/*******************************************************************************
* Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Exadel, Inc. and Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.common.verification.vrules.model;
import java.net.URL;
import java.util.*;
import org.eclipse.core.runtime.*;
import org.osgi.framework.Bundle;
import org.jboss.tools.common.model.plugin.ModelPlugin;
import org.jboss.tools.common.verification.vrules.plugin.VerificationPlugin;
public class RuleSetResourceLoader {
public static Set getResources(String extensionPointId) {
Set<URL> resources = new HashSet<URL>();
IExtensionPoint point = Platform.getExtensionRegistry().getExtensionPoint(extensionPointId);
IExtension[] es = point.getExtensions();
for (int i = 0; i < es.length; i++) {
Bundle bundle = Platform.getBundle(es[i].getNamespaceIdentifier());
IConfigurationElement[] elements = es[i].getConfigurationElements();
for (int j = 0; j < elements.length; j++) {
String path = elements[j].getAttribute("path"); //$NON-NLS-1$
if(path != null) {
URL url = bundle.getResource(path);
if(url != null) {
resources.add(url);
} else {
if(ModelPlugin.isDebugEnabled()) {
VerificationPlugin.getPluginLog().logInfo("Warning: meta resource " + path + " not found."); //$NON-NLS-1$ //$NON-NLS-2$
}
}
}
}
}
return resources;
}
}