); // 1MB -> no gzip on request
bus.getOutInterceptors().add(outInterceptor);
BusFactory.setThreadDefaultBus(bus);
HelloWorld port = getPort();
try
{
port.echo("foo");
return false;
}
catch (Exception e)
{
//expected exception, as the client is not able to decode gzip message
return true;
}
}
finally
{
bus.shutdown(true);
}
}
private HelloWorld getPort(WebServiceFeature... features) throws MalformedURLException
{
URL wsdlURL = new URL(gzipFeatureEndpointURL + "?wsdl");
QName serviceName = new QName("http://org.jboss.ws/jaxws/cxf/gzip", "HelloWorldService");
Service service = Service.create(wsdlURL, serviceName, new UseThreadBusFeature());
QName portQName = new QName("http://org.jboss.ws/jaxws/cxf/gzip", "HelloWorldImplPort");
return (HelloWorld) service.getPort(portQName, HelloWorld.class, features);
}
@Override
public void setTargetEndpoint(String address)
{
this.gzipFeatureEndpointURL = address;
}
}