/**
* Copyright (C) 2010 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;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.objectweb.fractal.adl.ADLException;
import org.objectweb.fractal.adl.CompilerError;
import org.objectweb.fractal.adl.Definition;
import org.objectweb.fractal.adl.io.NodeOutputStream;
import org.objectweb.fractal.adl.util.FractalADLLogManager;
import org.ow2.mind.ForceRegenContextHelper;
import org.ow2.mind.io.IOErrors;
public class BinaryADLWriter extends AbstractSourceGenerator
implements
DefinitionSourceGenerator {
protected static Logger logger = FractalADLLogManager.getLogger("io");
protected BinaryADLWriter() {
super(null);
}
// ---------------------------------------------------------------------------
// Implementation of the DefinitionSourceGenerator interface
// ---------------------------------------------------------------------------
public void visit(final Definition definition,
final Map<Object, Object> context) throws ADLException {
if (ForceRegenContextHelper.getNoBinaryAST(context)) {
if (logger.isLoggable(Level.FINE))
logger.log(
Level.FINE,
"No-binary-AST mode. Do not write binary ADL for "
+ definition.getName());
return;
}
final File outputFile = outputFileLocatorItf.getMetadataOutputFile(
BasicADLLocator.getADLBinaryName(definition), context);
if (regenerate(outputFile, definition, context)) {
NodeOutputStream nos = null;
try {
if (logger.isLoggable(Level.FINE))
logger.log(Level.FINE, "Write binary ADL to " + outputFile);
nos = new NodeOutputStream(new FileOutputStream(outputFile));
nos.writeObject(definition);
} catch (final IOException e) {
throw new CompilerError(IOErrors.WRITE_ERROR, e,
"Can't write binary ADL to file " + outputFile);
} finally {
if (nos != null)
try {
nos.close();
} catch (final IOException e) {
if (logger.isLoggable(Level.WARNING))
logger
.warning("Unable to close stream used to write binary ADL \""
+ outputFile + "\" : " + e.getMessage());
}
}
}
}
}