27 lines
459 B
Java
27 lines
459 B
Java
package com.iluwatar;
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public class ShrinkSpell extends Command {
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private Size oldSize;
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private Target target;
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@Override
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public void execute(Target target) {
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oldSize = target.getSize();
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target.setSize(Size.SMALL);
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this.target = target;
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}
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@Override
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public void undo() {
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if (oldSize != null && target != null) {
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target.setSize(oldSize);
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}
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}
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@Override
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public String toString() {
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return "Shrink spell";
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}
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}
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