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/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.ws.internal.ext;
import java.util.Hashtable;
import java.util.Vector;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.wst.ws.internal.data.LabelsAndIds;
/**
* This is a generic registry which sets up general code in handling
* IConfigElements for an extension
*/
public abstract class WebServiceExtensionRegistryImpl implements WebServiceExtensionRegistry
{
// Copyright
public static final String copyright = "(c) Copyright IBM Corporation 2000, 2002.";
private Hashtable nameExtensionTable_;
private Vector id_;
private Vector label_;
private LabelsAndIds labelsandids_;
public WebServiceExtensionRegistryImpl()
{
nameExtensionTable_ = new Hashtable();
label_ = new Vector();
id_ = new Vector();
loadExtensions();
}
/**
* Children registries will have different extension types
* @return WebserviceExtension holds a config elem
* for that extension capable of creating an executable file
*/
public abstract WebServiceExtension createWebServiceExtension(IConfigurationElement configElement);
/**
* Children must implement how they get the IConfigurationElement[]
* @return IConfigurationElement[] an array of elements particular to that
* extension
*/
public abstract IConfigurationElement[] getConfigElements();
/*
* Loads WebServiceExtensions for WebServiceClientTest into this registry.
* This is done by querying the plugin registry for all extensions
* that extend webServiceClientTest
*/
private void loadExtensions ()
{
IConfigurationElement[] config = getConfigElements();
for(int idx=0; idx<config.length; idx++)
{
IConfigurationElement elem = config[idx];
String label = elem.getAttribute( "label" );
String id = elem.getAttribute( "id" );
WebServiceExtension webServiceExtension = createWebServiceExtension(elem);
nameExtensionTable_.put(label,webServiceExtension);
label_.add(label);
id_.add(id);
}
}
/**
* Returns the names of all registered extensions
* @return The names of all registered extensions.
*/
public String[] getWebServiceExtensionNames ()
{
return (String[])nameExtensionTable_.keySet().toArray( new String[0] );
}
/**
* Return the names and Ids
*/
public LabelsAndIds getLabelsAndIDs()
{
labelsandids_ = new LabelsAndIds();
labelsandids_.setLabels_((String[])label_.toArray( new String[0] ));
labelsandids_.setIds_((String[])id_.toArray( new String[0] ));
return labelsandids_;
}
/**
* Returns the extension object of the given name
* @return WebServiceExtension object
*/
public WebServiceExtension getWebServiceExtensionsByName( String name)
{
return (WebServiceExtension)nameExtensionTable_.get(name);
}
/**
* Returns All extention objects in this registry
*@return WebServiceExtension objects
*/
public WebServiceExtension[] getWebServiceExtensions()
{
return (WebServiceExtension[])nameExtensionTable_.values().toArray( new WebServiceExtension[0] );
}
}
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