67 lines
1.4 KiB
Java
67 lines
1.4 KiB
Java
package pr2.object.equals_hashcode;
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/**
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* Ein Wesen in der Spielwelt.
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*/
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public class Wesen {
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/**
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* Name des Wesens.
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*/
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private final String name;
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/**
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* Stärke des Wesens.
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*/
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private final int staerke;
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/**
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* Legt ein neues Wesen an.
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*
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* @param name Name des Wesens.
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* @param staerke Stärke des Wesens.
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*/
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public Wesen(String name, int staerke) {
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this.name = name;
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this.staerke = staerke;
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}
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/**
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* @see java.lang.Object#hashCode()
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*/
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = prime * result + ((name == null) ? 0 : name.hashCode());
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result = prime * result + staerke;
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return result;
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}
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/**
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* @see java.lang.Object#equals(java.lang.Object)
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*/
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@Override
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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}
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if (obj == null) {
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return false;
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}
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if (getClass() != obj.getClass()) {
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return false;
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}
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Wesen other = (Wesen) obj;
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if (name == null) {
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if (other.name != null) {
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return false;
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}
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}
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else if (!name.equals(other.name)) {
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return false;
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}
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return staerke == other.staerke;
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}
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}
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