Application: gvSIG desktop

package org.gvsig.expressionevaluator.impl;

import org.gvsig.expressionevaluator.spi.AbstractSymbolTable;

import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator;

import org.gvsig.expressionevaluator.MutableSymbolTable;

/**

 *

 * @author jjdelcerro

 */

public class DefaultSymbolTable 

        extends AbstractSymbolTable

        implements MutableSymbolTable 

    {

    public DefaultSymbolTable(String name) {

        this(name, true);

    }

    public DefaultSymbolTable(String name, boolean populate) {

        super(name);

        if(populate){

            this.init();

        }

    }

    public DefaultSymbolTable(boolean populate) {

        this(null, populate);

    }

    public DefaultSymbolTable() {

        this(null, true);

    }

    private void init() {

        DefaultExpressionEvaluatorManager manager = (DefaultExpressionEvaluatorManager) ExpressionEvaluatorLocator.getManager();

        manager.populateSymbolTable(this);

    }

    @Override

    public MutableSymbolTable clone() throws CloneNotSupportedException {

        return (MutableSymbolTable) super.clone();

    }

}