35 lines
754 B
Java
35 lines
754 B
Java
package universalelectricity.core;
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public class Pair<L, R> {
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private final L left;
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private final R right;
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public Pair(L left, R right) {
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this.left = left;
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this.right = right;
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}
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public L getKey() {
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return this.left;
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}
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public R getValue() {
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return this.right;
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}
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public int hashCode() {
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return this.left.hashCode() ^ this.right.hashCode();
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}
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public boolean equals(Object o) {
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if (o == null) {
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return false;
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}
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if (!(o instanceof Pair)) {
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return false;
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}
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Pair<Object, Object> pairo = (Pair<Object, Object>)o;
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return this.left.equals(pairo.getKey()) && this.right.equals(pairo.getValue());
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}
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}
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