br.usp.poli.lta.cereda.wirth2ape.ape.Action.java Source code

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Here is the source code for br.usp.poli.lta.cereda.wirth2ape.ape.Action.java

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/**
* ------------------------------------------------------
*    Laboratrio de Linguagens e Tcnicas Adaptativas
*       Escola Politcnica, Universidade So Paulo
* ------------------------------------------------------
* 
* This program is free software: you can redistribute it
* and/or modify  it under the  terms of the  GNU General
* Public  License  as  published by  the  Free  Software
* Foundation, either  version 3  of the License,  or (at
* your option) any later version.
* 
* 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 br.usp.poli.lta.cereda.wirth2ape.ape;

import br.usp.poli.lta.cereda.wirth2ape.model.Token;
import java.util.List;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;

/**
 * @author Paulo Roberto Massa Cereda
 * @version 1.0
 * @since 1.0
 */
public abstract class Action {

    private final String name;

    public Action(String name) {
        this.name = name;
    }

    public abstract void execute(Token token);

    public abstract List execute(int state, List tree);

    @Override
    public String toString() {
        return name;
    }

    public String getName() {
        return name;
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(name).build();
    }

    @Override
    public boolean equals(Object object) {
        if (object == null) {
            return false;
        }
        if (getClass() != object.getClass()) {
            return false;
        }
        final Action reference = (Action) object;
        return new EqualsBuilder().append(name, reference.getName()).isEquals();
    }

}