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15 lines
337 B
15 lines
337 B
package w9;
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import java.util.ArrayList;
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import java.util.List;
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public class HistoryCommand {
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private List<String> commandList = new ArrayList<>();
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public void addCommand(String cmd) {
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commandList.add(cmd);
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}
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public List<String> getHistory() {
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return new ArrayList<>(commandList);
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}
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}
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