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package es.uji.lsi.wcs.XmlWcsParsing;

/*

 * SupportedInterpolations.java

 *

 * Created on 13 de enero de 2005, 17:45

 */

import java.util.*;

/**

 *

 * @author  jaume

 */

public class SupportedInterpolations {

    private Hashtable supportedInterpolations = new Hashtable();

    /** Creates a new instance of SupportedInterpolations */

    public SupportedInterpolations(XMLNode node) {

        for (int i=0; i<node.getNumSubNodes(); i++){

            XMLNode subnode = node.getSubNode(i);

            if (WCSToolkit.isWCSTab(subnode, "interpolationMethod")) {

                if (supportedInterpolations.containsKey(subnode.getText().toLowerCase()))

                    supportedInterpolations.remove(subnode.getText().toLowerCase());

                supportedInterpolations.put(subnode.getText().toLowerCase(), new Boolean(true));

            }

        }

    }

    public boolean supportsInterpolationMethod(String s){

        return supportedInterpolations.containsKey(s.toLowerCase());

    }

    public String toString(){

        String s = "\nSupported Interpolations: ";

        return s;

    }

}