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/**********************************************************************
* This file is part of "Object Teams Development Tooling"-Software
*
* Copyright 2004, 2006 Fraunhofer Gesellschaft, Munich, Germany,
* for its Fraunhofer Institute for Computer Architecture and Software
* Technology (FIRST), Berlin, Germany and Technical University Berlin,
* Germany.
*
* 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
* $Id: TeamDeclarationLocator.java 23417 2010-02-03 20:13:55Z stephan $
*
* Please visit http://www.eclipse.org/objectteams for updates and contact.
*
* Contributors:
* Fraunhofer FIRST - Initial API and implementation
* Technical University Berlin - Initial API and implementation
**********************************************************************/
package org.eclipse.objectteams.otdt.internal.core.search.matching;
import org.eclipse.jdt.core.Flags;
import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
import org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding;
import org.eclipse.jdt.internal.compiler.lookup.TypeBinding;
import org.eclipse.jdt.internal.core.search.matching.MatchingNodeSet;
import org.eclipse.jdt.internal.core.search.matching.TypeDeclarationLocator;
/**
* NEW for OTDT
*
* A Locator for Teams (all non-teams are IMPOSSIBLE_MATCHes)
* @author gis
*/
public class TeamDeclarationLocator extends TypeDeclarationLocator
{
public TeamDeclarationLocator(TeamTypePattern pattern)
{
super(pattern);
}
@Override
public int match(TypeDeclaration type, MatchingNodeSet nodeSet)
{
if (!Flags.isTeam(type.modifiers))
return IMPOSSIBLE_MATCH;
return super.match(type, nodeSet);
}
@Override
protected int resolveLevelForType(char[] qualifiedPattern, TypeBinding type)
{
if (type.leafComponentType().isBaseType())
return IMPOSSIBLE_MATCH;
// leaf must be a reference binding then
if (!((ReferenceBinding) type.leafComponentType()).isTeam())
return IMPOSSIBLE_MATCH;
return super.resolveLevelForType(qualifiedPattern, type);
}
}
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