FileMonitor.java Source code

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Here is the source code for FileMonitor.java

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/*
 * JBoss DNA (http://www.jboss.org/dna)
 * See the COPYRIGHT.txt file distributed with this work for information
 * regarding copyright ownership.  Some portions may be licensed
 * to Red Hat, Inc. under one or more contributor license agreements.
 * See the AUTHORS.txt file in the distribution for a full listing of 
 * individual contributors. 
 *
 * JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
 * is licensed to you under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * JBoss DNA 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 software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;

public class FileMonitor {

    /**
     * Utility to convert {@link File} to {@link URL}.
     * 
     * @param filePath the path of the file
     * @return the {@link URL} representation of the file.
     * @throws MalformedURLException
     * @throws IllegalArgumentException if the file path is null, empty or blank
     */
    public static URL convertFileToURL(String filePath) throws MalformedURLException {

        File file = new File(filePath.trim());
        return file.toURI().toURL();
    }
}