/**
* Copyright (C) 2009 STMicroelectronics
*
* This file is part of "Mind Compiler" is free software: you can redistribute
* it and/or modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Contact: mind@ow2.org
*
* Authors: Matthieu Leclercq
* Contributors:
*/
package org.ow2.mind.adl.imports;
import static org.ow2.mind.adl.imports.ast.ImportASTHelper.isOnDemandImport;
import java.util.Map;
import org.objectweb.fractal.adl.ADLException;
import org.ow2.mind.adl.ADLErrors;
import org.ow2.mind.adl.imports.ast.Import;
import org.ow2.mind.error.ErrorManager;
import org.ow2.mind.inject.InjectDelegate;
import com.google.inject.Inject;
public abstract class AbstractDelegatingImportChecker implements ImportChecker {
@Inject
protected ErrorManager errorManagerItf;
@InjectDelegate
protected ImportChecker clientCheckerOptItf;
// ---------------------------------------------------------------------------
// Implementation of the ImportChecker interface
// ---------------------------------------------------------------------------
public void checkImport(final Import imp, final Map<Object, Object> context)
throws ADLException {
boolean isValid;
if (isOnDemandImport(imp)) {
isValid = isValidPackage(imp.getPackageName(), context);
} else {
isValid = isValidName(imp.getPackageName(), imp.getSimpleName(), context);
}
if (!isValid) {
if (clientCheckerOptItf != null) {
clientCheckerOptItf.checkImport(imp, context);
} else {
errorManagerItf.logError(ADLErrors.UNKNOWN_IMPORT, imp);
}
}
}
public void checkOnDemandImport(final Import imp, final String simpleName,
final Map<Object, Object> context) throws ADLException {
if (!isOnDemandImport(imp)) {
throw new IllegalArgumentException("imp is not an on-demand import");
}
final boolean isValid = isValidName(imp.getPackageName(),
imp.getSimpleName(), context);
if (!isValid) {
if (clientCheckerOptItf != null) {
clientCheckerOptItf.checkImport(imp, context);
} else {
errorManagerItf.logError(ADLErrors.UNKNOWN_IMPORT, imp);
}
}
}
// ---------------------------------------------------------------------------
// Abstract methods
// ---------------------------------------------------------------------------
protected abstract boolean isValidName(String pckgName, String simpleName,
Map<Object, Object> context);
protected abstract boolean isValidPackage(String pckgName,
Map<Object, Object> context);
}