Subversion Repositories mkgmap

/*
 * Copyright (C) 2009.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 or
 * version 2 as published by the Free Software Foundation.
 *
 * This program 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
 * General Public License for more details.
 */
package uk.me.parabola.imgfmt.app;

import java.io.Closeable;

import uk.me.parabola.imgfmt.Utils;
import uk.me.parabola.util.Configurable;

/**
 * Base class for all the img sub file reading classes.
 *
 * @author Steve Ratcliffe
 */
public abstract class ImgReader implements Closeable, Configurable {

        private CommonHeader header;
        private ImgFileReader reader;

        public void close() {
                Utils.closeFile(reader);
        }

        protected long position() {
                return reader.position();
        }

        protected void position(long pos) {
                reader.position(pos);
        }

        public CommonHeader getHeader() {
                return header;
        }

        protected final void setHeader(CommonHeader header) {
                this.header = header;
        }

        protected ImgFileReader getReader() {
                return reader;
        }

        protected void setReader(ImgFileReader reader) {
                this.reader = reader;
        }
}