IChemFormatMatcher.java

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package org.openscience.cdk.io.formats;

/**
 * This interface is used for classes that are able to match a certain 
 * chemical file format. For example: Chemical Markup Language, PDB etc.
 *
 * @cdk.module ioformats
 * @cdk.githash
 *
 * @author      Egon Willighagen <egonw@sci.kun.nl>
 * @cdk.created 2004-10-25
 **/
public interface IChemFormatMatcher extends IChemFormat {

    /**
     * Method that checks whether the given line is part of the format
     * read by this reader.
     *
     * @param lineNumber  number of the line
     * @param line        line in the file being checked
     *
     * @return true if the line is of a file format read by this reader
     */
    public boolean matches(int lineNumber, String line);

}