com.sun.xml.ws.transport.http.HttpAdapterList Maven / Gradle / Ivy
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/*
* Copyright (c) 1997, 2019 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Distribution License v. 1.0, which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
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;
import java.util.Map.Entry;
/**
* List of {@link HttpAdapter}s created together.
*
*
* 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.
*
*
* Concrete implementations of this class need to override {@link #createHttpAdapter}
* method to create implementations of {@link HttpAdapter}.
*
* @author Jitendra Kotamraju
*/
public abstract class HttpAdapterList extends AbstractList implements AdapterFactory {
private final List adapters = new ArrayList();
private final Map addressMap = new HashMap();
// TODO: documented because it's used by AS
@Override
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(), endpoint.getImplementationClass());
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
*
* @param endpointImpl application endpoint Class that eventually serves the request.
*/
public PortAddressResolver createPortAddressResolver(final String baseAddress, final Class endpointImpl) {
return new PortAddressResolver() {
@Override
public String getAddressFor(@NotNull QName serviceName, @NotNull String portName) {
String urlPattern = addressMap.get(new PortInfo(serviceName,portName, endpointImpl));
if (urlPattern == null) {
//if a WSDL defines more ports, urlpattern is null (portName does not match endpointImpl)
//so fallback to the default behaviour where only serviceName/portName is checked
for (Entry e : addressMap.entrySet()) {
if (serviceName.equals(e.getKey().serviceName) && portName.equals(e.getKey().portName)) {
urlPattern = e.getValue();
break;
}
}
}
return (urlPattern == null) ? null : baseAddress+urlPattern;
}
};
}
@Override
public T get(int index) {
return adapters.get(index);
}
@Override
public int size() {
return adapters.size();
}
private static class PortInfo {
private final QName serviceName;
private final String portName;
private final Class implClass;
PortInfo(@NotNull QName serviceName, @NotNull String portName, Class implClass) {
this.serviceName = serviceName;
this.portName = portName;
this.implClass = implClass;
}
@Override
public boolean equals(Object portInfo) {
if (portInfo instanceof PortInfo) {
PortInfo that = (PortInfo)portInfo;
if (this.implClass == null) {
return this.serviceName.equals(that.serviceName) && this.portName.equals(that.portName) && that.implClass == null;
}
return this.serviceName.equals(that.serviceName) && this.portName.equals(that.portName) && this.implClass.equals(that.implClass);
}
return false;
}
@Override
public int hashCode() {
int retVal = serviceName.hashCode()+portName.hashCode();
return implClass != null ? retVal + implClass.hashCode() : retVal;
}
}
}