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package com.sun.enterprise.admin.wsmgmt.transform;
import java.util.Collection;
import java.util.List;
import java.util.Iterator;
import com.sun.enterprise.admin.wsmgmt.config.spi.Constants;
import com.sun.enterprise.admin.wsmgmt.config.spi.ConfigFactory;
import com.sun.enterprise.admin.wsmgmt.config.spi.ConfigProvider;
import com.sun.enterprise.admin.wsmgmt.config.spi.WebServiceConfig;
import com.sun.enterprise.admin.wsmgmt.pool.spi.Pool;
import com.sun.enterprise.admin.wsmgmt.pool.impl.BoundedPool;
import com.sun.enterprise.admin.wsmgmt.filter.spi.Filter;
import com.sun.enterprise.admin.wsmgmt.filter.spi.FilterRegistry;
import com.sun.appserv.management.ext.wsmgmt.MessageTrace;
import java.util.logging.Logger;
import java.util.logging.Level;
import com.sun.logging.LogDomains;
import com.sun.enterprise.util.i18n.StringManager;
/**
* Keeps track of SOAP messages per endpoint.
*/
public class TransformHandler {
/**
* Constructor.
*
* @param endpoint name of the endpoint
*/
public TransformHandler(WebServiceConfig wsc, String appId) throws
TransformException {
_applicationId = appId;
_endpointId = wsc.getName();
}
/**
* Constructor.
*
* @param endpoint name of the endpoint
*/
public TransformHandler(String endpoint, String appId) {
_applicationId = appId;
_endpointId = endpoint;
}
/**
* Registers a filter with the filter manager for this endpoint.
*/
public Filter registerFilter(WebServiceConfig wsc)
throws TransformException {
_filter = new TransformFilter(_applicationId, wsc);
FilterRegistry fr = FilterRegistry.getInstance();
String endpoint = getFQEndpointName();
// registers the filter
fr.registerFilter(Filter.PROCESS_REQUEST, endpoint, _filter);
fr.registerFilter(Filter.PROCESS_RESPONSE, endpoint, _filter);
return _filter;
}
/**
* Registers a filter with the filter manager for this endpoint.
*/
private void registerFilter() {
// msg filter
_filter = new TransformFilter(_applicationId, _endpointId);
FilterRegistry fr = FilterRegistry.getInstance();
String endpoint = getFQEndpointName();
// registers the filter
fr.registerFilter(Filter.PROCESS_REQUEST, endpoint, _filter);
fr.registerFilter(Filter.PROCESS_RESPONSE, endpoint, _filter);
}
/**
* Disables transformation for the endpoint and deregisters the filters.
*/
void destroy() {
if (_filter != null) {
FilterRegistry fr = FilterRegistry.getInstance();
String endpoint = getFQEndpointName();
// unregister filters
fr.unregisterFilter(Filter.PROCESS_REQUEST, endpoint, _filter);
fr.unregisterFilter(Filter.PROCESS_RESPONSE, endpoint, _filter);
_filter = null;
}
_logger.finer("Transform handler destroyed for "
+ getEndpointName());
}
/**
* Disables transformation for the endpoint and deregisters the filters.
*/
void unregisterFilter(String appId, WebServiceConfig wsc) {
String fn = TransformFilter.getName(appId, wsc);
FilterRegistry fr = FilterRegistry.getInstance();
String endpoint = getFQEndpointName(appId, wsc);
// unregister filters
fr.unregisterFilterByName(Filter.PROCESS_REQUEST, endpoint, fn);
fr.unregisterFilterByName(Filter.PROCESS_RESPONSE, endpoint, fn);
_logger.finer("Transform handler destroyed for "
+ getEndpointName());
}
/**
* Gets the registered filter for transformation.
*/
public Filter getFilter(String appId, WebServiceConfig wsc) {
FilterRegistry fr = FilterRegistry.getInstance();
String endpoint = getFQEndpointName(appId, wsc);
_logger.finer("getFilter called for "
+ getEndpointName());
List filterList= fr.getFilters(Filter.PROCESS_REQUEST, endpoint);
if ( filterList == null) {
return null;
}
Iterator filterItr = filterList.iterator();
if ( filterItr == null) {
return null;
}
while ( filterItr.hasNext()) {
Filter f = (Filter) filterItr.next();
if ( f instanceof TransformFilter) {
return f;
}
}
return null;
}
/**
* Returns the name of the endpoint.
*
* @return name of the endpoint
*/
String getEndpointName() {
return _endpointId;
}
/**
* Returns the fully qualified name of this endpoint.
*
* @return fully qualified name of this endpoint
*/
String getFQEndpointName() {
return _applicationId + DELIM + _endpointId;
}
/**
* Returns the fully qualified name of this endpoint.
*
* @return fully qualified name of this endpoint
*/
String getFQEndpointName(String appId, WebServiceConfig wsc) {
return appId + DELIM + wsc.getName();
}
// ---- VARIABLES - PRIVATE ---------------------------------------
private TransformFilter _filter = null;
private String _endpointId = null;
private String _applicationId = null;
private static final String DELIM = "#";
private static final Logger _logger =
Logger.getLogger(LogDomains.ADMIN_LOGGER);
private static final StringManager _stringMgr =
StringManager.getManager(TransformHandler.class);
}
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