org.symbian.tools.mtw.core/src/org/symbian/tools/tmw/core/internal/projects/LazyIncludePathProvider.java
/**
* Copyright (c) 2010 Symbian Foundation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Symbian Foundation - initial contribution.
* Contributors:
* Description:
* Overview:
* Details:
* Platforms/Drives/Compatibility:
* Assumptions/Requirement/Pre-requisites:
* Failures and causes:
*/
package org.symbian.tools.tmw.core.internal.projects;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.wst.jsdt.core.IIncludePathEntry;
import org.symbian.tools.tmw.core.TMWCore;
import org.symbian.tools.tmw.core.projects.IFacetIncludePathProvider;
import org.symbian.tools.tmw.core.projects.IMTWProject;
public class LazyIncludePathProvider implements IFacetIncludePathProvider {
private final IConfigurationElement element;
private LazyIncludePathProvider provider;
public LazyIncludePathProvider(IConfigurationElement element) {
this.element = element;
}
public IIncludePathEntry[] getEntries(IMTWProject project) {
if (provider == null) {
try {
provider = (LazyIncludePathProvider) element.createExecutableExtension("class");
} catch (CoreException e) {
TMWCore.log(null, e);
return new IIncludePathEntry[0];
}
}
return provider.getEntries(project);
}
}