RGroupQueryFormat.java

/*
 * Copyright (C) 2010  Mark Rijnbeek <mark_rynbeek@users.sf.net>
 *
 * Contact: cdk-devel@lists.sourceforge.net
 *
 * This program is free software; you can redistribute it and/or
 * modify it 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.
 * All we ask is that proper credit is given for our work, which includes
 * - but is not limited to - adding the above copyright notice to the beginning
 * of your source code files, and to any copyright notice that you may
 * distribute with programs based on this work.
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 */
package org.openscience.cdk.io.formats;

import org.openscience.cdk.annotations.TestMethod;
import org.openscience.cdk.tools.DataFeatures;

/**
 * Format for Symyx RGfiles (Rgroup query files).
 * @cdk.module ioformats
 * @cdk.githash
 * @cdk.set    io-formats
 */
public class RGroupQueryFormat implements IChemFormatMatcher {


    private static IResourceFormat myself = null;

    private RGroupQueryFormat() {
    }

    @TestMethod("testResourceFormatSet")
    public static IResourceFormat getInstance() {
        if (myself == null)
            myself = new RGroupQueryFormat();
        return myself;
    }

    @TestMethod("testGetFormatName")
    public String getFormatName() {
        return "Symyx Rgroup query files";
    }

    @TestMethod("testGetMIMEType")
    public String getMIMEType() {
        return null;
    }

    @TestMethod("testGetPreferredNameExtension")
    public String getPreferredNameExtension() {
        return getNameExtensions()[0];
    }

    @TestMethod("testGetNameExtensions")
    public String[] getNameExtensions() {
        return new String[] { "mol", "rgp" };
    }

    @TestMethod("testGetReaderClassName")
    public String getReaderClassName() {
        return "org.openscience.cdk.io.RGroupQueryReader";
    }

    @TestMethod("testGetWriterClassName")
    public String getWriterClassName() {
        return "org.openscience.cdk.io.RGroupQueryWriter";
    }

    public boolean matches(int lineNumber, String line) {
        if (line.indexOf("$RGP") >= 0)
            return true;
        else
            return false;
    }

    @TestMethod("testIsXMLBased")
    public boolean isXMLBased() {
        return false;
    }

    @TestMethod("testGetSupportedDataFeatures")
    public int getSupportedDataFeatures() {
        return getRequiredDataFeatures() | DataFeatures.HAS_2D_COORDINATES ;
    }

    @TestMethod("testGetRequiredDataFeatures")
    public int getRequiredDataFeatures() {
        return DataFeatures.HAS_ATOM_ELEMENT_SYMBOL;
    }
}