/*******************************************************************************
* Copyright (c) 2010 xored software, Inc.
*
* All rights reserved. This program and the accompanying materials
* are 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:
* xored software, Inc. - initial API and Implementation (Alex Panchenko)
*******************************************************************************/
package org.eclipse.dltk.javascript.internal.parser;
import org.eclipse.core.resources.IProject;
import org.eclipse.dltk.core.DLTKCore;
import org.eclipse.dltk.core.DLTKPriorityContributionSelector;
import org.eclipse.dltk.core.IDLTKContributedExtension;
public class JavaScriptParserSelector extends DLTKPriorityContributionSelector {
@Override
public IDLTKContributedExtension select(
IDLTKContributedExtension[] contributions, IProject project) {
if (contributions.length == 1) {
return contributions[0];
} else if (project != null) {
final String parserId = DLTKCore.create(project).getOption(
DLTKCore.PROJECT_SOURCE_PARSER_ID, false);
if (parserId != null) {
for (IDLTKContributedExtension extension : contributions) {
if (parserId.equals(extension.getId())) {
return extension;
}
}
}
}
return super.select(contributions, project);
}
}