hu.bme.mit.theta.common.visualization.writer.AbstractGraphWriter Maven / Gradle / Ivy

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Common subproject in the Theta model checking framework

There is a newer version: 6.5.2

/*
 *  Copyright 2024 Budapest University of Technology and Economics
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package hu.bme.mit.theta.common.visualization.writer;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;

import hu.bme.mit.theta.common.visualization.Graph;

/**
 * Base class for writing graphs.
 */
public abstract class AbstractGraphWriter implements GraphWriter {

    @Override
    public abstract String writeString(Graph graph);

    @Override
    public final void writeFile(final Graph graph, final String fileName)
            throws FileNotFoundException {
        final File file = new File(fileName);
        PrintWriter printWriter = null;
        try {
            printWriter = new PrintWriter(file);
            final String graphAsString = writeString(graph);
            printWriter.write(graphAsString);
        } catch (final FileNotFoundException e) {
            throw e;
        } finally {
            if (printWriter != null) {
                printWriter.close();
            }
        }
    }

}