FileSystemRepositoryReader.java

package org.wyona.yarep.core.impl.fs;

import org.wyona.yarep.core.NoSuchNodeException;
import org.wyona.yarep.core.Path;
import org.wyona.yarep.core.UID;

import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;

import org.apache.log4j.Category;

/**
 *@deprecated
 */
public class FileSystemRepositoryReader extends Reader {

    private static Category log = Category.getInstance(FileSystemRepositoryReader.class);

    private FileReader reader;

    /**
     *
     */
    public FileSystemRepositoryReader(UID uid, Path path, File contentDir) throws NoSuchNodeException {
        try {
            File file = new File(contentDir.getAbsolutePath() + File.separator + uid.toString());
            log.debug(file.toString());
            reader = new FileReader(file);
        } catch (Exception e) {
            log.error(e);
            throw new NoSuchNodeException(e.getMessage());
        }
    }

    /**
     *
     */
    public int read(char cbuf[], int off, int len) throws IOException {
        //log.debug("READ");
        return reader.read(cbuf, off, len);
    }

    /**
     *
     */
    public void close() throws IOException {
        log.debug("CLOSE");
        reader.close();
    }
}