Quantifier.java

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package instruction.semanticObjects;

import java.util.ArrayList;

public class Quantifier extends SemanticObject {

        private ArrayList<Word> alternatives = new ArrayList<Word>();
        private Word measure = new Word();

        public Quantifier () {

        }
        
        public void setMeasure(Word measure) {
                this.measure = measure;
        }
        
        public Word getMeasure() {
                return measure;
        }

        public ArrayList<Word> getAlternatives() {

                return alternatives;
        }
        
        public void setAlternatives(ArrayList<Word> alt) {
                alternatives = alt;
        }
        
        public String toString() {
                String str = "({";
                for (int i = 0; i < alternatives.size(); i++) {
                        str += alternatives.get( i );
                        if (i < alternatives.size() - 1)
                                str += ",";
                }
                str += "}," + measure + ")";
                return str;
        }

        public boolean equals( Object q ) {
                if (! (q instanceof Quantifier))
                        return false;
                return alternatives.equals( ((Quantifier) q).getAlternatives() );
        }
}