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package com.sun.xml.ws.transport.http;
import com.sun.xml.ws.transport.http.DeploymentDescriptorParser.AdapterFactory;
import com.sun.xml.ws.api.server.WSEndpoint;
import com.sun.xml.ws.api.server.PortAddressResolver;
import com.sun.xml.ws.api.model.wsdl.WSDLPort;
import com.sun.istack.NotNull;
import javax.xml.namespace.QName;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;
import java.util.AbstractList;
/**
* List of {@link HttpAdapter}s created together.
*
* <p>
* Some cases WAR file may contain multiple endpoints for ports in a WSDL.
* If the runtime knows these ports, their port addresses can be patched.
* This class keeps a list of {@link HttpAdapter}s and use that information to patch
* multiple port addresses.
*
* <p>
* Concrete implementations of this class need to override {@link #createHttpAdapter}
* method to create implementations of {@link HttpAdapter}.
*
* @author Jitendra Kotamraju
*/
public abstract class HttpAdapterList<T extends HttpAdapter> extends AbstractList<T> implements AdapterFactory<T> {
private final List<T> adapters = new ArrayList<T>();
private final Map<PortInfo, String> addressMap = new HashMap<PortInfo, String>();
// TODO: documented because it's used by AS
public T createAdapter(String name, String urlPattern, WSEndpoint<?> endpoint) {
T t = createHttpAdapter(name, urlPattern, endpoint);
adapters.add(t);
WSDLPort port = endpoint.getPort();
if (port != null) {
PortInfo portInfo = new PortInfo(port.getOwner().getName(),port.getName().getLocalPart());
addressMap.put(portInfo, getValidPath(urlPattern));
}
return t;
}
/**
* Implementations need to override this one to create a concrete class
* of HttpAdapter
*/
protected abstract T createHttpAdapter(String name, String urlPattern, WSEndpoint<?> endpoint);
/**
* @return urlPattern without "/*"
*/
private String getValidPath(@NotNull String urlPattern) {
if (urlPattern.endsWith("/*")) {
return urlPattern.substring(0, urlPattern.length() - 2);
} else {
return urlPattern;
}
}
/**
* Creates a PortAddressResolver that maps portname to its address
*/
public PortAddressResolver createPortAddressResolver(final String baseAddress) {
return new PortAddressResolver() {
public String getAddressFor(@NotNull QName serviceName, @NotNull String portName) {
String urlPattern = addressMap.get(new PortInfo(serviceName,portName));
return (urlPattern == null) ? null : baseAddress+urlPattern;
}
};
}
public T get(int index) {
return adapters.get(index);
}
public int size() {
return adapters.size();
}
private static class PortInfo {
private final QName serviceName;
private final String portName;
PortInfo(@NotNull QName serviceName, @NotNull String portName) {
this.serviceName = serviceName;
this.portName = portName;
}
@Override
public boolean equals(Object portInfo) {
if (portInfo instanceof PortInfo) {
PortInfo that = (PortInfo)portInfo;
return this.serviceName.equals(that.serviceName) && this.portName.equals(that.portName);
}
return false;
}
@Override
public int hashCode() {
return serviceName.hashCode()+portName.hashCode();
}
}
}