33 lines
592 B
Java
33 lines
592 B
Java
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import java.awt.*;
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import javax.swing.*;
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import java.util.List;
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import java.util.Iterator;
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import java.util.NoSuchElementException;
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public class Iterateur<T> implements Iterator<T> {
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private CouleurList<T> actuel;
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public Iterateur(CouleurList debut) {
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this.actuel = debut;
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}
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@Override
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public boolean hasNext() {
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return (this.actuel != null && this.actuel.valeur != null);
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}
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@Override
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public T next() {
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if (!hasNext()) {
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throw new java.util.NoSuchElementException();
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}
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T valeur = this.actuel.valeur;
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this.actuel = this.actuel.suivant;
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return valeur;
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}
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}
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