fi.johannes.kata.ocr.utils.structs.Filename.java Source code

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Here is the source code for fi.johannes.kata.ocr.utils.structs.Filename.java

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/*
 * The MIT License
 *
 * Copyright 2016 Johannes Sarpola.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
 * associated documentation files (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or
 * substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
 * NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package fi.johannes.kata.ocr.utils.structs;

import fi.johannes.kata.ocr.utils.files.CFilePathOperations;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import org.apache.commons.io.FilenameUtils;

/**
 * Caches the relevant infos for a filename
 *
 * @author Johannes Sarpola
 * @date Jul 1, 2016
 */
public class Filename {

    Path absolutePath;
    String fullpath;
    String name;
    String extension;

    public Filename(String filename) throws IOException {
        if (CFilePathOperations.validatePath(filename)) {
            absolutePath = Paths.get(filename).toAbsolutePath();
            cacheStrings();
        } else {
            throw new IOException();
        }
    }

    public Filename(Path filename) throws IOException {
        // TODO Not sure is it even necessary to validate Path, check
        if (CFilePathOperations.validatePath(filename.getFileName().toString())) {
            absolutePath = filename.toAbsolutePath();
            cacheStrings();
        } else {
            throw new IOException();
        }
    }

    private void cacheStrings() {
        fullpath = FilenameUtils.getFullPath(absolutePath.toString());
        name = FilenameUtils.getBaseName(absolutePath.toString());
        extension = FilenameUtils.getExtension(absolutePath.toString());
    }

    public String getFilename() {
        return name + "." + extension;
    }

    public String getFullpath() {
        return fullpath;
    }

    public String getExtension() {
        return extension;
    }

    public String getName() {
        return name;
    }

    public Path getAbsolutePath() {
        return absolutePath;
    }

}