org.ops4j.pax.runner.platform.internal.AbsoluteFilePathStrategy.java Source code

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Here is the source code for org.ops4j.pax.runner.platform.internal.AbsoluteFilePathStrategy.java

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/*
 * Copyright 2009 Alin Dreghiciu.
 *
 * 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 org.ops4j.pax.runner.platform.internal;

import java.io.File;
import java.net.URL;
import java.net.MalformedURLException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.ops4j.pax.runner.platform.FilePathStrategy;

/**
 * A {@link org.ops4j.pax.runner.platform.FilePathStrategy} that normalizes the paths to absolute file paths.
 *
 * @author Alin Dreghiciu (adreghiciu@gmail.com)
 * @since 0.20.0, May 10, 2009
 */
public class AbsoluteFilePathStrategy implements FilePathStrategy {

    /**
     * JCL
     */
    private static Log LOG = LogFactory.getLog(AbsoluteFilePathStrategy.class);

    /**
     * {@inheritDoc}
     */
    public String normalizeAsPath(final File file) {
        return file.getAbsolutePath();
    }

    /**
     * {@inheritDoc}
     */
    public String normalizeAsUrl(final File file) {
        try {
            return file.toURL().toExternalForm();
        } catch (MalformedURLException e) {
            // actually this should never occur
            return "file:/" + file.getAbsolutePath().replace(File.separatorChar, '/');
        }
    }

    /**
     * {@inheritDoc}
     */
    public String normalizeAsUrl(final URL url) {
        return url.toExternalForm();
    }

}