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package org.glassfish.webservices;
import com.sun.xml.ws.api.server.Adapter;
import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.text.MessageFormat;
/**
* Registry of JAXWS Adapter of endpoints.
*/
public class JAXWSAdapterRegistry {
private static JAXWSAdapterRegistry registry = null;
private final Map<String, ContextAdapter> store;
private static final Logger logger = LogUtils.getLogger();
/** Creates a new instance of JAXWSServletUtil */
private JAXWSAdapterRegistry() {
store = Collections.synchronizedMap(new HashMap<String, ContextAdapter>());
}
public static synchronized JAXWSAdapterRegistry getInstance() {
if(registry == null)
registry = new JAXWSAdapterRegistry();
return registry;
}
public void addAdapter(String contextRoot, String urlPattern,
Adapter info) {
if (contextRoot == null)
contextRoot = "";
synchronized (store) {
ContextAdapter contextRtInfo = store.get(contextRoot);
if(contextRtInfo == null) {
contextRtInfo = new ContextAdapter();
}
contextRtInfo.addAdapter(urlPattern, info);
store.put(contextRoot, contextRtInfo);
}
}
public Adapter getAdapter(String contextRoot,
String path, String urlPattern ) {
ContextAdapter serviceInfo = store.get(contextRoot);
if(serviceInfo == null) {
return null;
}
return serviceInfo.getAdapter(path, urlPattern);
}
public void removeAdapter(String contextRoot) {
if(contextRoot == null)
contextRoot = "";
synchronized (store) {
ContextAdapter serviceInfo = store.get(contextRoot);
if(serviceInfo == null) {
return ;
}
store.remove(contextRoot);
}
}
static class ContextAdapter {
final Map<String, Adapter> fixedUrlPatternEndpoints;
final List<Adapter> pathUrlPatternEndpoints;
ContextAdapter() {
fixedUrlPatternEndpoints = Collections.synchronizedMap(new HashMap<String, Adapter>());
pathUrlPatternEndpoints = Collections.synchronizedList(new ArrayList<Adapter>());
}
void addAdapter(String urlPattern, Adapter info) {
if (urlPattern.indexOf("*.") != -1) {
// cannot deal with implicit mapping right now
logger.log(Level.SEVERE, LogUtils.ENTERPRISE_WEBSERVICE_IMPLICIT_MAPPING_NOT_SUPPORTED);
} else if (urlPattern.endsWith("/*")) {
pathUrlPatternEndpoints.add(info);
} else {
synchronized (fixedUrlPatternEndpoints) {
if (fixedUrlPatternEndpoints.containsKey(urlPattern)) {
logger.log(Level.SEVERE, LogUtils.ENTERPRISE_WEBSERVICE_DUPLICATE_SERVICE, urlPattern);
}
fixedUrlPatternEndpoints.put(urlPattern, info);
}
}
}
Adapter getAdapter(String path, String urlPattern) {
Adapter result = fixedUrlPatternEndpoints.get(path);
if (result == null) {
// This loop is unnecessary.Essentially what it is doing to always
// return the first element from pathUrlPatternEndpoints
// TO DO clean up after SCF required
synchronized (pathUrlPatternEndpoints) {
for (Iterator<Adapter> iter = pathUrlPatternEndpoints.iterator(); iter.hasNext();) {
Adapter candidate = iter.next();
if (path.startsWith(getValidPathForEndpoint(urlPattern))) {
result = candidate;
break;
}
}
}
}
return result;
}
private String getValidPathForEndpoint(String s) {
if (s.endsWith("/*")) {
return s.substring(0, s.length() - 2);
} else {
return s;
}
}
}
}